| Links User Guide Reference Apache Tomcat Development | Changelog| Tomcat 7.0.103 (violetagg) |  | 
  | Catalina |  | 
    
      |  | 64191: Make an additional fix for the SCI regression
        introduced by the fix for 64021 for the case, such as when
        embedding, when the class loader performing the SCI service lookup is not
        the Tomcat web application class loader. (markt) |  | 
 | 
 | Tomcat 7.0.102 (violetagg) | not released |  | 
  | Coyote |  | 
    
      |  | 64210: Correct a regression in the improvements to HTTP
        header validation that caused requests to be incorrectly treated as
        invalid if a CRLFsequence was split between TCP packets.
        Improve validation of request lines, including for HTTP/0.9 requests.
        (markt) |  | 
 | 
 | Tomcat 7.0.101 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | Switch Tomcat embedded to loading MIME type mappings from a property
        file generated from the default web.xmlso the MIME type
        mappings are consistent regardless of how Tomcat is started. (markt) |  |  | Ensure that the HEAD response is consistent with the GET response when HttpServletis relied upon to generate the HEAD response
        and the GET response uses chunking. (markt) |  |  | 64153: Ensure that the parent for the web application class
        loader is set consistently. (markt) |  |  | 64166: Ensure that the names returned by HttpServletResponse.getHeaderNames()are unique. (markt) |  |  | 64189: Expose the web application version String as a ServletContextattribute namedorg.apache.catalina.webappVersion. (markt) |  |  | 64191: Fix an SCI support regression that was caused by a JAR
        path lookup error in the classloader findResources. (remm) |  |  | Rename org.apache.tomcat.util.digester.Digester$EnvironmentPropertySourcetoorg.apache.tomcat.util.digester.EnvironmentPropertySource.
        The old class is still available but deprecated. Patch provided by Bernd
        Bohmann. (markt) |  |  | Add new attribute persistAuthenticationto bothStandardManagerandPersistentManagerto
        support authentication persistence. Patch provided by Carsten Klein.
        (markt) |  | 
 | Coyote |  | 
    
      |  | Add the TLS request attributes used by IIS to the attributes that an AJP
        Connector will always accept. (markt) |  |  | A zero length AJP secret will now behave as if it has not been
        specified. (remm) |  |  | Allow async requests to complete cleanly when the Connector is paused
        before complete()is called on a container thread. (markt) |  | 
 | Web applications |  | 
    
      |  | Expand the documentation for the addressattribute of the
        AJP Connector. (markt) |  | 
 | Other |  | 
    
      |  | Expand the coverage of the French translations provided with Apache
        Tomcat. (remm) |  |  | Expand the coverage of the Korean translations provided with Apache
        Tomcat. Contributions provided by B. Cansmile Cha. (markt) |  |  | 64190: Add support for specifying milliseconds (using S,SSorSSS) in the timestamp
        used by JULI'sOneLineFormatter. (markt) |  |  | 64206: Correct a regression introduced in 7.0.100 that meant
        that the HTTP port specified when using the Windows Installer was
        ignored and 8080 was always used. (markt) |  | 
 | 
 | Tomcat 7.0.100 (violetagg) | released 2020-02-14 |  | 
  | Catalina |  | 
    
      |  | Avoid useless environment restore when not using GSSCredential
        in JNDIRealm. (remm) |  |  | 58577: Respect the argument-count when searching for MBean
        operations to invoke via the JMXProxyServlet. (schultz) |  |  | 62755: Add ability to opt out of adding the default web.xml
        config when embedding Tomcat and adding a context via addWebapp(). CallsetAddDefaultWebXmlToWebapp(false)to prevent the automatic
        config. (isapir/markt) |  |  | 64008: Clarify/expand the Javadoc for the Tomcat#addWebapp()and related methods. (markt) |  |  | Deprecate the JmxRemoteLifecycleListeneras the features it
        provides are now available in the remote JMX capability included with
        the JRE. This listener will be removed in Tomcat 10 and may be removed
        from Tomcat 7.0.x some time after 2020-12-31. (markt) |  |  | 64011: JNDIRealmno longer authenticates to LDAP.
        (michaelo) |  |  | 64021: Ensure that container provided SCIs are always loaded
        before application provided SCIs. Note that where both the container and
        the application provide the same SCI, it is the application provided SCI
        that will be used. (markt) |  |  | SCI definitions from JARs unpacked into WEB-INF/classesare
        now handled consistently and will always be found irrespective of
        whether the web application defines a JAR ordering or not. (markt) |  |  | 64023: Skip null-valued session attributes when deserializing
        sessions. (schultz) |  |  | Do not throw a NullPointerException when an MBean or operation cannot
        be found by the JMXProxyServlet. (schultz) |  |  | Refactor recycle facade system property into a new connector attribute
        named discardFacades. (remm) |  |  | 64089: Add ${...}property replacement support
        to XML external entity definitions. (markt) |  |  | Deprecate MappingData.contextPathas it is unused. (markt) |  | 
 | Coyote |  | 
    
      |  | When reporting / logging invalid HTTP headers encode any non-printing
        characters using the 0xNN form. (markt) |  |  | Correct a regression introduced in 7.0.98 that meant invalid tokens in
        the Transfer-Encodingheader were ignored rather than
        treated as an error. (markt) |  |  | Rename the HTTP Connector attribute rejectIllegalHeaderNametorejectIllegalHeaderand expand the underlying
        implementation to include header values as well as names. (markt) |  |  | Disable (comment out in server.xml) the AJP/1.3 connector by default.
        (markt) |  |  | Change the default bind address for the AJP/1.3 connector to be the
        loopback address. (markt) |  |  | Rename the requiredSecretattribute of the AJP/1.3
        Connector tosecretand add a new attributesecretRequiredthat defaults totrue. WhensecretRequiredistruethe AJP/1.3 Connector
        will not start unless thesecretattribute is configured to
        a non-null, non-zero length String. (markt) |  |  | Add a new attribute, allowedRequestAttributesPatternto
        the AJP/1.3 Connector. Requests with unrecognised attributes will be
        blocked with a 403. (markt) |  | 
 | Jasper |  | 
    
      |  | 64097: Replace the faulty custom services lookup used for ExpressionFactoryimplementations withServiceLoader. (markt) |  |  | Add a META-INF/servicesentry to jasper-el.jar so that the
        Expression Language implementation can be discovered via the services
        API. (markt) |  |  | Parameterize JSP version and API class names in localization messages to
        allow simpler re-use between major versions. (markt) |  | 
 | Cluster |  | 
    
      |  | 64043: Ensure that session ID changes are replicated during
        form-authentication. (kfujino) |  | 
 | Web applications |  | 
    
      |  | 64000: In the examples web application, where a Servlet
        example includes i18n support, the Locale used should be based on the
        request locale and not the server locale. (markt) |  | 
 | Tribes |  | 
    
      |  | Add EncryptInterceptor to the portfolio of available clustering
        interceptors. This adds symmetric encryption of session data
        to Tomcat clustering regardless of the type of cluster manager
        or membership being used. (schultz/markt) |  | 
 | Other |  | 
    
      |  | Expand the coverage of the French translations provided with Apache
        Tomcat. (remm) |  |  | Expand the coverage of the Chinese translations provided with Apache
        Tomcat. Contribution provided by BoltzmannWxd. (markt) |  | 
 | 
 | Tomcat 7.0.99 (violetagg) | released 2019-12-17 |  | 
  | Catalina |  | 
    
      |  | 63681: Introduce RealmBase#authenticate(GSSName, GSSCredential)
        and friends. (michaelo) |  |  | 63937: Add a new attribute to the standard Authenticatorimplementations,allowCorsPreflight, that allows theAuthenticators to be configured to allow CORS preflight
        requests to bypass authentication as required by the CORS specification.
        (markt) |  |  | 63939: Correct the same origin check in the CORS filter. An
        origin with an explicit default port is now considered to be the same as
        an origin without a default port and origins are now compared in a
        case-sensitive manner as required by the CORS specification. (markt) |  |  | 63950: Fix timing issue in TestAsyncContextStateChangestest that caused it
        to hang indefinitely. (markt) |  |  | 63982: CombinedRealm makes assumptions about principal implementation
        (michaelo) |  |  | Add a unit test for the session FileStoreimplementation
        and refactor loops inFileStoreto use the ForEach style.
        Pull request provided by Govinda Sakhare. (markt) |  |  | Refactor FORM authentication to reduce duplicate code and to ensure that
        the authenticated Principal is not cached in the session when caching is
        disabled. This is the fix for CVE-2019-17563. (markt/kkolinko) |  |  | Do not store username and password as session notes during
        authentication if they are not needed. (kkolinko) |  | 
 | Coyote |  | 
    
       |  | 63932: By default, do not compress content that has a strong
        ETag. This behaviour is configuration for the HTTP/1.1 connectors via
        the new Connector attribute noCompressionStrongETag.
        (markt) |  | 
 | WebSocket |  | 
    
      |  | Ensure a very unlikely concurrency issue is avoided when writing
        WebSocket messages. (markt) |  | 
 | Web applications |  | 
    
      |  | Add the ability to set and display session attributes in the JSP FORM
        authentication example to demonstrate session persistence across
        restarts for authenticated sessions. (markt) |  | 
 | Other |  | 
    
      |  | Correct the fix for 63815 (quoting the use of CATALINA_OPTSandJAVA_OPTSwhen used in shell
        scripts to avoid the expansion of*) as it caused various
        regressions, particularly withdaemon.sh. (markt) |  |  | Expand the search made by the Windows installer for a suitable Java
        installation to include the 64-bit JDK registry entries and the JAVA_HOMEenvironment variable. Pull request provided by
        Alexander Norz. (markt) |  |  | Expand the coverage of the German translations provided with Apache
        Tomcat. Contribution provided by Jens. (markt) |  |  | Expand the coverage of the French translations provided with Apache
        Tomcat. (remm) |  |  | Expand the coverage of the Japanese translations provided with Apache
        Tomcat. (markt) |  |  | Expand the coverage of the Korean translations provided with Apache
        Tomcat. (woonsan) |  |  | Expand the coverage of the Chinese translations provided with Apache
        Tomcat. Contributions provided by lins and 磊. (markt) |  |  | Update the internal fork of Apache Commons BCEL to ff6941e (2019-12-06,
        6.4.2-dev). Code clean-up only. (markt) |  |  | Update the internal fork of Apache Commons Codec to 9637dd4 (2019-12-06,
        1.14-SNAPSHOT). Code clean-up and a fix for CODEC-265. (markt) |  |  | Update the internal fork of Apache Commons FileUpload to 2317552
        (2019-12-06, 2.0-SNAPSHOT). Refactoring. (markt) |  | 
 | 
 | Tomcat 7.0.98 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 63832: Properly mark container as FAILED when a JVM error
        occurs on stop. (remm) |  |  | Make a best efforts attempt to clean-up if a request fails during
        processing due to an OutOfMemoryException. (markt) |  |  | 63905 Clean up Tomcat CSS. (michaelo) |  |  | Refactor JMX remote RMI registry creation. This is the fix for
       CVE-2019-12418. (remm) |  | 
 | Coyote |  | 
    
      |  | 63814: Do not set server socket timeout with negative
        values in NIO. (remm) |  |  | Ensure that ServletRequest.isAsyncStarted()returnsfalseonceAsyncContext.complete()orAsyncContext.dispatch()has been called duringAsyncListener.onTimeout()orAsyncListener.onError(). (markt) |  |  | 63816 and 63817: Correctly handle I/O errors after
        asynchronous processing has been started but before the container thread
        that started asynchronous processing has completed processing the
        current request/response. (markt) |  |  | 63825: When processing the ExpectandConnectionHTTP headers looking for a specific token, be
        stricter in ensuring that the exact token is present. (markt) |  |  | 63829: Improve the check of the Content-Encodingheader when looking to see if Tomcat is serving pre-compressed content.
        Ensure that only a full token is matched and that the match is case
        insensitive. (markt) |  |  | 63836: Ensure that the memory reserved for the OOME parachute
        is released when the NIO endpoint is stopped. (markt) |  |  | 63864: Refactor parsing of the transfer-encodingrequest header to use the shared parsing code and reduce duplication.
        (markt) |  |  | Refactor the APR poller to always use a single pollset now that the
        Windows operating systems that required multiple smaller pollsets to be
        used are no longer supported. (markt) |  | 
 | Jasper |  | 
    
      |  | 63897: Capture the timestamp of a JSP for the purposes of
        modification tracking before the JSP is compiled to prevent a race
        condition if the JSP is modified during compilation. Patch provided by
        Karl von Randow. (markt) |  |  | Fix a race condition that could mean changes to a modified JSP were not
        visible to end users. (markt) |  | 
 | WebSocket |  | 
    
      |  | 63913: Wrap any NullPointerExceptions throw by
        theInflaterorDeflaterused by thePerMessageDeflateextension in anIOExceptionso that the error can be caught and handled by the WebSocket error
        handling mechanism. (markt) |  | 
 | Web applications |  | 
    
      |  | Correct the description of the default value for the server attribute in
        the security How-To. (markt) |  |  | Correct the documentation for the maxConnectionsattribute
        of theConnectorin the documentation web application.
        (markt) |  | 
 | Other |  | 
    
      |  | 63815: Quote the use of CATALINA_OPTSandJAVA_OPTSwhen used in shell scripts to avoid the expansion
        of*. Note that any newlines present inCATALINA_OPTSand/orJAVA_OPTSwill no longer
        removed. (markt) |  |  | 63826: Remove commons-daemon-native.tar.gzandtomcat-native.tar.gzfrom the binary zip distributions for
        Windows since compiled versions of those components are already
        included within the zip distributions. (markt) |  |  | 63833: Fix an error in the generification of the copied
        Commons DBCP 1.x code that caused a NullPointerExceptionif
        a DataSource was configured with a database that did not exist. Patch
        provided by Guoxiong Li. (markt) |  |  | 63838: Suppress reflexive access warnings when running the
        unit tests on the command line. (markt) |  |  | Add missing charsets from the HPE JVM on HP-UX to pass unit tests in org.apache.tomcat.util.buf.TestCharsetCache. (michaelo) |  |  | Expand the coverage and quality of the French translations provided
        with Apache Tomcat. (remm) |  |  | Expand the coverage and quality of the Korean translations provided
        with Apache Tomcat. (woonsan) |  |  | Expand the coverage and quality of the Simplified Chinese translations
        provided with Apache Tomcat. Contributions provided by rpo130, Mason
        Shen, leeyazhou, winsonzhao, qingshi huang, Lay, Shucheng Hou and
        Yanming Zhou. (markt) |  | 
 | 
 | Tomcat 7.0.97 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 57665: Add support for the X-Forwarded-Hostheader to theRemoteIpFilterandRemoteIpValve.
        (markt) |  |  | 62496: Add option to write auth information (remote user/auth type)
        to response headers. (michaelo) |  |  | 63550: Only try the alternateURLin theJNDIRealmif one has been specified. (markt) |  |  | 63627: Implement more fine-grained handling in RealmBase.authenticate(GSSContext, boolean). (michaelo) |  |  | Avoid a NullPointerExceptionin theCrawlerSessionManagerValveif no ROOT Context is deployed
        and a request does not map to any of the other deployed Contexts. Patch
        provided by Jop Zinkweg. (markt) |  |  | 63636: Context.findRoleMapping()never called
        inStandardWrapper.findSecurityReference(). (michaelo) |  |  | Fix a crash on shutdown with the APR/native connector when a blocking
        I/O operation was still in progress when the connector stopped. (markt) |  |  | 63684: Wrappernever passed toRealmBase.hasRole()for given security constraints.
        (michaelo) |  |  | Avoid a potential NullPointerExceptionon Service stop if a
        Service is embedded directly (i.e. with no Server) in an application
        and JNDI is enabled. Patch provided by S. Ali Tokmen. (markt) |  |  | Add a new PropertySourceimplementation,EnvironmentPropertySource, that can be used to do property
        replacement in configuration files with environment variables. Based on
        a pull request provided by Thomas Meyer. (markt) |  |  | 63758: Include the XML schema for the tomcat-users.xml file
        in the binary distributions. (markt) |  |  | 63778: When running on Java 7, use the correct signature to
        look up the DatabaseMetaData.getPseudoColumns()method and
        avoid theNullPointerExceptions caused by using the wrong
        method. Add error logging to detect similar bugs. Based on a pull
        request by liguoxiong. (markt) |  | 
 | Coyote |  | 
    
      |  | 63571: Use the implementation default for JSSE TLS session
        cache size. (markt) |  |  | 63578: Improve handling of invalid requests so that 400
        responses are returned to the client rather than 500 responses. (markt) |  |  | Remove the code in the sendfile poller that ensured smaller pollsets
        were used with older, no longer supported versions of Windows that
        could not support larger pollsets. (markt) |  |  | 63737: Correct various issues when parsing the accept-encodingheader to determine if gzip encoding is
        supported including only parsing the first header found. (markt) |  |  | 63766: Ensure Processor objects are recycled when processing
        an HTTP upgrade connection that terminates before processing switches to
        the Processor for the upgraded protocol. (markt) |  | 
 | Jasper |  | 
    
      |  | 63781: When performing various checks related to the
        visibility of classes, fields an methods in the EL implementation, also
        check that the containing module has been exported. (markt) |  | 
 | Web Socket |  | 
    
      |  | 63753: Ensure that the Hostheader in a Web
        Socket HTTP upgrade request only contains a port if a non-default port
        is being used. (markt) |  |  | When running on Java 9 and above, don't attempt to instantiate WebSocket
        Endpoints found in modules that are not exported. (markt) |  | 
 | Web applications |  | 
    
      |  | Correct the source code links on the index page for the ROOT web
        application to point to Git rather than Subversion. (markt) |  |  | Fix various issues with the Javadoc generated for the documentation web
        application to enable release builds to be built with Java 10 onwards.
        (markt) |  |  | Fix a large number of Javadoc and documentation typos. Patch provided by
        KangZhiDong. (markt) |  |  | Spelling and formatting corrections for the cluster how-to. Pull request
        provided by Bill Mitchell. (markt) |  |  | Add Javadoc for the Common Annotations API implementation. (markt) |  | 
 | jdbc-pool |  | 
    
      |  | When connections are validated without an explicit validation query,
        ensure that any transactions opened by the validation process are
        committed. Patch provided by Pascal Davoust. (markt) |  | 
 | Other |  | 
    
      |  | 55620: Partial fix. Prevent Tomcat from starting when $CATALINA_HOMEand/or$CATALINA_BASEcontains
        a semi-colon on Windows or a colon on Linux/FreeBSD/etc. (markt) |  |  | 62140: Additional usage documentation in comments for catalina.[bat|sh]. (markt) |  |  | 63285: Add an option to service.batso that when
        installing a Windows service, the name of the executables used by the
        Windows service may be changed to match the service name. This makes the
        installation behaviour consistent with the Windows installer. The
        original executable names will be restored when the Windows service is
        removed. The renaming can be enabled by using the new--renameoption after the service name. (markt) |  |  | 63625: Update to Commons Daemon 1.2.1. This corrects several
        regressions in Commons Daemon 1.2.0, most notably the Windows Service
        crashing on start when using 32-bit JVMs. (markt) |  |  | 63634: Align setproxy target in build.xml with
        8.5/9.0. (michaelo) |  |  | Limit the default JPDA (remote debugging interface) listen address to localhost:8000. (markt) |  |  | Tighten up the default file permissions for the .tar.gzdistribution so no files or directories are world readable by default.
        Configure Tomcat to run with a default umask of0027which
        may be overridden by settingUMASKinsetenv.sh. (markt) |  |  | Allow customization of service.bat, such as heap memory size, service
        startup mode and JVM args. (isapir) |  |  | Update the internal fork of Commons Codec to 3ebef4a (2018-08-01) to
        pick up the fix for CODEC-134. (markt) |  |  | 63648: Update the test TLS keys and certificates used in the
        test suite to replace the keys and certificates that are about to
        expire. (markt) |  |  | Back-port various corrections and improvements to the English versions
        of the i18n messages. (markt) |  |  | Back-port various corrections and improvements to the Spanish i18n
        messages. (markt) |  |  | Back-port various corrections and improvements to the French i18n
        messages. (markt) |  |  | Back-port various corrections and improvements to the Japanese i18n
        messages. (markt) |  |  | Back-port various corrections and improvements to the Russian i18n
        messages. (markt) |  |  | Include the available German translations in the standard Tomcat
        distribution. Back-port additions and updates to the German i18n
        messages. (markt) |  |  | Add Korean translations to the standard Tomcat distribution. (markt) |  |  | Add simplified Chinese translations to the standard Tomcat distribution.
        (markt) |  |  | Fix JSSE_OPTSquoting incatalina.bat.
        Contributed by Peter Uhnak. (fschumacher) |  |  | Remove unused i18n messages and associated translations. Patch provided
        by KangZhiDong. (markt) |  |  | Deprecate org.apache.tomcat.util.compat.TLS.
        Its functionality was only used for unit tests inorg.apache.tomcat.util.net.TesterSupportand has been moved there. (rjung) |  |  | When performing a silent install with the Windows Installer, ensure that
        the registry entries are added to the 64-bit registry when using a
        64-bit JVM. (markt) |  |  | 63759: When installing Tomcat with the Windows installer,
        grant sufficient privileges to enable the uninstaller to execute when
        user account control is active. (markt) |  |  | Use a build property to define the minimum supported Java version and
        use that build property to reduce the number of edits required to update
        the minimum supported Java version. (markt) |  |  | 63767: Update to Commons Daemon 1.2.2. This corrects a
        regression in Commons Daemon 1.2.0 and 1.2.1 that caused the Windows
        Service to crash on start when running on an operating system that had
        not been fully updated. (markt) |  | 
 | 
 | Tomcat 7.0.96 (violetagg) | released 2019-07-29 |  | 
  | Catalina |  | 
    
      |  | 63579: Correct parsing of malformed OPTIONS requests and
        reject them with a 400 response rather than triggering an internal error
        that results in a 500 response. (markt) |  | 
 | Coyote |  | 
    
      |  | Correct parsing of invalid host names that contain bytes in the range
        128 to 255 and reject them with a 400 response rather than triggering an
        internal error that results in a 500 response. (markt) |  | 
 | WebSocket |  | 
    
      |  | Correct a regression that prevented a default Tomcat 7 install from
        starting on Java 6. (markt) |  | 
 | Other |  | 
    
      |  | Enable the unit tests to execute in parallel. (markt) |  | 
 | 
 | Tomcat 7.0.95 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 43548: Add an XML schema for the tomcat-users.xml file.
        (markt) |  |  | 63324: Refactor the CrawlerSessionManagerValveso that the object placed in the session is compatible with session
        serialization with mem-cached. Patch provided by Martin Lemanski.
        (markt) |  |  | 63531: Refactor authenticators so that the session last
        accessed time is not updated if the cache attribute is set to falseandFORMauthentication is not being
        used. (markt) |  |  | 63556: Mark request as forwarded in RemoteIpValve and
        RemoteIpFilter (michaelo) |  |  | Fix a potential resource leak when executing CGI scripts from a WAR
        file. Identified by Coverity scan. (markt) |  |  | Fix a potential concurrency issue in the StringCache identified by
        Coverity scan. (markt) |  |  | Fix a potential concurrency issue in the main Sendfile thread of the APR
        connector. Identified by Coverity scan. (markt) |  |  | Fix a potential resource leak on some exception paths in the DataSourceRealm. Identified by Coverity scan. (markt) |  |  | Fix a potential resource leak on an exception path when parsing JSP
        files. Identified by Coverity scan. (markt) |  |  | Fix a potential resource leak when a JNDI lookup returns an object of an
        in compatible class. Identified by Coverity scan. (markt) |  |  | Refactor ManagerServletto avoid loading classes when
        filtering JNDI resources for resources of a specified type. (markt) |  |  | Avoid a NullPointerExceptionwhen aContextis
        defined inserver.xmlwith adocBasebut not
        the optionalpath. (markt) |  |  | Ensure that the default servlet reads the entire global XSLT file if
        one is defined. Identified by Coverity Scan. (markt) |  |  | Avoid potential NullPointerExceptionwhen generating an
        HTTPAllowheader. Identified by Coverity Scan. (markt) |  |  | Remove any fragment included in the target path used to obtain a RequestDispatcher. The requested target path is logged as a
        warning since this is an application error. (markt) |  |  | Modify the Default and WebDAV Servlets so that a 405 status code is
        returned for PUTandDELETErequests when
        disabled via thereadonlyinitialisation parameter. |  |  | Align the contents of the Allowheader with the response
        code for the Default and WebDAV Servlets. For any given resource a
        method that returns a 405 status code will not be listed in theAllowheader and a method listed in theAllowheader will not return a 405 status code. (markt) |  |  | Correct two failing tests from the Litmus test suite for WebDAV when
        copying/moving a file over a collection. (markt) |  |  | Update the recommended minimum Tomcat Native version to 1.2.23. (markt) |  |  | If an unhandled exception occurs on a asynchronous thread started via AsyncContext.start(Runnable), process it using the standard
        error page mechanism. (markt) |  | 
 | Coyote |  | 
    
      |  | Refactor Hostname validation to improve performance. Patch provided by
        Uwe Hees. (markt) |  |  | Fix to avoid the possibility of long poll times for individual pollers
        when using multiple pollers with APR. (markt) |  |  | Refactor the fix for 63205 so it only applies when using
        PKCS12 keystores as regressions have been reported with some other
        keystore types. (markt) |  | 
 | Jasper |  | 
    
      |  | Include file names in error messages if SMAP processor is unable to
        delete or rename a class file during SMAP generation. (markt) |  |  | Improvements to varargs handling in the Java UEL implementation. (markt) |  | 
 | Cluster |  | 
    
      |  | 62841: Refactor the DeltaRequestserialization
        to reduce the window during which theDeltaSessionis
        locked and to remove a potential cause of deadlocks during
        serialization. (markt) |  |  | 63441: Further streamline the processing of session creation
        messages in the DeltaManagerto reduce the possibility of a
        session update message being processed before the session has been
        created. (markt) |  | 
 | WebSocket |  | 
    
      |  | 63521: As required by the WebSocket specification, if a POJO
        that is deployed as a result of the SCI scan for annotated POJOs is
        subsequently deployed via the programmatic API ignore the programmatic
        deployment. (markt) |  | 
 | Tribes |  | 
    
      |  | Treat NoRouteToHostExceptionthe same way asSocketTimeoutExceptionwhen checking the health of group
        members. This avoids a SEVERE log message every time the check is
        performed when the host associated with a group member is not powered
        on. (markt) |  | 
 | Other |  | 
    
      |  | 55969: Tighten up the security of the Apache Tomcat
        installation created by the Windows installer. Change the default
        shutdown port used by the Windows installer from 8005to-1(disabled). Limit access to the chosen installation
        directory to local administrators, Local System and Local Service.
        (markt) |  |  | 59871: Add a property ( timeFormat) to
        JULI'sOneLineFormatterto enable the format of the
        time stamp used in log messages to be configured. (markt) |  |  | 63310: Update to Commons Daemon 1.2.0. This provides improved
        support for Java 11. This also changes the user configured by the
        Windows installer for the Windows service from Local Systemto the lower privilegedLocal Service. (markt) |  |  | 63335: Ensure that stack traces written by the OneLineFormatterare fully indented. The entire stack trace
        is now indented by an additional TAB character. (markt) |  |  | When using the OneLineFormatter, don't print a blank line
        in the log after printing a stack trace. (markt) |  |  | Use the testcommand to check for terminal availability
        rather than thettycommand since thettybased test fails on non-English locales. Patch provided by Radosław
        Józwik. (markt) |  |  | Update JUnit to version 4.12. (markt) |  |  | Update optional WSDL dependency to 1.6.3. (markt) |  |  | Update Checkstyle to version 8.22. (markt) |  | 
 | 
 | Tomcat 7.0.94 (markt) | released 2019-04-12 |  | 
  | Catalina |  | 
    
      |  | 63196: Provide a default ( X-Forwarded-Proto) for
        theprotocolHeaderattribute of theRemoteIpFilterandRemoteIpValve. (markt) |  |  | 63206: Add a new attribute to Context-createUploadTargetswhich, iftrueenables
        Tomcat to create the temporary upload location used by a Servlet if the
        location specified by the Servlet does not already exist. The default
        value isfalse. (markt) |  |  | 63213: Ensure the correct escaping of group names when
        searching for nested groups when the JNDIRealm is configured with roleNestedset totrue. (markt) |  |  | 63235: Refactor Charset cache to reduce start time. (markt) |  |  | 63236: Use String.intern()as suggested by
        Phillip Webb to reduce memory wasted due to String duplication. This
        changes saves ~245k when starting a clean installation. With additional
        thanks to YourKit Java profiler for helping to track down the wasted
        memory and the root causes. (markt) |  |  | 63246: Fix a potential NullPointerExceptionwhen
        callingAsyncContext.dispatch(). (markt) |  |  | 63249: Use a consistent log level ( WARN) when
        logging the failure to register or deregister a JMX Bean. (markt) |  |  | 63249: Use a consistent log level ( ERROR) when
        logging theLifecycleExceptionassociated with the failure
        to start or stop a component. (markt) |  |  | When the SSI directive fsizeis used with an invalid
        target, return a file size of-rather than1k. (markt) |  |  | 63251: Implement a work-around for a known JRE bug (JDK-8194653)
        that may cause a dead-lock when Tomcat starts. (markt) |  |  | Ensure that the JarScanner correctly tests whether JARs found on the
        class path should be skipped when running on Java 9 or later. (markt) |  |  | 63275: When using a RequestDispatcherensure
        thatHttpServletRequest.getContextPath()returns an encoded
        path in the dispatched request. (markt) |  |  | 63286: Document the differences in behaviour between the LogFormatdirective in httpd and thepatternattribute in theAccessLogValvefor%Dand%T. (markt) |  |  | 63311: Add support for https URLs to the local resolver within
        Tomcat used to resolve standard XML DTDs and schemas when Tomcat is
        configured to validate XML configuration files such as web.xml. (markt) |  |  | Encode the output of the SSI printenvcommand. This is the
        fix for CVE-2019-0221. (markt) |  |  | Use constants for SSI encoding values. (markt) |  |  | When the CGI Servlet is configured with enableCmdLineArgumentsset to true, limit the encoded form
        of the individual command line arguments to those values allowed by RFC
        3875. This restriction may be relaxed by the use of the new
        initialisation parametercmdLineArgumentsEncoded. (markt) |  |  | When the CGI Servlet is configured with enableCmdLineArgumentsset to true, limit the decoded form
        of the individual command line arguments to known safe values when
        running on Windows. This restriction may be relaxed by the use of the
        new initialisation parametercmdLineArgumentsDecoded. This
        is the fix for CVE-2019-0232. (markt) |  |  | Change the default for the enableCmdLineArgumentsparameter
        of the CGI servlet fromtruetofalseas
        additional hardening against CVE-2019-0232. (markt) |  | 
 | Coyote |  | 
    
      |  | 63194: Fix failing unit test so TLS1.3 client authentication
        tests work correctly when using Java 11 onwards and the APR/Native
        connector. (markt) |  |  | 63205: Add a work-around for a known
        JRE KeyStore
        loading bug. (markt) |  | 
 | Jasper |  | 
    
      |  | Add support for specifying Java 11 (with the value 11) as
        the compiler source and/or compiler target for JSP compilation. (markt) |  |  | Add support for specifying Java 12 (with the value 12) and
        Java 13 (with the value13) as the compiler source and/or
        compiler target for JSP compilation. If used with an ECJ version that
        does not support these values, a warning will be logged and the latest
        supported version will used. Based on a patch by Thomas Collignon.
        (markt) |  | 
 | Web applications |  | 
    
      |  | 63184: Expand the SSI documentation to provide more
        information on the supported directives and their attributes. Patch
        provided by nightwatchcyber. (markt) |  | 
 | jdbc-pool |  | 
    
      |  | 63320: Ensure that StatementCachecaches
        statements that include arrays in arguments. (kfujino) |  | 
 | Other |  | 
    
      |  | Copy Apache Commons DBCP 1.4 and Apache Commons Pool 1.5.7 source code
        into the Tomcat 7.0.x tree to enable additional fixes to be pulled in.
        (markt) |  |  | Update the copy of Apache Commons DBCP 1.4.x and Apache Commons pool
        1.5.x to the latest source code as of 2019-03-15 to pick up multiple bug
        fixes including 58338. (markt) |  |  | Update the copy of Apache Commons Pool to 1.6.x to pick up the generics
        changes. (markt) |  |  | Add JDBC 4.1 support to the default database connection pool provided by
        Tomcat. (markt) |  |  | Switch from Checkstyle to the JRE6 backport and update to version 8.17.
        This allows Tomcat 7 to use the newer configuration format (required by
        Gump that uses the latest Checkstyle snapshot) while still building with
        Java 6. (markt) |  | 
 | 
 | Tomcat 7.0.93 (violetagg) | released 2019-02-21 |  | 
  | Catalina |  | 
    
      |  | 54741: Add a new method, Tomcat.addWebapp(String,URL), that allows a web application
        to be deployed from a URL when using Tomcat in embedded mode. (markt) |  |  | 62897: Provide a property
        ( clearReferencesThreadLocals) on the standardContextimplementation that enables the check for memory
        leaks viaThreadLocals to be disabled because this check
        depends on the use of an API that has been deprecated in later versions
        of Java. (markt) |  |  | 62978: Update the RemoteIpValve to handle multiple values in
        the x-forwarded-protoheader. Patch provided by Tom Groot.
        (markt) |  |  | Update the RemoteIpFilter to handle multiple values in the x-forwarded-protoheader. Based on a patch provided by Tom
        Groot. (markt) |  |  | 62986: Refactor the code that performs class scanning during
        web application start to make integration simpler for downstream users.
        Based on a patch provided by rmannibucau. (markt) |  |  | Implement the requirements of section 8.2.2 2c of the Servlet
        specification and prevent a web application from deploying if it has
        fragments with duplicate names and is configured to use relative
        ordering of fragments. (markt) |  |  | Update the recommended minimum Tomcat Native version to 1.2.19. (markt) |  |  | Ensure that the ServletOutputStreamimplementation is
        consistent with the requirements of asynchronous I/O and that all of the
        write methods use a single write rather than multiple writes. (markt) |  |  | Correct the Javadoc for Context.getDocBase()andContext.setDocBase()and remove text that indicates that a
        URL may be used for thedocBaseas this has not been the
        case for quite some time. (markt) |  |  | Ensure that Tomcat is fully terminated when running as a service.
        (markt) |  |  | 63003: Extend the unloadDelayattribute on aContextto include in-flight asynchronous requests. (markt) |  |  | 63026: Add a new attribute, forceDnHexEscape, to
        theJNDIRealmthat forces escaping in the String
        representation of a distinguished name to use the\nnform.
        This may avoid issues with realms using Active Directory which appears
        to be more tolerant of optional escaping when the\nnform
        is used. (markt) |  |  | Update the recommended minimum Tomcat Native version to 1.2.21. (markt) |  |  | Simplify the value of jarsToSkipproperty incatalina.propertiesfile for tomcat-i18n jar files.
        Use prefix pattern instead of listing each language. (kkolinko) |  | 
 | WebSocket |  | 
    
      |  | 57974: Ensure implementation of Session.getOpenSessions()returns correct value for both
        client-side and server-side calls. (markt) |  |  | 63019: Use payload remaining bytes rather than limit when
        writing. Submitted by Benoit Courtilly. (remm) |  |  | When running under a SecurityManager, ensure that theServiceLoaderlook-up for the defaultjavax.websocket.server.ServerEndpointConfig.Configuratorimplementation completes correctly rather than silently using the
        hard-coded fall-back. (markt) |  |  | Ensure that the network connection is closed if the client receives an
        I/O error trying to communicate with the server. (markt) |  |  | Ignore synthetic methods when scanning POJO methods. (markt) |  |  | Implement the requirements of section 5.2.1 of the WebSocket 1.1
        specification and ensure that if the deployment of one Endpoint fails,
        no Endpoints are deployed for that web application. (markt) |  |  | Implement the requirements of section 4.3 of the WebSocket 1.1
        specification and ensure that the deployment of an Endpoint fails if @PathParamis used with an invalid parameter type. (markt) |  |  | Ensure a DeploymentExceptionrather than anIllegalArgumentExceptionis thrown if a method annotated
        with@OnMessagedoes not conform to the requirements set
        out in the Javadoc. (markt) |  |  | Improve algorithm that determines if two @OnMessageannotations have been added for the same message type. Prior to this
        change some matches were missed. (markt) |  |  | Remove the STREAMS_DROP_EMPTY_MESSAGESsystem property that
        was introduced to work-around four failing TCK tests. An alternative
        solution has been implemented. Sending messages viagetSendStream()andgetSendWriter()will now
        only result in messages on the wire if data is written to theOutputStreamorWriter. Writing zero length
        data will result in an empty message. Note that sending a message via anEncodermay result in the message being send viagetSendStream()orgetSendWriter(). (markt) |  | 
 | Web applications |  | 
    
      |  | 63103: Remove the unused source.jsp file and associated tag
        from the examples web application as it is no longer used. (markt) |  |  | 63143: Ensure that the Manager web application respects the
        language preferences of the user as configured in the browser when the
        language of the default system locale is not English. (markt) |  |  | Use client's preferred language for the Server Status page of the
        Manager web application. Review and fix several cases when the
        client's language preference was not respected in Manager and
        Host Manager web applications. (kkolinko) |  |  | Fix messages used by Manager and Host Manager web applications.
        Disambiguate message keys used when adding or removing a host.
        Improve display of summary values on the status page: separate
        terms and values with a whitespace. Improve wording of messages
        for expire sessions command. (kkolinko) |  |  | Do not add CSRF nonce parameter and suppress Referer header for external
        links in Manager and Host Manager web applications. (kkolinko) |  | 
 | Other |  | 
    
      |  | Prevent an error when running in a Cygwin shell and the JAVA_ENDORSED_DIRSsystem property is empty. Patch provided
        by Zemian Deng. (markt) |  |  | Update the packaged version of the Tomcat Native Library to 1.2.19 to
        pick up the latest Windows binaries built with APR 1.6.5 and OpenSSL
        1.1.1a. (markt) |  |  | Correct AsyncFileHandler to FileHandler in logging.properties. (huxing) |  |  | Update the packaged version of the Tomcat Native Library to 1.2.21 to
        pick up the memory leak fixes when using NIO/NIO2 with OpenSSL. (markt) |  |  | Enable compilation and test execution with Java 11. Note that the
        deprecated class org.apache.catalina.util.Base64will be
        excluded from the build in this case as it depends on JRE classes that
        have been removed in Java 11 onwards. (markt) |  |  | Update the NSIS Installer used to build the Windows installer to version
        3.04. (markt) |  |  | Expand the coverage and quality of the Russian translations provided
        with Apache Tomcat. (kkolinko) |  | 
 | 
 | Tomcat 7.0.92 (violetagg) | released 2018-11-15 |  | 
  | Catalina |  | 
    
      |  | Add documentation about the files context.xml.defaultandweb.xml.defaultthat can be used to customizeconf/context.xmlandconf/web.xmlon a per host basis. (fschumacher) |  |  | Ensure that a canonical path is always used for the docBase of a Context
        to ensure consistent behaviour. (markt) |  |  | 62788: Add explicit logging configuration to write log files
        using UTF-8 to align with Tomcat's use of UTF-8 by default
        elsewhere. (markt) |  |  | 62797: Pass throwable to keep client aborts with status 200
        rather than 500. Patch submitted by zikfat. (remm) |  |  | 62809: Correct a regression in the implementation of DIGEST
        authentication support for the Deployer Ant tasks (bug 45832)
        that prevented the DeployTaskfrom working when
        authentication was required. (markt) |  |  | Update the recommended minimum Tomcat Native version to 1.2.18. (markt) |  |  | Ignore an attribute named sourceonContextelements provided byStandardContext. This is to suppress
        warnings generated by the Eclipse / Tomcat integration provided by
        Eclipse. Based on a patch by mdfst13. (markt) |  |  | 62830: Added JniLifeCycleListenerand static
        methodsLibrary.loadLibrary(libraryName)andLibrary.load(filename)to load a native library by a
        shared class loader so that more than one Webapp can use it. (isapir) |  |  | Correct a typo in the Spanish resource files. Patch provided by Diego
        Agulló. (markt) |  |  | 62868: Order the Enumeration<URL>provided
        byWebappClassLoaderBase.getResources(String)according to
        the setting of the delegate flag. (markt) |  | 
 | Coyote |  | 
    
      |  | Add TLSv1.3 to the default protocols and to the allalias for JSSE based TLS connectors when running on a JVM that
        supports TLS version 1.3. One such JVM is OpenJDK version 11. (rjung) |  |  | 62739: Do not reject requests with an empty HTTP Host header.
        Such requests are unusual but not invalid. Patch provided by Michael
        Orr. (markt) |  |  | 62748: Add TLS 1.3 support for the APR/Native connector.
        (schultz/markt) |  |  | 62791: Remove an unnecessary check in the NIO TLS
        implementation that prevented from secure WebSocket connections from
        being established. (markt) |  | 
 | Jasper |  | 
    
      |  | 62674: Correct a regression in the stand-alone JSP compiler
        utility, JspC, caused by the fix for 53492, that
        caused the JSP compiler to hang. (markt) |  |  | 62721: Correct generation of web.xml header when using JspC.
        (markt) |  |  | Fix a regression in the TLD whitespace parsing fix that broke parsing
        when whitespace was present between the method name and the parameters.
        (markt) |  |  | 62757: Correct a regression in the fix for 62603
        that caused NullPointerExceptions when compiling tag files
        on first access when development mode was disabled and background
        compilation was enabled. Based on a patch by Jordi Llach. (markt) |  |  | 62808: Fix a regression in the TLD whitespace parsing fix
        that broke parsing when new lines were present in the method signature.
        (markt) |  | 
 | WebSocket |  | 
    
      |  | 62731: Make the URI returned by HandshakeRequest.getRequestURI()andSession.getRequestURI()absolute so that the scheme, host
        and port are accessible. (markt) |  | 
 | Web applications |  | 
    
      |  | 62761: Correct the advanced CORS example in the Filter
        documentation to use a valid configuration. (markt) |  |  | 62786: Add a note to the Context documentation to explain
        that, by default, settings for a Context element defined in server.xml
        will be overwritten by settings specified in a default context file such
        as conf/context.xml. (markt) |  |  | Create a little visual separation between the Undeploy button and the
        other buttons in the Manager application. Patch provided by Łukasz
        Jąder. (markt) |  | 
 | Other |  | 
    
      |  | Update the packaged version of the Tomcat Native Library to 1.2.18 to
        pick up the latest Windows binaries built with APR 1.6.5 and OpenSSL
        1.1.1. (markt) |  | 
 | 
 | Tomcat 7.0.91 (violetagg) | released 2018-09-19 |  | 
  | Catalina |  | 
    
      |  | 61692: Add the ability to control which HTTP methods are
        handled by the CGI Servlet via a new initialization parameter cgiMethods. (markt) |  |  | Ensure that the HTTP Vary header is set correctly when using the CORS
        filter and improve the cacheability of requests that pass through the
        COPRS filter. (markt) |  |  | 62527: Revert restriction of JNDI to the java:namespace. (remm) |  |  | Introduce a new class - MultiThrowable- to report
        exceptions when multiple actions are taken where each action may throw
        an exception but all actions are taken before any errors are reported.
        Use this new class when reporting multiple container (e.g. web
        application) failures during start. (markt) |  |  | Correctly decode URL paths ( +should not be decoded to a
        space in the path) in theRequestDispatcherand the web
        application class loader. (markt) |  |  | 62559: Add jaxb-*.jarto the list of JARs
        ignored byStandardJarScanner. (markt) |  |  | 62560: Add oraclepki.jarto the list of JARs
        ignored byStandardJarScanner. (markt) |  |  | 62607: Return a non-zero exit code from catalina.[bat|sh] runif Tomcat fails to start. (markt) |  |  | Remove ServletExceptionfrom declaration ofTomcat.addWebapp(String,String)since it is never thrown.
        Patch provided by Tzafrir. (markt) |  |  | Use short circuit logic to prevent potential NPE in CorsFilter. (fschumacher) |  |  | Simplify construction of appName from container name in JAASRealm. (fschumacher) |  |  | Improve the handling of path parameters when working with
        RequestDispatcher objects. (markt) |  |  | 62664: Process requests with content type multipart/form-datato servlets with a@MultipartConfigannotation regardless of HTTP method.
        (markt) |  |  | 62669: When using the SSIFilter and a resource does not
        specify a content type, do not force the content type to application/x-octet-stream. (markt) |  |  | When generating a redirect to a directory in the Default Servlet, avoid
        generating a protocol relative redirect. (markt) |  | 
 | Coyote |  | 
    
      |  | Refactor code that adds an additional header name to the VaryHTTP response header to use a common utility method
        that addresses several additional edge cases. (markt) |  |  | 62526: Correctly handle PKCS12 format key stores when the key
        store password is configured to be the empty string. Note that Java 6
        does not support PKCS12 key stores configured to use a store password of
        the empty string. (markt) |  |  | 62670: Adjust the memory leak protection for the DriverManagerso that JDBC drivers located in$CATALINA_HOME/liband$CATALINA_BASE/libare
        loaded via the service loader mechanism when the protection is enabled.
        (markt) |  |  | 62685: Correct an error in host name validation parsing that
        did not allow a fully qualified domain name to terminate with a period.
        Patch provided by AG. (markt) |  | 
 | Jasper |  | 
    
      |  | 53011: When pre-compiling with JspC, report all compilation
        errors rather than stopping after the first error. A new option -failFastcan be used to restore the previous behaviour of
        stopping after the first error. Based on a patch provided by Marc Pompl.
        (markt) |  |  | 53492: Make the Java file generation process multi-threaded.
        By default, one thread will be used per core. Based on a patch by Dan
        Fabulich. (markt) |  |  | 62603: Fix a potential race condition when development mode
        is disabled and background compilation checks are enabled. It was
        possible that some updates would not take effect and/or ClassNotFoundExceptions would occur. (markt) |  |  | Correct the JSP version in the X-PoweredBy HTTP header generated when
        the xpoweredBy option is enabled. (markt) |  |  | 62662: Fix the corruption of web.xml output during JSP
        compilation caused by the fix for 53492. Patch provided by
        Bernhard Frauendienst. (markt) |  |  | Correct parsing of XML whitespace in TLD function signatures that
        incorrectly only looked for the space character. (markt) |  | 
 | WebSocket |  | 
    
      |  | 62596: Remove the limit on the size of the initial HTTP
        upgrade request used to establish the web socket connection. (markt) |  | 
 | Web applications |  | 
    
      |  | 62558: Add Russian translations for the Manager and Host
        Manager web applications. Based on a patch by Ivan Krasnov. (markt) |  |  | 62561: Add advanced class loader configuration information
        regarding the use of the Server and Shared class loaders to the
        documentation web application. (markt) |  |  | Expand the information in the documentation web application regarding
        the use of CATALINA_HOMEandCATALINA_BASE.
        Patch provided by Marek Czernek. (markt) |  |  | 62652: Make it clearer that the version of DBCP that is
        packaged in Tomcat 7.0.x is DBCP 1. (markt) |  |  | 62666: Expand internationalisation support in the Manager
        application to include the server status page and provide Russian
        translations in addition to English. Patch provided by Artem Chebykin.
        (markt) |  |  | 62676: Expand the CORS filter documentation to make it clear
        that explicit configuration is required to enable support for
        cross-origin requests. (markt) |  | 
 | Tribes |  | 
    
      |  | Ensures that the specified rxBufSizeis correctly set to
        receiver buffer size. (kfujino) |  | 
 | Other |  | 
    
      |  | Fixed spelling. Patch provided by Jimmy Casey via GitHub. (violetagg) |  |  | Correct various spelling errors throughout the source code and
        documentation. Patch provided by Kazuhiro Sera. (markt) |  | 
 | 
 | Tomcat 7.0.90 (violetagg) | released 2018-07-06 |  | 
  | Catalina |  | 
    
      |  | 62498: Correct a regression in the fix for CVE-2017-12617
        that caused request failures for some requests when using the VirtualDirContext. (markt) |  |  | Delete reference to removed class that prevented Tomcat from starting
        when running under a security manager. (markt) |  | 
 | 
 | Tomcat 7.0.89 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | JNDI resources that are defined with injection targets but no value are
        now treated as if the resource is not defined. (markt) |  |  | Ensure that JNDI names used for <lookup-name>entries
        in web.xml and forlookupelements of@Resourceannotations specify a name with an explicitjava:namespace. (markt) |  |  | 51953: Add the RemoteCIDRFilterandRemoteCIDRValvethat can be used to allow/deny requests
        based on IPv4 and/or IPv6 client address where the IP ranges are defined
        using CIDR notation. Based on a patch by Francis Galiegue. (markt) |  |  | 62343: Make CORS filter defaults more secure. This is the fix
        for CVE-2018-8014. (markt) |  |  | Make all loggers associated with Tomcat provided Filters non-static to
        ensure that log messages are not lost when a web application is
        reloaded. (markt) |  |  | Correct the manifest for the annotations-api.jar. The JAR implements the
        Common Annotations API 1.1 and the manifest should reflect that. (markt) |  |  | Switch to non-static loggers where there is a possibility of a logger
        becoming associated with a web application class loader causing log
        messages to be lost if the web application is stopped. (markt) |  |  | 62389: Add the IPv6 loopback address to the default internalProxiesregular expression. Patch by Craig Andrews.
        (markt) |  |  | In the RemoteIpValveandRemoteIpFilter,
        correctly handle the case when the request passes through one or moretrustedProxiesbut nointernalProxies. Based
        on a patch by zhanhb. (markt) |  |  | Correct the logic in MBeanFactory.removeConnector()to
        ensure that the correct Connector is removed when there are multiple
        Connectors using different addresses but the same port. (markt) |  |  | Make JAASRealmmis-configuration more obvious by requiring
        the authenticated Subject to include at least one Principal of a type
        specified byuserClassNames. (markt) |  |  | 62476: Use GMT timezone for the value of Expiresheader as required by HTTP specification
        (RFC 7231, 7234). (kkolinko) |  | 
 | Coyote |  | 
    
      |  | Log an error message if the AJP connector detects that the reverse proxy
        is sending AJP messages that are too large for the configured packetSize. (markt) |  |  | 62371: Improve logging of Host validation failures. (markt) |  |  | Correctly handle a digest authorization header when the user name
        contains an escaped character. (markt) |  |  | Correctly handle a digest authorization header when one of the hex
        field values ends the header with in an invalid character. (markt) |  | 
 | Jasper |  | 
    
      |  | Update web.xml, web-fragment.xml and web.xml extracts generated by JspC
        to use the Servlet 3.0 version of the relevant schemas. (markt) |  |  | Improve IPv6 validation by ensuring that IPv4-Mapped IPv6 addresses do
        not contain leading zeros in the IPv4 part. Based on a patch by Katya
        Stoycheva. (markt) |  |  | 62080: Ensure that all reads of the current thread's context
        class loader made by the UEL API and implementation are performed via a PrivilegedActionto ensure that aSecurityExceptionis not triggered when running under aSecurityManager. (mark) |  | 
 | WebSocket |  | 
    
      |  | When decoding of path parameter failed, make sure to throw DecodeExceptioninstead of throwingArrayIndexOutOfBoundsException. (kfujino) |  |  | Enable host name verification when using TLS with the WebSocket client.
        (markt) |  | 
 | Web applications |  | 
    
      
        62395: Clarify the meaning of the connector attribute
        minSpareThreadsin the documentation web application.
        (markt) | 
 | jdbc-pool |  | 
    
      |  | When logValidationErrorsis set to true, the connection
        validation error is logged asSEVEREinstead ofWARNING. (kfujino) |  | 
 | Other |  | 
    
      |  | 62391: Remove references to javaw.exeas this
        file is not required by Tomcat and the references prevent the use of the
        Server JRE. (markt) |  |  | Update the packaged version of the Tomcat Native Library to 1.2.17 to
        pick up the latest Windows binaries built with APR 1.6.3 and OpenSSL
        1.0.2o. (markt) |  |  | Implement checksum checks when downloading dependencies that are used
        to build Tomcat. (kkolinko) |  | 
 | 
 | Tomcat 7.0.88 (violetagg) | released 2018-05-11 |  | 
  | Catalina |  | 
    
      |  | Treat the <mapped-name>element of a<env-entry>in web.xml in the same way as themappedNameelement of the equivalent@Resourceannotation. Both now attempt to set themappedNameproperty
        of the resource. (markt) |  |  | Correct the processing of resources with <injection-target>s defined in web.xml. First look
        for a match using JavaBean property names and then, only if a match is
        not found, look for a match using fields. (markt) |  |  | When restoring a saved request with a request body after FORM
        authentication, ensure that calls to the HttpServletRequestmethodsgetRequestURI(),getQueryString()andgetProtocol()are not corrupted by the processing of the
        saved request body. (markt) |  |  | Fix startup failure when running under SecurityManager, a regression
        from the fix for bug 62273. (kkolinko) |  |  | 62353: Correct a regression introduced in Tomcat 7.0.86.
        Restore the ability for Tomcat 7 to run on Java 6 where Common
        Annotations 1.0 is available. Document the requirement to use the Java
        endorsed mechanism to use Common Annotations 1.1. (markt) |  |  | Refactor the org.apache.namingpackage to reduce duplicate
        code. Duplicate code identified by the Simian tool. (markt) |  |  | 50019: Add support for <lookup-name>.
        Based on a patch by Gurkan Erdogdu. (markt) |  |  | 60490: Various formatting and layout improvements for the ErrorReportValve. Patch provided by Michael Osipov. (markt) |  |  | Relax Host validation by removing the requirement that the final
        component of a FQDN must be alphabetic. (markt) |  | 
 | Jasper |  | 
    
      |  | 50234: Add the capability to generate a web-fragment.xml file
        to JspC. (markt) |  |  | 62350: Refactor org.apache.jasper.runtime.BodyContentImplso aSecurityExceptionis not thrown when running under a
        SecurityManger and additional permissions are not required in thecatalina.policyfile. This is a follow-up to the fix for
        43925. (kkolinko/markt) |  | 
 | Cluster |  | 
    
      |  | Remove duplicate calls when creating a replicated session to reduce the
        time taken to create the session and thereby reduce the chances of a
        subsequent session update message being ignored because the session does
        not yet exist. (markt) |  | 
 | Tribes |  | 
    
      |  | Ensure that the correct default value is returned when retrieve unset
        properties in McastService. (kfujino) |  | 
 | Other |  | 
    
      |  | Add a .gitattributesfile to make sure that Git
        handles test data files for bug 52121 as binary. (kkolinko) |  | 
 | 
 | Tomcat 7.0.87 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 62316: Correct a regression in some refactoring that
        broke the default factory for JDBC datasources. (markt) |  |  | Fix a rare edge case that is unlikely to occur in real usage. This edge
        case meant that writing long streams of UTF-8 characters to the HTTP
        response that consisted almost entirely of surrogate pairs could result
        in one surrogate pair being dropped. (markt) |  |  | Register MBean when DataSource Resource type="javax.sql.XADataSource".
        Patch provided by Masafumi Miura. (csutherl) |  |  | Update the internal fork of Apache Commons BCEL to r1829827 to add early
        access Java 11 support to the annotation scanning code. (markt) |  |  | 62297: Enable the CrawlerSessionManagerValveto
        correctly handle bots that crawl multiple hosts and/or web applications
        when the Valve is configured on a Host or an Engine. (fschumacher) |  |  | Collapse multiple leading /characters to a single/in the return value ofHttpServletRequest#getContextPath()to avoid issues if the
        value is used withHttpServletResponse#sendRedirect(). This
        behaviour is enabled by default and configurable via the new Context
        attributeallowMultipleLeadingForwardSlashInPath. (markt) |  |  | Improve handing of overflow in the UTF-8 decoder with supplementary
        characters. (markt) |  | 
 | Coyote |  | 
    
      |  | Enable strict validation of the provided host name and port for all
        connectors. Requests with invalid host names and/or ports will be
        rejected with a 400 response. (markt) |  |  | Implement the requirements of RFC 7230 (and RFC 2616) that HTTP/1.1
        requests must include a Hostheader and any request that
        does not must be rejected with a 400 response. (markt) |  |  | Implement the requirements of RFC 7230 that any HTTP/1.1 request that
        specifies a host in the request line, must specify the same host in the Hostheader and that any such request that does not, must
        be rejected with a 400 response. This check is optional and disabled by
        default. It may be enabled with theallowHostHeaderMismatchattribute of the Connector. (markt) |  |  | Implement the requirements of RFC 7230 that any HTTP/1.1 request that
        contains multiple Hostheaders is rejected with a 400
        response. (markt) |  |  | 62273: Implement configuration options to work-around
        specification non-compliant user agents (including all the major
        browsers) that do not correctly %nn encode URI paths and query strings
        as required by RFC 7230 and RFC 3986. (markt) |  | 
 | Jasper |  | 
    
      |  | Enable ECJ version 4.7 and later to be used as a drop in replacement for
        the ECJ version that ships with Apache Tomcat. (markt) |  |  | Enable Java 10 to be specified as a JSP source and/or target if a newer
        ECJ version is used. (markt) |  |  | 62287: Do not rely on hash codes to test instances of ValueExpressionImplfor equality. Patch provided by Mark
        Struberg. (markt) |  | 
 | WebSocket |  | 
    
      |  | 62301: Correct a regression in the fix for 61491
        that didn't correctly handle a final empty message part in all
        circumstances when using PerMessageDeflate. (markt) |  | 
 | Other |  | 
    
      |  | Avoid warning when running under Cygwin when the JAVA_ENDORSED_DIRSenvironment variable is not set. Patch
        provided by Zemian Deng. (markt) |  | 
 | 
 | Tomcat 7.0.86 (violetagg) | released 2018-04-13 |  | 
  | Catalina |  | 
    
      |  | 51195: Avoid a false positive report of a web application
        memory leak by clearing ObjectStreamClass$Cachesof classes
        loaded by the web application when the web application is stopped.
        (markt) |  |  | 52688: Add support for the maxDaysattribute to
        theAccessLogValveandExtendedAccessLogValve.
        This allows the maximum number of days for which rotated access logs
        should be retained before deletion to be defined. (markt) |  |  | Prevent Tomcat from applying gzip compression to content that is already
        compressed with brotli compression. Based on a patch provided by burka.
        (markt) |  |  | 62090: Null container names are not allowed. (remm) |  |  | 62104: Fix programmatic login regression as the
        NonLoginAuthenticator has to be set for it to work (if no login method
        is specified). (remm) |  |  | 62117: Improve error message in catalina.shwhen
        callingkill -0 <pid>fails. Based on a suggestion
        from Mark Morschhaeuser. (markt) |  |  | 62118: Correctly create a JNDI ServiceRefusing
        the specified interface rather than the concrete type. Based on a
        suggestion by Ángel Álvarez Páscua. (markt) |  |  | Fix for RequestDumperFilterlog attribute. Patch provided
        by Kirill Romanov via Github. (violetagg) |  |  | 62123: Avoid ConcurrentModificationExceptionwhen attempting to clean up application triggered RMI memory leaks on
        web application stop. (markt) |  |  | 62168: When using the PersistentManagerhonor a
        value of-1forminIdleSwapand do not swap
        out sessions to keep the number of active sessions undermaxActive. Patch provided by Holger Sunke. (markt) |  |  | 62172: Improve Javadoc for org.apache.catalina.startup.Constantsand ensure that the
        constants are correctly used. (markt) |  |  | 62175: Avoid infinite recursion, when trying to validate
        a session while loading it with PersistentManager.
        (fschumacher) |  |  | Ensure that NamingContextListenerinstances are only
        notified once of property changes on the associated naming resources.
        (markt) |  |  | 62224: Disable the forkJoinCommonPoolProtectionof theJreMemoryLeakPreventionListenerwhen running on Java
        9 and above since the underlying JRE bug has been fixed. (markt) |  |  | 62263: Avoid a NullPointerExceptionwhen theRemoteIpValveprocesses a request for which no Context can
        be found. (markt) |  | 
 | Coyote |  | 
    
      |  | Correct off-by-one error in thread pool that allowed thread pools to
        increase in size to one more than the configured limit. Patch provided
        by usc. (markt) |  | 
 | Web applications |  | 
    
      |  | Work-around a known, non-specification compliant behaviour in some
        versions of IE that can allow XSS when the Manager application generates
        a plain text response. Based on a suggestion from Muthukumar Marikani.
        (markt) |  |  | Add document for FragmentationInterceptor. (kfujino) |  |  | Document how the roles for an authenticated user are determined when the CombinedRealmis used. (markt) |  | 
 | jdbc-pool |  | 
    
      |  | Ensure that SQLWarninghas been cleared when connection
        returns to the pool. (kfujino) |  |  | Ensure that parameters have been cleared when PreparedStatementand/orCallableStatementare
        cached. (kfujino) |  |  | Enable PoolCleaner to be started even if validationQueryis not set. (kfujino) |  | 
 | Other |  | 
    
      |  | Update the build script so MD5 hashes are no longer generated for
        releases as per the change in the ASF distribution policy. (markt) |  |  | 62164: Switch the build script to use TLS for downloads from
        SourceForge and Maven Central to avoid failures due to HTTP to HTTPS
        redirects. (markt) |  | 
 | 
 | Tomcat 7.0.85 (violetagg) | released 2018-02-13 |  | 
  | Catalina |  | 
    
      |  | Prevent a stack trace being written to standard out when running on Java
        10 due to changes in the LogManagerimplementation. (markt) |  |  | Avoid duplicate load attempts if one has been made already. (remm) |  |  | Avoid NPE in ThreadLocalLeakPreventionListener if there is no Engine.
        (remm) |  |  | 58143: Fix calling classloading transformers broken in 7.0.70
        by the fix for 59619. This was observed when using Spring
        weaving. (rjung) |  |  | 62000: When a JNDI reference cannot be resolved, ensure that
        the root cause exception is reported rather than swallowed. (markt) |  |  | 62036: When caching an authenticated user Principal in the
        session when the web application is configured with the NonLoginAuthenticator, cache the internal Principal object
        rather than the user facing Principal object as Tomcat requires the
        internal object to correctly process later authorization checks. (markt) |  |  | 62067: Correctly apply security constraints mapped to the
        context root using a URL pattern of "". (markt) |  |  | When using Tomcat embedded, only perform Authenticator configuration
        once during web application start. (markt) |  |  | Process all ServletSecurityannotations at web application
        start rather than at servlet load time to ensure constraints are applied
        consistently. (markt) |  |  | Minor optimization when calling class transformers. (rjung) |  | 
 | Web applications |  | 
    
      |  | 48672: Add documentation for the Host Manager web
        application. Patch provided by Marek Czernek. (markt) |  | 
 | Other |  | 
    
      |  | Update the NSIS Installer used to build the Windows installer to version
        3.03. (kkolinko) |  | 
 | 
 | Tomcat 7.0.84 (violetagg) | released 2018-01-24 |  | 
  | Catalina |  | 
    
      |  | 47214: Use a loop to preload anonymous inner classes
        when running under a SecurityManager, to be safe for
        future changes in the code or using a different compiler. (kkolinko) |  |  | 57619: Implement a small optimisation to how JAR URLs are
        processed to reduce the storage of duplicate String objects in memory.
        Patch provided by Dmitri Blinov. (markt) |  |  | 61810: Support configure the interval to keep all jars open
        if no jar is accessed, a non-positive interval indicates
        keeping jars always open. (huxing) |  |  | 61886: Pre-load additional classes to prevent SecurityExceptions if the first request received when
        running under aSecurityManageris an asynchronous Servlet.
        (markt) |  |  | 61916: Extend the AddDefaultCharsetFilterto add
        a character set when the content type is set viasetHeader()oraddHeader()as well as when it
        is set viasetContentType(). (markt) |  |  | 61999: maxSavePostSize set to 0 should disable saving POST
        data during authentication. (remm) |  | 
 | Coyote |  | 
    
      |  | 61886: Log errors on non-container threads at DEBUGrather thanINFO. The exception will be
        made available to the application via the asynchronous error handling
        mechanism. (markt) |  |  | 61993: Improve handling for ByteChunkandCharChunkinstances that grow close to the maximum size
        allowed by the JRE. (markt) |  | 
 | Jasper |  | 
    
      |  | 43925: Add a new system property
        ( org.apache.jasper.runtime.BodyContentImpl.BUFFER_SIZE) to
        control the size of the buffer used by Jasper when buffering tag bodies.
        (markt) |  | 
 | Web applications |  | 
    
      |  | 61223: Add the mbeans-descriptors.dtd file to the custom
        MBean documentation so users have a reference to use when constructing
        mbeans-descriptors.xml files for custom components. (markt) |  |  | Partial fix for 61886. Ensure that multiple threads do not
        attempt to complete the AsyncContextif an I/O error occurs
        in the stock ticker example Servlet. (markt) |  |  | 61886: Prevent ConcurrentModificationExceptionwhen running the asynchronous stock ticker in the examples web
        application. (markt) |  |  | 61886: Prevent NullPointerExceptionand other
        errors if the stock ticker example is running when the examples web
        application is stopped. (markt) |  |  | 61910: Clarify the meaning of the allowLinkingoption in the documentation web application. (markt) |  |  | Add OCSP configuration information to the SSL How-To. Patch provided by
        Marek Czernek. (markt) |  |  | 62006: Document the new JvmOptions9command line
        parameter fortomcat7.exe. (markt) |  | 
 | jdbc-pool |  | 
    
      |  | 61312: Prevent NullPointerExceptionwhen using
        the statement cache of connection that has been closed. (kfujino) |  | 
 | Other |  | 
    
      |  | Update the internal fork of Commons FileUpload to 6c00d57 (2017-11-23)
        to pick up some code clean-up. (markt) |  |  | Update the internal fork of Commons Codec to r1817136 to pick up some
        code clean-up. (markt) |  |  | The native source bundles (for Commons Daemon and Tomcat Native) are no
        longer copied to the bin directory for the deploy target. They are now
        only copied to the bin directory for the release target. (markt) |  | 
 | 
 | Tomcat 7.0.83 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | When running under Java 9 or later, and the urlCacheProtectionoption of theJreMemoryLeakPreventionListeneris enabled, use the API
        added in Java 9 to only disable the caching for JAR URL connections.
        (markt) |  |  | 61581: Fix possible SecurityExceptionwhen using
        the APR/native connector with aSecurityManager. (markt) |  |  | 61597: Extend the StandardJarScannerto scan
        JARs on the module path when running on Java 9 and class path scanning
        is enabled. (markt) |  |  | Fix the JMX descriptor for Wrapper.findInitParameter().
        (rjung) |  |  | 61601: Add support for multi-release JARs in JAR scanning and
        web application class loading. (markt) |  |  | Revert the change from 7.0.80 that called ServletResponse.setLocale()if theContent-LanguageHTTP header was set directly. (markt) |  |  | Provide the SessionInitializerFilterthat can be used to
        ensure that an HTTP session exists when initiating a WebSocket
        connection. Patch provided by isapir. (markt) |  |  | Avoid a possible NullPointerExceptionwhen timing outAsyncContextinstances during shut down. (markt) |  | 
 | Coyote |  | 
    
      |  | 57870: When running on Java 7 or later, take advantage of the
        new syncFlushparameter when constructing aGZIPOutputStreamrather than using the customFlushableGZIPOutputStreamimplementation as a work-around.
        (markt) |  |  | 61736: Improve performance of NIO connector when clients
        leave large time gaps between network packets. Patch provided by Zilong
        Song. (markt) |  | 
 | Jasper |  | 
    
      |  | Enable Jasper to compile JSPs for Java 9. In addition to configuring the
        JSP servlet with for Java 9 via the compilerSourceVMandcompilerTargetVM, it is necessary to replaceecj-4.4.2.jarwith a more recent version that supports Java
        9. (markt) |  |  | 61816: Invalid expressions in attribute values or template
        text should trigger a translation (compile time) error, not a run time
        error. (markt) |  | 
 | WebSocket |  | 
    
      |  | 61604: Add support for authentication in the websocket
        client. Patch submitted by J Fernandez. (remm) |  | 
 | Web applications |  | 
    
      |  | 61603: Add XML filtering for the status servlet output where
        needed. (remm) |  |  | Correct the description of how the CGI servlet maps a request to a
        script in the CGI How-To. (markt) |  | 
 | Tribes |  | 
    
      |  | Fix incorrect behavior that attempts to resend channel messages more
        than the actual setting value of maxRetryAttempts.
        (kfujino) |  |  | Ensure that the remaining Sender can send channel messages by avoiding
        unintended ChannelExceptioncaused by comparing the number
        of failed members and the number of remaining Senders. (kfujino) |  |  | Ensure that remaining SelectionKeys that were not handled by throwing a ChannelExceptionduring SelectionKey processing are
        handled. (kfujino) |  | 
 | Other |  | 
    
      |  | Improve the fix for 61439 and exclude the JPA, JAX-WS and EJB
        annotations completely from the Tomcat distributions. (markt) |  |  | Improve handling of endorsed directories. The endorsed directory
        mechanism will only be used if the JAVA_ENDORSED_DIRSsystem property is explicitly set or if$CATALINA_HOME/endorsedexists. When running on Java 9, any
        such attempted use of the endorsed directory mechanism will trigger an
        error and Tomcat will fail to start. (rjung) |  |  | Refactoring in preparation for Java 9. Refactor to avoid using some
        methods that will be deprecated in Java 9 onwards. (markt) |  |  | 51496: When using the Windows installer, check if the
        requested service name already exists and, if it does, prompt the user
        to select an alternative service name. Patch provided by Ralph
        Plawetzki. (markt) |  |  | Add necessary Java 9 configuration options to the startup scripts to
        prevent warnings being generated on web application stop. (markt) |  |  | 61590: Enable service.batto recognise whenJAVA_HOMEis configured for a Java 9 JDK. (markt) |  |  | 61598: Update the Windows installer to search the new (as of
        Java 9) registry locations when looking for a JRE. (markt) |  |  | Add generation of a SHA-512 hash for release artifacts to the build
        script. (markt) |  |  | 61658: Update MIME mappings for fonts to use font/*as per RFC8081. (markt) |  |  | Update the packaged version of the Tomcat Native Library to 1.2.16 to
        pick up the latest Windows binaries built with APR 1.6.3 and OpenSSL
        1.0.2m. (markt) |  |  | Update the NSIS Installer used to build the Windows installer to version
        3.02.1. (kkolinko) |  |  | Update the Windows installer to use "The Apache Software Foundation" as
        the Publisher when Tomcat is displayed in the list of installed
        applications in Microsoft Windows. (kkolinko) |  |  | 61803: Remove outdated SSL information from the Security
        documentation. (remm) |  | 
 | 
 | Tomcat 7.0.82 (violetagg) | released 2017-10-03 |  | 
  | Catalina |  | 
    
      |  | 61210: When running under a SecurityManager, do not print a
        warning about not being able to read a logging configuration file when
        that file does not exist. (markt) |  |  | 61280: Add RFC 7617 support to the BasicAuthenticator. Note that the default configuration
        does not change the existing behaviour. (markt) |  |  | 61452: Fix a copy paste error that caused an UnsupportedEncodingExceptionwhen using WebDAV. (markt) |  |  | Correct regression in 7.0.80 that broke the use of relative paths with
        the extraResourcePathsattribute of aVirtualDirContext. (markt) |  |  | 61489: When using the CGI servlet, make the generation of
        command line arguments from the query string (as per section 4.4 of RFC
        3875) optional. The feature is enabled by default for consistency with
        previous releases. Based on a patch by jm009. (markt) |  |  | Correct a regression in 7.0.80 and 7.0.81 that wrapped the DirContextthat represented the web application in aProxyDirContexttwice rather than just once. (markt) |  |  | 61542: Fix CVE-2017-12617 and prevent JSPs from being
        uploaded via a specially crafted request when HTTP PUT was enabled.
        (markt) |  |  | Use the correct path when loading the JVM logging.propertiesfile for Java 9. (rjung) |  |  | 61554: Exclude test files in unusual encodings and markdown
        files intended for display in GitHub from RAT analysis. Patch provided
        by Chris Thistlethwaite. (markt) |  | 
 | Coyote |  | 
    
      |  | 48655: Enable Tomcat to shutdown cleanly when using sendfile,
        the APR/native connector and a multi-part download is in progress.
        (markt) |  |  | 58244: Handle the case when OpenSSL resumes a TLS session
        using a ticket and the full client certificate chain is not available.
        In this case the client certificate without the chain will be presented
        to the application. (markt) |  |  | Fix random SocketTimeoutExceptions when reading the requestInputStream. Based on a patch by Peter Major. (markt) |  |  | 60900: Avoid a NullPointerExceptionin the APR
        Poller if a connection is closed at the same time as new data arrives on
        that connection. (markt) |  |  | Add an option to reject requests that contain HTTP headers with invalid
        (non-token) header names with a 400 response. (markt) |  | 
 | WebSocket |  | 
    
      |  | 61491: When using the permessage-deflateextension, correctly handle the sending of empty messages after
        non-empty messages to avoid theIllegalArgumentException.
        (markt) |  | 
 | Tribes |  | 
    
      |  | To avoid unexpected session timeout notification from backup session,
        update the access time when receiving the map member notification
        message. (kfujino) |  |  | Add member info to the log message when the failure detection check
        fails in TcpFailureDetector. (kfujino) |  |  | Avoid Ping timeout until the added map member by receiving MSG_STARTmessage is completely started. (kfujino) |  |  | When sending a channel message, make sure that the Sender has connected.
        (kfujino) |  |  | Correct the backup node selection logic that node 0 is returned twice
        consecutively. (kfujino) |  |  | Fix race condition of responseMapinRpcChannel. (kfujino) |  | 
 | jdbc-pool |  | 
    
      |  | 61391: Ensure that failed queries are logged if the SlowQueryReportinterceptor is configured to do so and the
        connection has been abandoned. Patch provided by Craig Webb. (markt) |  |  | 61425: Ensure that transaction of idle connection has
        terminated  when the testWhileIdleis set totrueanddefaultAutoCommitis set tofalse. Patch provided by WangZheng. (kfujino) |  |  | 61545: Correctly handle invocations of methods defined in the PooledConnectioninterface when using pooled XA
        connections. Patch provided by Nils Winkler. (markt) |  | 
 | Other |  | 
    
      |  | 61439: Remove the Java Annotation API classes from
        tomcat-embed-core.jar and package them in a separate JAR in the
        embedded distribution to provide end users with greater flexibility to
        handle potential conflicts with the JRE and/or other JARs. (markt) |  |  | 61441: Improve the detection of JAVA_HOMEby thedaemon.shscript when running on a platform where Java has
        been installed from an RPM. (rjung) |  |  | Update the packaged version of the Tomcat Native Library to 1.2.14 to
        pick up the latest Windows binaries built with APR 1.6.2 and OpenSSL
        1.0.2l. (markt) |  |  | Update fix for 59904 so that values less than zero are accepted
        instead of throwing a NegativeArraySizeException. (remm) |  |  | 61563: Correct typos in Spanish translation. Patch provided by
        Gonzalo Vásquez. (csutherl) |  | 
 | 
 | Tomcat 7.0.80 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 56785: Avoid NullPointerExceptionif directory
        exists on the class path that is not readable by the Tomcat user.
        (markt) |  |  | Additional permission for deleting files is granted to JULI as it is
        required by FileHandler when running under a Security Manager. The
        thread that cleans the log files is marked as daemon thread.
        (violetagg) |  |  | 61229: Correct a regression in 7.0.78 that broke WebDAV
        handling for resources with names that included a &character. (markt) |  |  | If the Content-LanguageHTTP header is set directly,
        attempt to determine the Locale from the header value and callServletResponse.setLocale()with the derived Locale.
        (markt) |  |  | 61232: When log rotation is disabled only one separator will
        be used when generating the log file name. For example if the prefix is catalina.and the suffix is.logthen the log
        file name will becatalina.loginstead ofcatalina..log. Patch provided by Katya Stoycheva.
        (violetagg) |  |  | 61253: Add warn message when Digester.updateAttributes
        throws an exception instead of ignoring it. (csutherl) |  |  | 61313: Make the read timeout configurable in the JNDIRealmand ensure that a read timeout will result in an
        attempt to fail over to the alternateURL. Based on patches by Peter
        Maloney and Felix Schumacher. (markt) |  | 
 | Coyote |  | 
    
      |  | 61086: Ensure to explicitly signal an empty request body for
        HTTP 205 responses. Additional fix to r1795278. Based on a patch
        provided by Alexandr Saperov. (violetagg) |  |  | 61322: Correct two regressions caused by the fix for
        60319 when using BIO with an external Executor. Firstly, use
        the maxThreadssetting from the Executor as the default formaxConnectionsif none is specified. Secondly, usemaxThreadsfrom the Executor when calculating the point at
        which to disable keep-alive. (markt) |  |  | Add additional logging to record problems that occur while waiting for
        the NIO pollers to stop during the Connector stop process. (markt) |  |  | Prevent exceptions being thrown during normal shutdown of NIO
        connections. This enables TLS connections to close cleanly. (markt) |  | 
 | Jasper |  | 
    
      |  | 53031: Add support for the forkoption when
        compiling JSPs with the Jasper Ant task and javac. (markt) |  | 
 | WebSocket |  | 
    
      |  | 57767: Add support to the WebSocket client for following
        redirects when attempting to establish a WebSocket connection. Patch
        provided by J Fernandez. (markt) |  | 
 | Other |  | 
    
      |  | 52791: Add the ability to set the defaults used by the
        Windows installer from a configuration file. Patch provided by Sandra
        Madden. (markt) |  | 
 | 
 | Tomcat 7.0.79 (violetagg) | released 2017-07-01 |  | 
  | Catalina |  | 
    
      |  | 61101: CORS filter should set Vary header in response.
        Submitted by Rick Riemer. (remm) |  |  | 61105: Add a new JULI FileHandler configuration for
        specifying the maximum number of days to keep the log files.
        (violetagg) |  |  | Improve the SSLValveso it is able to handle client
        certificate headers from Nginx. Based on a patch by Lucas Ventura Carro.
        (markt) |  |  | 61154: Allow the Manager and Host Manager web applications to
        start by default when running under a security manager. This was
        accomplished by adding a custom permission, org.apache.catalina.security.DeployXmlPermission, that
        permits an application to use aMETA-INF/context.xmlfile
        and then granting that permission to the Manager and Host Manager.
        (markt) |  |  | 61173: Polish the javadoc for o.a.catalina.startup.Tomcat. Patch provided by
        peterhansson_se. (violetagg) |  |  | A new configuration property crawlerIpsis added to theo.a.catalina.valves.CrawlerSessionManagerValve. Using this
        property one can specify a regular expression that will be used to
        identify crawlers based on their IP address. Based on a patch provided
        by Tetradeus. (violetagg) |  |  | 61180: Log a warning message rather than an information
        message if it takes more than 100ms to initialised a SecureRandominstance for a web application to use to
        generate session identifiers. Patch provided by Piotr Chlebda. (markt) |  |  | 61185: When an asynchronous request is dispatched via AsyncContext.dispatch()ensure thatgetRequestURI()for the dispatched request matches that of
        the original request. (markt) |  |  | 61201: Ensure that the SCRIPT_NAMEenvironment
        variable for CGI executables is populated in a consistent way regardless
        of how the CGI servlet is mapped to a request. (markt) |  |  | 61215: Correctly define addConnectorPortandinvalidAuthenticationWhenDenyin thembean-descriptors.xmlfile for theorg.apache.catalina.valvespackage so that the attributes
        are accessible via JMX. (markt) |  | 
 | Coyote |  | 
    
      |  | 61086: Explicitly signal an empty request body for HTTP 205
        responses. (markt) |  |  | Revert a change introduced in the fix for bug 60718 that
        changed the status code recorded in the access log when the client
        dropped the connection from 200 to 500. (markt) |  |  | Make asynchronous error handling more robust. In particular ensure that onError()is called for any registeredAsyncListeners after an I/O error on a non-container
        thread. (markt) |  | 
 | Jasper |  | 
    
      |  | 44787: Improve error message when JSP compiler configuration
        options are not valid. (markt) |  | 
 | WebSocket |  | 
    
      |  | Correct the log message when a MessageHandlerforPongMessagedoes not implementMessageHandler.Whole. (rjung) |  |  | Improve thread-safety of Futures used to report the result
        of sending WebSocket messages. (markt) |  |  | 61183: Correct a regression in the previous fix for
        58624 that could trigger a deadlock depending on the locking
        strategy employed by the client code. (markt) |  | 
 | Web applications |  | 
    
      |  | Better document the meaning of the trimSpaces option for Jasper. (markt) |  |  | 61150: Configure the Manager and Host-Manager web
        applications to permit serialization and deserialization of
        CRSFPreventionFilter related session objects to avoid warning messages
        and/or stack traces on web application stop and/or start when running
        under a security manager. (markt) |  | 
 | Tribes |  | 
    
      |  | Add JMX support for Tribes components. (kfujino) |  | 
 | Other |  | 
    
      |  | 45832: Add HTTP DIGEST authentication support to the Catalina
        Ant tasks used to communicate with the Manager application. (markt) |  |  | 45879: Add the RELEASE-NOTESfile to the root of
        the installation created by the Tomcat installer for Windows to make it
        easier for users to identify the installed Tomcat version. (markt) |  |  | 61076: Document the altDDNameattribute for theContextelement. (markt) |  |  | 61145: Add missing @Documentedannotation to
        annotations in the annotations API. Patch provided by Katya Todorova.
        (markt) |  |  | 61146: Add missing lookup()method to@EJBannotation in the annotations API. Patch provided by
        Katya Todorova. (markt) |  |  | Correct typo in Context Container Configuration Reference.
        Patch provided by Katya Todorova. (violetagg) |  | 
 | 
 | Tomcat 7.0.78 (violetagg) | released 2017-05-16 |  | 
  | General |  | 
    
      |  | Allow to exclude JUnit test classes using the build property test.excludeand document the property in
        BUILDING.txt. (rjung) |  | 
 | Catalina |  | 
    
      |  | Review those places where Tomcat re-encodes a URI or URI component and
        ensure that the correct encoding (path differs from query string) is
        applied and that the encoding is applied consistently. (markt) |  |  | Use a more reliable mechanism for the DefaultServletwhen
        determining if the current request is for custom error page or not.
        (markt) |  |  | Ensure that when the Default or WebDAV servlets process an error
        dispatch that the error resource is processed via the doGet()method irrespective of the method used for the
        original request that triggered the error. (markt) |  |  | If a static custom error page is specified that does not exist or cannot
        be read, ensure that the intended error status is returned rather than a
        404. (markt) |  |  | When the WebDAV servlet is configured and an error dispatch is made to a
        custom error page located below WEB-INF, ensure that the
        target error page is displayed rather than a 404 response. (markt) |  |  | 61047: Add MIME mapping for woff2 fonts in the default
        web.xml. Patch provided by Justin Williamson. (violetagg) |  |  | Correct the logic that selects the encoding to use to decode the query
        string in the SSIServletExternalResolverso that theuseBodyEncodingForURIattribute of theConnectoris correctly taken into account. (markt) |  |  | 61072: Respect the documentation statements that allow
        using the platform default secure random for session id generation.
        (remm) |  |  | Correct the javadoc for o.a.c.connector.CoyoteAdapter#parseSessionCookiesId.
        Patch provided by John Andrew (XUZHOUWANG) via Github. (violetagg) |  | 
 | Jasper |  | 
    
      |  | 60925: Improve the handling of access to properties defined
        by interfaces when a BeanELResolveris used under aSecurityManager. (markt) |  | 
 | WebSocket |  | 
    
      |  | 61003: Ensure the flags for reading/writing in o.a.t.websocket.AsyncChannelWrapperSecureare correctly
        reset even if some exceptions occurred during processing. (markt/violetagg) |  | 
 | Web applications |  | 
    
      |  | Document the property test.excludePerformancein BUILDING.txt. (rjung) |  |  | Add documents for maxIdleTimeattribute to Channel Receiver
        docs. (kfujino) |  | 
 | jdbc-pool |  | 
    
      |  | Refactor the creating a constructor for a proxy class to reduce
        duplicate code. (kfujino) |  |  | In StatementFacade, the method call on the statements that
        have been closed throwSQLExceptionrather thanNullPointerException. (kfujino) |  | 
 | Other |  | 
    
      |  | Correct comments about Java 8 in Jre8Compat.
        Patch provided by fibbers via Github. (violetagg) |  |  | 60932: Correctly escape single quotes when used in i18n
        messages. Based on a patch by Michael Osipov. (markt) |  | 
 | 
 | Tomcat 7.0.77 (violetagg) | released 2017-04-02 |  | 
  | Catalina |  | 
    
      |  | 54618: Add support to the HttpHeaderSecurityFilterfor the HSTS preload parameter.
        (markt) |  |  | 60911: Ensure NPE will not be thrown when looking for SSL
        session ID. Based on a patch by Didier Gutacker. (violetagg) |  | 
 | Coyote |  | 
    
      |  | When using the NIO2 connector, ensure a WebSocket close frame is
        processed before the end of stream is processed to ensure that the end
        of stream is processed correctly. (markt) |  |  | 60852: Correctly spell compressible when used in
        configuration attributes and internal code. Based on a patch by Michael
        Osipov. (markt) |  |  | Improve sendfile handling when requests are pipelined. (markt) |  | 
 | Jasper |  | 
    
      |  | Improve the error handling for simple tags to ensure that the tag is
        released and destroyed once used. (remm, violetagg) |  |  | 60844: Correctly handle the error when fewer parameter values
        than required by the method are used to invoke an EL method expression.
        Patch provided by Daniel Gray. (markt) |  | 
 | jdbc-pool |  | 
    
      |  | 60764: Implement equals()andhashCode()in theStatementFacadein order to
        enable these methods to be called on the closed statements if any
        statement proxy is set. This behavior can be changed withuseStatementFacadeattribute. (kfujino) |  | 
 | 
 | Tomcat 7.0.76 (markt) | released 2017-03-16 |  | 
  | Catalina |  | 
    
      |  | Make it easier for sub-classes of Tomcatto modify the
        default web.xml settings by over-ridinggetDefaultWebXmlListener(). Patch provided by Aaron
        Anderson. (markt) |  |  | Reduce the contention in the default InstanceManagerimplementation when multiple threads are managing objects and need to
        reference the annotation cache. (markt) |  |  | 60674: Remove finalmarker fromCorsFilterto enable sub-classing. (markt) |  |  | 60683: Security manager failure causing NPEs when doing IO
        on some JVMs. (csutherl) |  |  | 60688: Update the internal fork of Apache Commons BCEL to
        r1782855 to add early access Java 9 support to the annotation scanning
        code. (markt) |  |  | 60718: Improve error handling for asynchronous processing and
        correct a number of cases where the requestDestroyed()event was not being fired and an entry wasn't being made in the access
        logs. (markt) |  |  | 60808: Ensure that the Mapreturned byServletRequest.getParameterMap()is fully immutable. Based
        on a patch provided by woosan. (markt) |  |  | 60824: Correctly cache the Subjectin the
        session - if there is a session - when running under aSecurityManager. Patch provided by Jan Engehausen. (markt) |  |  | Ensure request and response facades are used when firing application
        listeners. (markt/remm) |  |  | When HTTP TRACE requests are disabled on the Connector, ensure that the
        HTTP OPTIONS response from the WebDAV servlet does not include
        TRACE in the returned Allow header. (markt) |  | 
 | Coyote |  | 
    
      |  | Ensure that executor thread pools used with connectors pre-start the
        configured minimum number of idle threads. (markt) |  |  | 60594: Allow some invalid characters that were recently
        restricted to be processed in requests by using the system property tomcat.util.http.parser.HttpParser.requestTargetAllow.
        (csutherl) |  | 
 | Jasper |  | 
    
      |  | Refactor code generated for JSPs to reduce the size of the code required
        for tags. (markt) |  | 
 | Cluster |  | 
    
      |  | Make the accessTimeoutconfigurable inClusterSingleSignOn. TheaccessTimeoutis used
        as a timeout period for PING in replication map. (kfujino) |  |  | 60806: To avoid ClassNotFoundException, make
        sure that the web application class loader is passed toReplicatedContext. (kfujino) |  | 
 | WebSocket |  | 
    
      |  | 60617: Correctly create a CONNECTrequest when
        establishing a WebSocket connection via a proxy. Patch provided by
        Svetlin Zarev. (markt) |  | 
 | Tribes |  | 
    
      |  | Ensure that NoRpcChannelReplymessages are not received onRpcCallback. (kfujino) |  |  | 60722: Take account of the
        dispatchersUseEncodedPaths setting on the current
        Context when generating paths for dispatches triggered
        by AsyncContext.dispatch(). (markt) |  | 
 | Other |  | 
    
      |  | 60620: Fix configuration of Eclipse projects, broken by
        introduction of SafeForkJoinWorkerThreadFactoryhelper
        class. This class cannot be built with Java 6. (kkolinko) |  |  | Update the packaged version of the Tomcat Native Library to 1.2.12 to
        pick up the latest Windows binaries built with OpenSSL 1.0.2k. (violetagg) |  |  | 60784: Update all unit tests that test the HTTP status line
        to check for the required space after the status code. Patch provided by
        Michael Osipov. (markt) |  |  | Update the NSIS Installer used to build the Windows installer to version
        3.01. (markt) |  |  | Refactor the build script and the NSIS installer script so that either
        NSIS 2.x or NSIS 3.x can be used to build the installer. This is
        primarily to re-enable building the installer on the Linux based CI
        system where the combination of NSIS 3.x and wine leads to failed
        installer builds. (markt) |  | 
 | 
 | Tomcat 7.0.75 (violetagg) | released 2017-01-24 |  | 
  | Cluster |  | 
    
      |  | Make the accessTimeoutconfigurable inBackupManager. TheaccessTimeoutis used as a
        timeout period for PING in replication map. (kfujino) |  | 
 | Web applications |  | 
    
      |  | Ensure the ASF logo image is correctly displayed in docs and
        host-manager applications. (violetagg) |  | 
 | 
 | Tomcat 7.0.74 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 53602: Add HTTP status code 451 (RFC 7725) to the list of
        HTTP status codes recognised by Tomcat. (markt) |  |  | Correctly handle the configClassattribute of a Host when
        embedding Tomcat. (markt) |  |  | 60379: Dispose of the GSS credential once it is no longer
        required. Patch provided by Michael Osipov. (markt) |  |  | 60380: Ensure that a call to HttpServletRequest#logout()triggers a call toTomcatPrincipal#logout(). Based on a patch by Michael
        Osipov. (markt) |  |  | 60387: Correct the javadoc for o.a.catalina.AccessLog.setRequestAttributesEnabled.
        The default value is different for the different implementations.
        (violetagg) |  |  | 60393: Use consistent parameter naming in implementations of Realm#authenticate(GSSContext, boolean). (markt) |  |  | 60395: Log when an Authenticatorpasses an
        incompleteGSSContextto a Realm since it indicates a bug
        in theAuthenticator. Patch provided by Michael Osipov.
        (markt) |  |  | Update the warnings that reference required options for running on Java
        9 to use the latest syntax for those options. (markt) |  |  | 60513: Fix thread safety issue with RMI cleanup code. (remm) |  |  | 60620:
        Extend the JreMemoryLeakPreventionListenerto provide
        protection againstForkJoinPool.commonPool()related memory
        leaks. (markt) |  | 
 | Coyote |  | 
    
      |  | Ensure that the endpoint is able to unlock the acceptor thread during
        shutdown if the endpoint is configured to listen to any local address
        of a specific type such as 0.0.0.0or::.
        (markt) |  |  | Ensure sendfile is enabled by default for APR. (markt) |  |  | Prevent read time out when the file is deleted while serving the
        response. The issue was observed only with APR Connector and
        sendfile enabled. (violetagg) |  |  | Improve the logic that selects an address to use to unlock the Acceptor
        to take account of platforms what do not listen on all local addresses
        when configured with an address of 0.0.0.0or::. (markt) |  |  | 60409: When unable to complete sendfile request, ensure the
        Processor will be added to the cache only once. (markt/violetagg) |  | 
 | Jasper |  | 
    
      |  | 44294: Add support for varargs in UEL expressions. (markt) |  |  | 60356: Fix pre-compilation of JSPs that depend on nested tag
        files packaged in a JAR. (markt) |  |  | 60431: Improve handling of varargs in UEL expressions. Based
        on a patch by Ben Wolfe. (markt) |  |  | 60497: Restore previous tag reuse behavior following the use
        of try/finally. (remm) |  |  | Improve the error handling for simple tags to ensure that the tag is
        released and destroyed once used. (remm) |  |  | 60497: Follow up fix using a better variable name for the
        tag reuse flag. (remm) |  |  | Revert use of try/finally for simple tags. (remm) |  | 
 | Web applications |  | 
    
      |  | Correct a typo in Host Configuration Reference.
        Issue reported via comments.apache.org. (violetagg) |  |  | In the documentation web application, be explicit that clustering
        requires a secure network for all of the cluster network traffic.
        (markt) |  |  | Update the ASF logos to the new versions. |  | 
 | Tribes |  | 
    
      |  | Reduce the warning logs for a message received from a different domain
        in order to avoid excessive log outputs. (kfujino) |  |  | Add log message that PING message has received beyond the timeout
        period. (kfujino) |  |  | When a PING message that beyond the time-out period has been received,
        make sure that valid member is added to the map membership. (kfujino) |  | 
 | WebSocket |  | 
    
      |  | 60437: Avoid possible handshake overflows in the websocket
        client. (remm) |  | 
 | jdbc-pool |  | 
    
      |  | 58816: Implement the statistics of jdbc-pool. The stats infos
        are borrowedCount,returnedCount,createdCount,releasedCount,reconnectedCount,releasedIdleCountandremoveAbandonedCount. (kfujino) |  |  | 60194: If validationQueryis not specified,
        connection validation is done by calling theisValid()method. (kfujino) |  |  | 60398: Fix testcase of TestSlowQueryReport.
        (kfujino) |  |  | Enable reset the statistics without restarting the pool. (kfujino) |  | 
 | Other |  | 
    
      |  | 60366: Change catalina.batto use directlyLOGGING_MANAGERandLOGGING_CONFIGvariables
        in order to configure logging, instead of modifyingJAVA_OPTS. Patch provided by Petter Isberg. (violetagg) |  |  | New property is added test.verbosein order to control
        whether the output of the tests is displayed on the console or not.
        Patch provided by Emmanuel Bourg. (violetagg) |  |  | Update the ASF logos used in the Apache Tomcat installer for Windows to
        use the new versions. |  |  | Spelling corrections provided by Josh Soref. (violetagg) |  | 
 | 
 | Tomcat 7.0.73 (violetagg) | released 2016-11-14 |  | 
  | Catalina |  | 
    
      |  | 60117: Ensure that the name of LogLevelis
        localized when usingOneLineFormatter. Patch provided by
        Tatsuya Bessho. (kfujino) |  |  | 60151: Improve the exception error messages when a ResourceLinkfails to specify the type, specifies an
        unknown type or specifies the wrong type. (markt) |  |  | 60167: Ignore empty lines in /etc/passwdfiles
        when using thePasswdUserDatabase. (markt) |  |  | Improve the access checks for linked global resources to handle the case
        where the current class loader is a child of the web application class
        loader. (markt) |  |  | 60199: Log a warning if deserialization issues prevent a
        session attribute from being loaded. (markt) |  |  | Correctly test for control characters when reading the provided shutdown
        password. (markt) |  |  | When configuring the JMX remote listener, specify the allowed types for
        the credentials. (markt) |  | 
 | Coyote |  | 
    
      |  | 60123: Avoid potential threading issues that could cause
        excessively large vales to be returned for the processing time of
        a current request. (markt) |  |  | 60174: Log instances of HeadersTooLargeExceptionduring request processing. (markt) |  |  | Correct the HTTP header parser so that DEL is not treated as a valid
        token character. (markt) |  |  | 60319: When using an Executor, disconnect it from the
        Connector attributes maxThreads,minSpareThreadsandthreadPriorityto enable
        the configuration settings to be consistently reported. These Connector
        attributes will be reported as-1when an Executor is in
        use. The values used by the executor may be set and obtained via the
        Executor. (markt) |  |  | If an I/O error occurs during async processing on a non-container
        thread, ensure that the onError()event is triggered.
        (markt) |  |  | Improve detection of I/O errors during async processing on non-container
        threads and trigger async error handling when they are detected. (markt) |  |  | Add additional checks for valid characters to the HTTP request line
        parsing so invalid request lines are rejected sooner. (markt) |  | 
 | Web applications |  | 
    
      |  | Add an example of using the classesToInitializeattribute
        of theJreMemoryLeakPreventionListenerto the documentation
        web application. Based on a patch by Cris Berneburg. (markt) |  |  | 60192: Correct a typo in the status output of the Manager
        application. Patch provided by  Radhakrishna Pemmasani. (markt) |  |  | Correct a typo in HTTP Connector How-To.
        Issue reported via comments.apache.org. (violetagg) |  |  | Fix default value of validationIntervalattribute in
        jdbc-pool. (kfujino) |  |  | Correct a typo in CGI How-To.
        Issue reported via comments.apache.org. (violetagg) |  |  | 60344: Add a note to BUILDING.txt regarding using the source
        bundle with the correct line endings. (markt) |  | 
 | Tribes |  | 
    
      |  | When the proxy node sends a backup retrieve message, ensure that using
        the channelSendOptionsthat has been set rather than the
        defaultchannelSendOptions. (kfujino) |  | 
 | jdbc-pool |  | 
    
      |  | 60099: Ensure that use all method arguments as a cache key
        when using StatementCache. (kfujino) |  |  | 60139: Correct Javadocs for PoolConfiguration.getValidationIntervalandsetValidationInterval. Reported by Phillip Webb. (kfujino) |  | 
 | Other |  | 
    
      |  | Add documentation to the bin/catalina.bat script to remind users that
        environment variables don't affect the configuration of Tomcat when
        run as a Windows Service. Based upon a documentation patch by
        James H.H. Lampert. (schultz) |  | 
 | 
 | Tomcat 7.0.72 (violetagg) | released 2016-09-19 |  | 
  | Catalina |  | 
    
      |  | Ensure Digester.useContextClassLoaderis considered in
        case the class loader is used. (violetagg) |  | 
 | Jasper |  | 
    
      |  | 60101: Remove preloading of the class that was deleted.
        (violetagg) |  | 
 | jdbc-pool |  | 
    
      |  | Notify jmx when returning the connection that has been marked suspect.
        (kfujino) |  |  | Ensure that the POOL_EMPTYnotification has been added to
        the jmx notification types. (kfujino) |  | 
 | Other |  | 
    
      |  | Update the packaged version of the Tomcat Native Library to 1.2.10 to
        pick up the latest Windows binaries built with OpenSSL 1.0.2j. (markt) |  |  | 61599: Update to Commons Daemon 1.1.0 for improved Java 9
        support. (markt) |  | 
 | 
 | Tomcat 7.0.71 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 57705: Add debug logging for requests denied by the remote
        host and remote address valves and filters. Based on a patch by Graham
        Leggett. (markt) |  |  | Change the default of the sessionCookiePathUsesTrailingSlashattribute of theContextelement tofalsesince the problems
        caused when a Servlet is mapped to/*are more significant
        than the security risk of not enabling this option by default. (markt) |  |  | 59708: Modify the LockOutRealm logic. Valid authentication
        attempts during the lock out period will no longer reset the lock out
        timer to zero. (markt) |  |  | Improve error handling around user code prior to calling InstanceManager.destroy()to ensure that the method is
        executed. (markt) |  |  | Ensure that reading the singleThreadModelattribute of aStandardWrappervia JMX does not trigger initialisation of
        the associated servlet. With some frameworks this can trigger an
        unexpected initialisation thread and if initilisation is not thread-safe
        the initialisation can then fail. (markt) |  |  | By default, treat paths used to obtain a request dispatcher as encoded.
        This behaviour can be changed per web application via the dispatchersUseEncodedPathsattribute of the Context.
        (markt) |  |  | 59839: Apply roleSearchAsUserto all nested searches
        in JNDIRealm. (fschumacher) |  |  | Provide a mechanism that enables the container to check if a component
        (typically a web application) has been granted a given permission when
        running under a SecurityManager without the current execution stack
        having to have passed through the component. Use this new mechanism to
        extend SecurityManager protection to the system property replacement
        feature of the digester. (markt) |  |  | When retrieving an object via a ResourceLink, ensure that
        the object obtained is of the expected type. (markt) |  |  | 59866: When scanning WEB-INF/classesfor
        annotations, don't scan the contents ofWEB-INF/classes/META-INF(if present) since classes will
        never be loaded from that location. (markt) |  |  | 59912: Fix an edge case in input stream handling where an IOExceptioncould be thrown when reading a POST body.
        (markt) |  |  | 59966: Do not start the web application if the error page
        configuration in web.xml is invalid. (markt) |  |  | Switch the CGI servlet to the standard logging mechanism and remove
        support for the debug attribute. (markt) |  |  | Add a new initialisation parameter, envHttpHeaders, to
        the CGI Servlet to mitigate httpoxy
        (CVE-2016-5388) by default and to provide a mechanism that can be
        used to mitigate any future, similar issues. (markt) |  |  | When adding and removing ResourceLinks dynamically, ensure
        that the global resource is only visible via theResourceLinkFactorywhen it is meant to be. (markt) |  |  | 60008: When processing CORs requests, treat any origin with a
        URI scheme of fileas a valid origin. (markt) |  |  | Improve handling of exceptions during a Lifecycle events triggered by a
        state transition. The exception is now caught and the component is now
        placed into the FAILEDstate. (markt) |  |  | Fix a file descriptor leak when reading the global web.xml. (markt) |  |  | 60041: Better error message if a JAR is deleted while a web
        application is running. Note: Deleting a JAR while the application is
        running is not supported and errors are expected. Based on a patch by
        gehui. (markt) |  | 
 | Coyote |  | 
    
      |  | Improve error handling around user code prior to calling InstanceManager.destroy()to ensure that the method is
        executed. (markt) |  |  | 59904: Add a limit (default 200) for the number of cookies
        allowed per request. Based on a patch by gehui. (markt) |  |  | Make timing attacks against the Realm implementations harder. (schultz) |  |  | Refactor the code that implements the requirement that a call to complete()ordispatch()made from a
        non-container thread before the container initiated thread that calledstartAsync()completes must be delayed until the container
        initiated thread has completed. Rather than implementing this by
        blocking the non-container thread, extend the internal state machine to
        track this. This removes the possibility that blocking the non-container
        thread could trigger a deadlock. (markt) |  | 
 | Jasper |  | 
    
      |  | Improve error handling around user code prior to calling InstanceManager.destroy()to ensure that the method is
        executed. (markt) |  |  | Improve the error handling for custom tags to ensure that the tag is
        returned to the pool or released and destroyed once used. (markt) |  |  | Fixed StringIndexOutOfBoundsException. Based on a patch provided by
        wuwen via Github. (violetagg) |  | 
 | WebSocket |  | 
    
      |  | Improve error handling around user code prior to calling InstanceManager.destroy()to ensure that the method is
        executed. (markt) |  |  | 59868: Clarify the documentation for the Manager web
        application to make clearer that the host name and IP address in the
        server section are the primary host name and IP address. (markt) |  |  | 59908: Ensure that a reason phrase is included in the close
        message if a session is closed due to a timeout. (markt) |  | 
 | Web Applications |  | 
    
      |  | Do not log an additional case of IOExceptions in the
        error handler for the Drawboard WebSocket example when the root cause is
        the client disconnecting since the logs add no value. (markt) |  |  | 59642: Mention the localDataSourcein theDataSourceRealmsection of the Realm How-To. (markt) |  |  | Follow-up to the fix for 59399. Ensure that the new attribute transportGuaranteeRedirectStatusis documented for all
        Realms. Also document theNullRealmand
        when it is automatically created for an Engine. (markt) |  |  | MBeans Descriptors How-To is moved to mbeans-descriptors-howto.html. Patch provided by Radoslav
        Husar. (violetagg) |  |  | 60034: Correct a typo in the Manager How-To page of the
        documentation web application. (markt) |  | 
 | Tribes |  | 
    
      |  | Add log message when the ping has timed-out. (kfujino) |  |  | If the ping message has been received at the AbstractReplicatedMap#leftOvermethod, ensure that notify
        the member is alive than ignore it. (kfujino) |  | 
 | jdbc-pool |  | 
    
      |  | Fix the duplicated connection release when connection verification
        failed. (kfujino) |  |  | Ensure that do not remove the abandoned connection that has been already
        released. (kfujino) |  |  | In order to avoid the unintended skip of PoolCleaner,
        remove the check code of the execution interval in the task that has
        been scheduled. (kfujino) |  |  | 59849: Ensure that the connection verification is executed by initSQL(if required) if the borrowingPooledConnectionhas not been initialized. (kfujino) |  |  | 59850: Ensure that the ResultSetis closed when
        enabling theStatementCacheinterceptor. (kfujino) |  |  | 59923: Reduce the default value of validationIntervalin order to avoid the potential issue
        that continues to return an invalid connection after database restart.
        (kfujino) |  |  | Ensure that the ResultSetis returned as Proxy object when
        enabling theStatementDecoratorInterceptor. (kfujino) |  |  | 60043: Ensure that the suspectTimeoutworks
        without removing connection when theremoveAbandonedis
        disabled. (kfujino) |  |  | Add log message of when returning the connection that has been marked
        suspect. (kfujino) |  |  | Correct Javadoc for ConnectionPool.suspect(). Based on a
        patch by Yahya Cahyadi. (markt) |  | 
 | Other |  | 
    
      |  | Use the mirror network rather than the ASF master site to download the
        current ASF dependencies. (markt) |  |  | Update the packaged version of the Tomcat Native Library to 1.2.8 to
        pick up the latest fixes and make 1.2.8 the minimum recommended version.
        (markt) |  |  | Fixed typos in mbeans-descriptors.xml files. (violetagg) |  |  | Update the internal fork of Commons BCEL to r1757132 to align with the
        BCEL 6 release. (markt) |  |  | Update the internal fork of Commons Codec to r1757174. Code formatting
        changes only. (markt) |  |  | Update the internal fork of Commons FileUpload to afdedc9. This pulls in
        a fix to improve the performance with large multipart boundaries.
        (markt) |  |  | Update the download location for Objenesis. (violetagg) |  | 
 | 
 | Tomcat 7.0.70 (violetagg) | released 2016-06-20 |  | 
  | Catalina |  | 
    
      |  | 59219: Ensure AsyncListener.onError()is called
        if anExceptionis thrown during async processing. (markt) |  |  | 59220: Ensure that AsyncListener.onComplete()is
        called if the async request times out and the response is already
        committed. (markt) |  |  | 59261: ServletRequest.getAsyncContext()now
        throws anIllegalStateExceptionas required by the Servlet
        specification if the request is not in asynchronous mode when called.
        (markt) |  |  | 59310: Do not add a Content-Length: 0header for
        custom responses toHEADrequests that do not set aContent-Lengthvalue. (markt) |  |  | When normalizing paths, improve the handling when paths end with /.or/..and ensure that input and output are
        consistent with respect to whether or not they end with/.
        (markt) |  |  | 59317: Ensure that HttpServletRequest.getRequestURI()returns an encoded URI
        rather than a decoded URI after a dispatch. (markt) |  |  | Ensure that the value for the header X-Frame-Optionsis
        constructed correctly according to the specification whenALLOW-FROMoption is used. (violetagg) |  |  | 59399: Add a new option to the Realm implementations that
        ship with Tomcat that allows the HTTP status code used for HTTP -> HTTPS
        redirects to be controlled per Realm. (markt) |  |  | 59449: In ContainerBase, ensure that the process
        to remove a child container is the reverse of the process to add one.
        Patch provided by Huxing Zhang. (markt) |  |  | RMI Target related memory leaks are avoidable which makes them an
        application bug that needs to be fixed rather than a JRE bug to work
        around. Therefore, start logging RMI Target related memory leaks on web
        application stop. Add an option that controls if the check for these
        leaks is made. Log a warning if running on Java 9 with this check
        enabled but without the command line option it requires. (markt) |  |  | Fix a potential concurrency issue with the web application class loader
        and  concurrent reads and writes of the resource cache. (markt) |  |  | 59619: Within the web application class loader, always use
        path as the key for the resource cache to improve the hit ratio. This
        also fixes a problem exposed by the fix for 56777 that
        enabled file based configuration resources to be loaded from the class
        path. (markt) |  |  | Fix error message when failed to register MBean. (kfujino) |  | 
 | Coyote |  | 
    
      |  | 58970: Fix a connection counting bug in the NIO connector
        that meant some dropped connections were not removed from the current
        connection count. (markt) |  |  | 59289: Do not recycle upgrade processors in unexpected close
        situations. (remm) |  |  | Ensure that requests with HTTP method names that are not tokens (as
        required by RFC 7231) are rejected with a 400 response. (markt) |  |  | When an asynchronous request is processed by the AJP connector, ensure
        that request processing has fully completed before starting the next
        request. (markt) |  |  | If an async dispatch results in the completion of request processing,
       ensure that any remaining request body is swallowed before starting the
       processing of the next request else the remaining body may be read as the
       start of the next request leading to a 400 response. (markt) |  | 
 | Jasper |  | 
    
      |  | Fix a memory leak in the expression language implementation that caused
        the class loader of the first web application to use expressions to be
        pinned in memory. (markt) |  |  | 59654: Enforce the requirements of section 7.3.1 of the JSP
        specification regarding the permitted locations for TLD files. Patch
        provided by Huxing Zhang. (markt) |  | 
 | WebSocket |  | 
    
      |  | Ensure that a client disconnection triggers the error handling for the
        associated WebSocket end point. (markt) |  | 
 | Web Applications |  | 
    
      |  | Correct a typo in SSL/TLS Configuration How-To.
        Issue reported via comments.apache.org. (violetagg) |  |  | 58891: Update the SSL how-to. Based on a suggestion by
        Alexander Kjäll. (markt) |  | 
 | Tribes |  | 
    
      |  | Fix potential NPE that depends on the setting order of attributes of
        static member when using the static cluster. (kfujino) |  |  | Add get/set method for the channel that is related to ChannelInterceptorBase. (kfujino) |  |  | As with the multicast cluster environment, in the static cluster
        environment, the local member inherits properties from the cluster
        receiver. (kfujino) |  |  | Add get/set method for the channel that is related to each Channel
        services. (kfujino) |  |  | Add name to channel in order to identify channels. In tomcat cluster
        environment, it is set the cluster name + "-Channel" as default value.
        (kfujino) |  |  | Add the channel name to the thread which is invoked by channel services
        in order to identify the associated channel. (kfujino) |  |  | Ensure that clear the channel instance from channel services when
        stopping channel. (kfujino) |  |  | Implement map state in the replication map. (kfujino) |  |  | Ensure that the ping is not executed during the start/stop of the
        replication map. (kfujino) |  |  | In ping processing in the replication map, send not the INITmessage but the newly introducedPINGmessage. (kfujino) |  | 
 | jdbc-pool |  | 
    
      |  | Fix a memory leak with the pool cleaner thread that retained a reference
        to the web application class loader for the first web application to use
        a connection pool. (markt) |  | 
 | Other |  | 
    
      |  | Update the packaged version of the Tomcat Native Library to 1.2.7 to
        pick up the Windows binaries that are based on OpenSSL 1.0.2h and APR
        1.5.2. (violetagg/markt) |  |  | Remove native code (Windows Service Wrapper, APR/native connector)
        support for Windows Itanium. (markt) |  |  | Update the internal fork of Commons File Upload to r1743698 (1.3.1 plus
        additional fixes). (markt) |  |  | 58626: Add support for a new environment variable
        ( USE_NOHUP) that causesnohupto be used when
        starting Tomcat. It is disabled by default except on HP-UX where it is
        enabled by default since it is required when starting Tomcat at boot on
        HP-UX. (markt) |  | 
 | 
 | Tomcat 7.0.69 (violetagg) | released 2016-04-15 |  | 
  | Catalina |  | 
    
      |  | Fix the type of InstanceManagerattribute of mbean
        definition ofStandardContext. (kfujino) |  |  | 58351: Make the server build date and server version number
        accessible via JMX. Patch provided by  Huxing Zhang. (markt) |  |  | 59001: Correctly handle the case when Tomcat is installed on
        a path where one of the segments ends in an exclamation mark. (markt) |  |  | Expand the fix for 59001 to cover the special sequences used
        in Tomcat's custom jar:war: URLs. (markt) |  |  | 59043: Avoid warning while expiring sessions associated with
        a single sign on if HttpServletRequest.logout()is used.
        (markt) |  |  | 59054: Ensure that using the CrawlerSessionManagerValvein a distributed environment
        does not trigger an error when the Valve registers itself in the
        session. (markt) |  |  | Log a warning message if a user tries to configure the default session
        timeout via the deprecated (and ignored) Manager.setMaxInactiveInterval()method. (markt) |  |  | Correct a regression introduced in 7.0.68 where the deprecated Manager.getMaxInactiveInterval()method returned the
        current default session timeout in minutes rather than seconds. (markt) |  |  | When a Host is configured with an appBase that does not exist, create
        the appBase before trying to expand an external WAR file into it.
        (markt) |  |  | 59115: When using the Servlet 3.0 file upload, the submitted
       file name may be provided as a token or a quoted-string. If a
       quoted-string, unquote the string before returning it to the user.
       (markt) |  |  | 59123: Close NamingEnumerationobjects used by
        theJNDIRealmonce they are no longer required.
        (fschumacher/markt) |  |  | 59138: Correct a false positive warning for ThreadLocal
        related memory leaks when the key class but not the value class has been
        loaded by the web application class loader. (markt) |  |  | 59145: Don't log an invalid warning when a user logs out of
        a session associated with SSO. (markt) |  |  | 59151: Fix a regression in the fix for 56917 that
        added additional (and arguably unnecessary) validation to the provided
        redirect location. (markt) |  |  | 59206: Ensure NPE will not be thrown by o.a.tomcat.util.file.ConfigFileLoaderwhencatalina.baseis not specified. (violetagg) |  |  | 59213: Async dispatches should be based off a wrapped request.
        (remm) |  |  | 59217: Remove duplication in the recycling of the path in o.a.tomcat.util.http.ServerCookie. Patch is provided by
        Kyohei Nakamura. (violetagg) |  |  | Ensure that javax.servlet.ServletRequestandjavax.servlet.ServletResponseprovided duringjavax.servlet.AsyncListenerregistration are made
        available viajavax.servlet.AsyncEvent.getSuppliedRequestandjavax.servlet.AsyncEvent.getSuppliedResponse(violetagg) |  |  | Clarify the log message that specifying both urlPatterns and value
        attributes in WebServlet and WebFilter annotations is not allowed.
        (violetagg) |  |  | Ensure the exceptions caused by Valves will be available in the log
        files so that they can be evaluated when o.a.catalina.valves.ErrorReportValve.showReportis
        disabled. Patch is provided by Svetlin Zarev. (violetagg) |  |  | 59247: Preload ResourceEntry as a workaround for security
        manager issues on some JVMs. (kkolinko/remm) |  |  | 59269: Correct the implementation of PersistentManagerBaseso thatminIdleSwapfunctions as designed and sessions are swapped out to keep the active
        session count belowmaxActiveSessions. (markt) |  | 
 | Coyote |  | 
    
      |  | 58646: Correct a problem with sendfile that resulted in a
        Processor being added to the cache twice leading to broken responses.
        (markt) |  |  | 59015: Fix potential cause of endless APR Poller loop during
        shutdown if the Poller experiences an error during the shutdown process.
        (markt) |  |  | Limit the default TLS ciphers for JSSE (BIO, NIO) and OpenSSL (APR) to
        those currently considered secure. (markt) |  |  | Add a new environment variable JSSE_OPTSthat is intended
        to be used to pass JVM wide configuration to the JSSE implementation.
        The default value is-Djdk.tls.ephemeralDHKeySize=2048which protects against weak Diffie-Hellman keys. (markt) |  | 
 | WebSocket |  | 
    
      |  | 59014: Ensure that a WebSocket close message can be sent
        after a close message has been received. (markt) |  |  | Correctly handle compression of partial messages when the final message
        fragment has a zero length payload. (markt) |  |  | Extend the WebSocket programmatic echo endpoint provided in the examples
        to handle binary messages and also partial messages. This aligns the
        code with Tomcat 8 and makes it easier to run the Autobahn testsuite
        against the WebSocket implementation. (markt) |  |  | 59119: Correct read logic for WebSocket client when using
        secure connections. (markt) |  |  | 59134: Correct client connect logic for secure connections
        made through a proxy. (markt) |  |  | 59189: Explicitly release the native memory held by the InflaterandDeflaterwhen using
        PerMessageDeflate and the WebSocket session ends. Based on a patch by
        Henrik Olsson. (markt) |  | 
 | Web Applications |  | 
    
      |  | Correct the description of the ServletRequest.getServerPort()in Proxy How-To.
        Issue reported via comments.apache.org. (violetagg) |  |  | Fix a potential indefinite wait in the Comet Chat servlet in the
        examples web application. (markt) |  |  | 59229: Fix error in HTTP docs and make clear that the HTTP NIO
        connector uses non-blocking I/O to read the HTTP request headers.
        (markt) |  |  | Update in the documentation the link to the maven repository where
        Tomcat snapshot artifacts are deployed. (markt/violetagg) |  |  | Clarify in the documentation that calls to ServletContext.log(String, Throwable)orGenericServlet.log(String, Throwable)are logged at the
        SEVERE level. (violetagg) |  | 
 | Tribes |  | 
    
      |  | If promoting a proxy node to a primary node when getting a session,
        notify the change of the new primary node to the original backup node.
        (kfujino) |  |  | Avoid NPE when a proxy node failed to retrieve a backup entry. (kfujino) |  |  | Add log of when received an unexpected messages. (kfujino) |  |  | Add the flag indicating that member is a localMember. (kfujino) |  | 
 | Other |  | 
    
      |  | 58283: Change the default download location for libraries
        during the build process from /usr/share/javato${user.home}/tomcat-build-libs. Patch provided by
        Ahmed Hosni. (markt) |  |  | 59031: When using the Windows uninstaller, do not remove the
        contents of any directories that have been symlinked into the Tomcat
        directory structure. (markt) |  |  | Modify the default tomcat-users.xmlfile to make it harder
        for users to configure the entries intended for use with the examples
        web application for the Manager application. (markt) |  |  | 59211: Add hamcrest to Eclipse classpath. Patch is provided
        by Huxing Zhang. (violetagg) |  |  | 59280: Update the NSIS Installer used to build the
        Windows Installers to version 2.51. (kkolinko) |  | 
 | 
 | Tomcat 7.0.68 (violetagg) | released 2016-02-16 |  | 
  | General |  | 
    
      |  | Allow to configure multiple JUnit test class patterns with the build
        property test.nameand document the property in
        BUILDING.txt. (rjung) |  | 
 | Catalina |  | 
    
      |  | Correct implementation of validateClientProvidedNewSessionIdso client provided
        session IDs may be rejected if validation is enabled. (markt) |  |  | 56785: Avoid NullPointerExceptionif directory
        exists on the class path that is not readable by the Tomcat user.
        (kkolinko) |  |  | 57906: Suppress WebappClassLoader log messages when running
        with a security manager on Java 6, caused by java.beans.Introspector.findExplicitBeanInfo()calls
        during evaluation of EL expressions. (kkolinko) |  |  | 58692: Make StandardJarScannermore robust. Log
        a warning if a class path entry cannot be scanned rather than triggering
        the failure of the web application. (markt) |  |  | 58701: Reset the instanceInitializedfield inStandardWrapperwhen unloading a Servlet so that a new
        instance may be correctly initialized. (markt) |  |  | 58702: Ensure an access log entry is generated if the client
        aborts the connection. (markt) |  |  | Fixed various issues reported by Findbugs. (violetagg) |  |  | 58735: Add support for the X-XSS-Protectionheader to theHttpHeaderSecurityFilter. Patch provided by
        Jacopo Cappellato. (markt) |  |  | 58751: Correctly handle the case where an AsyncListenerdispatches to a Servlet on an asynchronous
        timeout and the Servlet usessendError()to trigger an
        error page. Includes a test case based on code provided by Andy
        Wilkinson.(markt) |  |  | 58765: Change default for mapperContextRootRedirectEnabledtotruesince
        this is required for correct session management because of the default
        forsessionCookiePathUsesTrailingSlash. (markt) |  |  | Add the StatusManagerServletto the list of Servlets that
        can only be loaded by privileged applications. (markt) |  |  | Simplify code and fix messages in org.apache.catalina.core.DefaultInstanceManagerclass.
        (kkolinko) |  |  | Ensure that the proper file encoding if specified will be used when
        a readme file is served by DefaultServlet. (violetagg) |  |  | Fix declaration of localPortattribute of Connector MBean:
        it is read-only. (kkolinko) |  |  | 58766: Make skipping non-class files during annotation
        scanning faster by checking the file name first. Improve debug logging.
        (kkolinko) |  |  | 58768: Log a warning if a redirect fails because of an
        invalid location. (markt) |  |  | 58836: Correctly merge query string parameters when
        processing a forwarded request where the target includes a query string
        that contains a parameter with no value. (markt/kkolinko) |  |  | Make sure that shared Digester is reset in an unlikely error case
        in HostConfig.deployWAR(). (kkolinko) |  |  | Fix a potential JDBC resource leak in DataSourceRealm. (schultz) |  |  | 58900: Correctly undeploy symlinked resources and prevent an
        infinite cycle of deploy / undeploy. (markt) |  |  | Protect initialization of ResourceLinkFactorywhen
        running with a SecurityManager. (kkolinko) |  |  | Extend the feature available in the cluster session manager
        implementations that enables session attribute replication to be
        filtered based on attribute name to all session manager implementations.
        Note that configuration attribute name has changed from sessionAttributeFiltertosessionAttributeNameFilter. Apply the filter on load as
        well as unload to ensure that configuration changes made while the web
        application is stopped are applied to any persisted data. (markt) |  |  | Extend the session attribute filtering options to include filtering
        based on the implementation class of the value and optional WARNlevel logging if an attribute is filtered. These
        options are available for all of the Manager implementations that ship
        with Tomcat. When aSecurityManageris used filtering will
        be enabled by default. (markt) |  |  | 58905: Ensure that Tomcat.silence()silences the
        correct logger and respects the current setting. (markt) |  |  | 58946: Ensure that the request parameter map remains
        immutable when processing via a RequestDispatcher. (markt) |  | 
 | Coyote |  | 
    
      |  | New configuration option ajpFlushfor the AJP connectors
        to disable the sending of AJP flush packets. (rjung) |  | 
 | Jasper |  | 
    
      |  | Fix handling of missing messages in org.apache.el.util.MessageFactory. (violetagg) |  |  | Ignore engineOptionsClassandscratchdirwhen
        running under a security manager. (markt) |  | 
 | Cluster |  | 
    
      |  | In order to avoid that the heartbeat thread and the background thread to
        run Channel.heartbeatsimultaneously, ifheartbeatBackgroundEnabledofSimpleTcpClusterset totrue, ensure that the heartbeat thread does not
        start. (kfujino) |  | 
 | WebSocket |  | 
    
      |  | 57489: Ensure onClose()is called when a
        WebSocket connection is closed even if the sending of the close message
        fails. Includes test cases by Barry Coughlan. (markt) |  |  | Fix a timing issue on session close that could result in an exception
        being thrown for an incomplete message even through the message was
        completed. (markt) |  | 
 | Web Applications |  | 
    
      |  | Correct some typos in the JNDI resources How-To. (markt) |  |  | Don't create sessions unnecessarily in the Manager application. (markt) |  |  | Don't create sessions unnecessarily in the Host Manager application.
        (markt) |  |  | 58723: Clarify documentation and error messages for the text
        interface of the manager to make clear that version must be used with
        path when referencing contexts deployed using parallel deployment.
        (markt) |  |  | Correct an error in the documentation of the expected behaviour for
        automatic deployment. If a WAR is updated and an expanded directory is
        present, the directory will always be deleted and recreated by expanding
        the WAR if unpackWARsistrue. (markt) |  |  | 58935: Remove incorrect references in the documentation to
        using jar:file:URLs with the Manager application. (markt) |  | 
 | Tribes |  | 
    
      |  | Add support for the startup notification of local members in the static
        cluster. (kfujino) |  |  | Ignore the unnecessary member remove operation from different domain.
        (kfujino) |  |  | Add support for the shutdown notification of local members in the static
        cluster. (kfujino) |  |  | Ensure that asynchronous session replication thread is a daemon thread.
        (kfujino) |  | 
 | Other |  | 
    
      |  | Update the NSIS Installer used to build the Windows Installers to
        version 2.50. (markt/kkolinko) |  | 
 | 
 | Tomcat 7.0.67 (violetagg) | released 2015-12-10 |  | 
  | Catalina |  | 
    
      |  | 56917: As per RFC7231 (HTTP/1.1), allow HTTP/1.1 and later
        redirects to use relative URIs. This is controlled by a new attribute useRelativeRedirectson the Context and
        defaults totrue. (markt) |  |  | 58660: Correct a regression in 7.0.66 caused by the change
        that moved the redirection for context roots from the Mapper to the
        Default Servlet. (markt) |  |  | Fixed potential NPE in HostConfigwhile deploying an
        application. Issue reported by coverity scan. (violetagg) |  |  | 58655: Fix an  IllegalStateExceptionwhen
        callingHttpServletResponse.sendRedirect()with theRemoteIpFilter. This was caused by trying to correctly
        generate the absolute URI for the redirect. With the fix for
        56917, redirects may now be relative making thesendRedirect()implementation for theRemoteIpFiltermuch simpler. This also addresses issues
        where the redirect may not have behaved as expected when redirecting
        from http to https to from https to http. (markt) |  | 
 | WebSocket |  | 
    
      |  | 58658: Correct a regression in 7.0.66 that prevented Tomcat
        from starting on Java 6 unless the WebSocket JARs (that require Java 7)
        were removed. (markt) |  | 
 | Web Applications |  | 
    
      |  | Add a description of the default value of heartbeatSleeptimeattribute andoptionCheckattribute in the cluster channel docs. (kfujino) |  | 
 | Tribes |  | 
    
      |  | Fix potential NPE in AbstractReplicatedMap.breakdown().
        (kfujino) |  | 
 | 
 | Tomcat 7.0.66 (violetagg) | not released |  | 
  | General |  | 
    
      |  | 58596: Clarify the description in RUNNING.txt of how
        environment variables are used. (markt) |  | 
 | Catalina |  | 
    
      |  | 34319: Only load those keys in StoreBase.processExpirefrom JDBCStore, that are old enough, to be expired. Based on a patch
        by Tom Anderson. (fschumacher) |  |  | 56777: Allow file based configuration resources (user
        database, certificate revocation lists, keystores and trust stores) to
        be configured using URLs as well as files. Back-port provided by Huxing
        Zhang. (markt/violetagg) |  |  | 57741: Enable the CGI servlet to use the standard error page
        mechanism. Note that if the CGI servlet's debug init parameter is
        set to 10 or higher then the standard error page mechanism will be
        bypassed and a debug response generated by the CGI servlet will be
        returned instead. (markt) |  |  | 58486: Protect against two further possible memory leaks
        associated with XML parsing. (markt) |  |  | 58497: Make AbstractHttp11Processoreasy to
        extend. (markt) |  |  | 58508: Escape role names when generating associated MBeans in
        case the role name contains characters not permitted in an MBean name.
        (markt) |  |  | 58522: Fixed concurrency issue when iterating web
        application's resources. (violetagg) |  |  | 58534: Removed repeated conditional tests in o.a.tomcat.websocket.pojo.PojoMethodMappingando.a.tomcat.util.net.AprEndpointPatch provided by Anthony Whitford. (violetagg) |  |  | 58535: Use Collections.reverseOrderwhen a reverse ordering is needed. (violetagg) |  |  | 58537: Some of the inner classes in o.a.catalina.valves.ExtendedAccessLogValveare made static.
        Patch provided by Anthony Whitford. (violetagg) |  |  | 58540: Removed unused code from o.a.catalina.connector.Request.
        Patch provided by Anthony Whitford. (violetagg) |  |  | 58541, 58544: It is more efficient to call Integer.toString(int)instead ofInteger.valueOf(int).toString()when only a string
        representation of a primitive is needed. Based on a patch provided by
        Anthony Whitford. (violetagg) |  |  | 58541, 58547: It is more efficient to call valueOf(...)instead of Number constructor. Based on a
        patch provided by Anthony Whitford. (violetagg) |  |  | 58545: In some use cases it is more efficient to use Map.entrySet()instead ofMap.keySet()Based on a patch provided by Anthony Whitford. (violetagg) |  |  | Add a new RestCsrfPreventionFilter that provides basic CSRF protection
        for REST APIs. (violetagg) |  |  | 58581: If a custom error page fails, fall back to the
        standard error page rather than throwing an NPE. Based on a patch by
        Huxing Zhang. (markt) |  |  | 58582: Combined realm should perform background processing
        on its sub-realms. Based upon a patch provided by Aidan. (kkolinko) |  |  | Handle the unlikely case where different versions of a web application
        are deployed with different session settings. (markt) |  |  | Add a new Context option, enabled by default, that enables an additional
        check that a client provided session ID is in use in at least one other
        web application before allowing it to be used as the ID for a new
        session in the current web application. (markt) |  |  | Add support for DIGEST authentication to the JNDIRealm. Based on a patch
        by Alexis Hassler. (markt) |  |  | 58603: Ensure that HttpServletRequest.getRequestURL()returns the correct
        value when using theRemoteIpFilter. (markt) |  |  | Ensure that in an embedded Tomcat the logging configuration is
        not lost during garbage collection. (violetagg) |  |  | Move the functionality that provides redirects for context roots and
        directories where a trailing /is added from the Mapper to
        theDefaultServlet. This enables such requests to be
        processed by any configured Valves and Filters before the redirect is
        made. This behaviour is configurable via themapperContextRootRedirectEnabledandmapperDirectoryRedirectEnabledattributes of the Context
        which may be used to restore the previous behaviour. (markt) |  |  | 58635: Enable break points to be set within agent code when
        running Tomcat with a Java agent. Based on a patch by Huxing Zhang.
        (markt) |  |  | Add path parameter handling to HttpServletRequest.getContextPath(). This is a follow-up to
        the fix for 57215. (markt) |  | 
 | Jasper |  | 
    
      |  | 57136#c25: Implement a setting that controls what quoting
        rule is used when parsing EL expressions in attributes on a JSP page
        (chapter JSP.1.6 of specification). The setting name is quoteAttributeELand it is configured as initialisation
        parameter of JSP Servlet (per web application configuration is possible)
        and as a command line option for JspC. The default value was changed totrue, which restores behaviour implemented in
        Tomcat 7.0.64. It means that attribute quoting is applied on top of EL
        quoting. This provides better compatibility with older versions of
        Tomcat and other implementations. (kkolinko) |  | 
 | Cluster |  | 
    
      |  | Optimize the session lock range in DeltaManager.requestCompleted.
        (kfujino) |  |  | Enable an explicit configuration of local member in the static cluster
        membership. (kfujino) |  |  | Fix potential integer overflow in DeltaSession.
        Reported by coverity scan. (fschumacher) |  | 
 | Tribes |  | 
    
      |  | Distinguish the handling of the shutdown payload and member verification
        clearly. When handling shutdown payload, verification completion message
        is not required. (kfujino) |  |  | When starting the StaticMembershipInterceptor,StaticMembershipInterceptorchecks  the required
        Interceptors. If the required Interceptor does not exist, it issues
        warning logs. (kfujino) |  |  | Ensure that the static member is registered to the add suspect list even
        if the static member that is registered to the remove suspect list has
        disappeared. (kfujino) |  |  | Correct the warning log of when the member that is not registered in the
        membership is detected. (kfujino) |  |  | When using a static cluster, add the members that have been cached in
        the membership service to the map members list in order to ensure that
        the map member is a static member. (kfujino) |  | 
 | WebSocket |  | 
    
      |  | Use instance manager for server endpoint instances. (remm) |  |  | 55006: The WebSocket client now honors the java.net.java.net.ProxySelectorconfiguration (using the
        HTTP type) when establishing WebSocket connections to servers. Based on
        a patch by Niki Dokovski. (markt) |  |  | 58624: Correct a thread safety issue that meant that blocking
        message writes could block indefinitely if the WebSocket connection was
        closed while a message write was in progress. (markt) |  | 
 | Web applications |  | 
    
      |  | Make it clear in the documentation for the CGI servlet that the debug
        page is not considered secure and should not be used in production.
        (markt) |  |  | The domainattribute ofStaticMemberis not
        required but optional. (kfujino) |  |  | 58631: Correct the continuation character use in the Windows
        Service How-To page of the documentation web application. (markt) |  | 
 | jdbc-pool |  | 
    
      |  | 58489: Correct QueryStatsComparator to hold up the
        general contract for Comparator. (fschumacher) |  |  | When creating a QueryStatsobject, ensure thatmaxQueriesis checked. IfmaxQueriesis a
        value less than or equal to 0,QueryStatsare never
        created. (kfujino) |  |  | Fix potential integer overflow in ConnectionPoolandPooledConnection. Reported by coverity scan. (fschumacher) |  | 
 | 
 | Tomcat 7.0.65 (violetagg) | released 2015-10-19 |  | 
  | Catalina |  | 
    
      |  | 57681: Add a web application class loader implementation that
        supports the parallel loading of web application classes. Use of this
        feature requires a Java 7 or later JRE. Based on a patch by Huxing
        Zhang. (markt) |  |  | 58187: Correct a regression in the fix for 57765
        that meant that deployment of web applications deployed via the Manager
        application was delayed until the next execution of the automatic
        deployment background process. (markt) |  |  | 58284: Correctly implement session serialization so
        non-serializable attributes are skipped with a warning. Patch provided
        by Andrew Shore. (markt) |  |  | 58313: Fix concurrent access of encoders map when clearing
        encoders prior to switch to async. (markt) |  |  | 58320: Fix concurrent access of request attributes which is
        possible during asynchronous processing. (markt) |  |  | In preparation for implementing enhancement 57681, replace
        the use of the StandardClassLoaderwithURLClassLoader. This removes the server class loader from
        JMX. (markt) |  |  | 58352: Always trigger a thread dump if Tomcat fails to stop
        gracefully from catalina.sheven if using-force. Patch provided by  Alexandre Garnier. (markt) |  |  | 58416: Correctly detect when a forced stop fails to stop
        Tomcat because the Tomcat process is waiting on some system call or is
        uninterruptible. (markt) |  |  | 58436: Fix some rare data races in JULI's ClassLoaderLogManagerduring shutdown. (markt) |  | 
 | Coyote |  | 
    
      |  | Correct some edge cases in RequestUtil.normalize(). (markt) |  |  | 58275: The IBM JREs accept cipher suite names starting with TLS_orSSL_but when listing the supported
        cipher suites only theSSL_version is reported. This can
        break Tomcat's check that at least one requested cipher suite is
        supported. Tomcat now includes a work-around so either form of the
        cipher suite name can be used when running on an IBM JRE. (markt) |  |  | 58357: For reasons not currently understood when the
        APR/native connector is used with OpenSSL reads can return an error code
        when there is no apparent error. This was work-around for HTTP upgrade
        connections by treating this as EAGAIN. The same fix has
        now been applied to the standard HTTP connector. (markt) |  |  | 57799: Remove useless sendfile check for NIO SSL. (remm) |  | 
 | Jasper |  | 
    
      |  | 57136: Correct a regression in the previous fix for this
        issue. \${should only be an escape for${within an EL expression. Within a JSP page\$should be an
        escape for$. The EL specification applies when parsing the
        expression delimited by${and}. Parsing of
        the delimiting${and}is the responsibility
        of the JSP specification. (markt) |  |  | 58296: Fix a memory leak in the JSP unloading feature that
        meant that using a value other than -1formaxLoadedJspstriggered a memory leak once the limit was
        reached. (markt) |  |  | 58340: Improve error reporting for tag files packaged in
        JARs. (markt) |  |  | 58444: Ensure that JSPs work with any custom base class that
        meets the requirements defined in the JSP specification without
        requiring that base class to implement Tomcat specific code. (markt) |  | 
 | Cluster |  | 
    
      |  | Fix a default clusterListeners in SimpleTcpCluster. The
        optimal default value is different for each session manager.ClusterSessionListeneris never used inBackupManager. (kfujino) |  |  | Correct log messages in case of using BackupManager.
        (kfujino) |  | 
 | WebSocket |  | 
    
      |  | 58342: Fix a copy and paste error that meant MessageHandler
        removal could fail for binary and pong MessageHandlers. Patch provided
        by DJ. (markt) |  |  | 58414: Correctly handle sending zero length messages when
        using per message deflate. (markt) |  | 
 | Extras |  | 
    
      |  | Ensure JULI adapters does not include the LogFactoryImpl class. Patch
        provided by Benjamin Gandon. (markt) |  | 
 | Tribes |  | 
    
      |  | Add support for configurations of ChannelListenerandMembershipListenerin server.xml. (kfujino) |  |  | Correct log messages in case of using ReplicatedMap.
        (kfujino) |  | 
 | jdbc-pool |  | 
    
      |  | Make sure the pool has been properly configured when attributes that
        related to the pool size are changed via JMX. (kfujino) |  | 
 | 
 | Tomcat 7.0.64 (violetagg) | released 2015-08-25 |  | 
  | Catalina |  | 
    
      |  | 55317: Facilitate weaving by allowing ClassFileTransformer to
        be added to WebappClassLoader. Patch by Nick Williams. (markt) |  |  | 58031: Make the (first) reason parameter parsing failed
        available as a request attribute and then use it to provide a better
        status code via the FailedRequstFilter (if configured). (markt) |  |  | 58086: Ensure that WAR URLs are handled properly when using
        Apache Ant for web application deployment. (violetagg) |  |  | 58094: Fix cosmetic error log when using non standard
        non cacheable resources, like with the empty resources used in some
        tests. (remm) |  |  | 58096: Classes loaded from /WEB-INF/classes/should use that directory as their code base. (markt) |  |  | Fix possible resource leaks by closing streams properly.
        Issues reported by Coverity Scan. (violetagg) |  |  | 58116: Fix a regression in the fix for 57281 that
        broke Comet support when running under a security manager. Based on a
        patch provided by Johno Crawford. (markt) |  |  | 58179: Fix a thread safety issues that could mean concurrent
        threads setting the same attribute on a ServletContextcould both seenullas the old value. (markt) |  |  | 58192: Correct a regression in the previous fix for
        58023. Ensure that classes are associated with their manifest
        even if the class file is first read (and cached) without the manifest.
        (markt) |  |  | Fix thread safety issue in the AsyncContextimplementation
        that meant a sequence ofstart();dispatch();calls using
        non-container threads could result in a previous dispatch interfering
        with a subsequent start. (markt) |  | 
 | Coyote |  | 
    
      |  | 57943: Prevent the same socket being added to the cache
        twice. Patch based on analysis by Ian Luo / Sun Qi. (markt) |  |  | Add text/javascript,application/javascriptto the default
        list of compressable MIME types. (violetagg) |  |  | 58103: When pipelining requests, and the previous request was
        an async request, ensure that the socket is removed from the waiting
        requests so that the async timeout thread doesn't process it during the
        next request. (markt) |  |  | Fix a concurrency issue that meant that a change in socket timeout (e.g.
        when switching to asynchronous I/O) did not always take effect
        immediately. (markt) |  |  | In the AJP and HTTP NIO connectors, ensure that the socket timeout is
        correctly set before adding the socket back to the poller for read.
        (markt) |  |  | 58157: Ensure that the handling of async timeouts does not
        result in an unnecessary dispatch to a container thread that could
        result in the current socket being added to the Poller multiple times
        with multiple attempts to process the same event for the same socket.
        (markt) |  |  | Correct a couple of edge cases in RequestUtil.normalize().
        (markt) |  | 
 | Jasper |  | 
    
      |  | 58110: Like scriptlet sections, declaration sections of JSP
        pages have a one-to-one mapping of lines to the generated .java file.
        Use this information to provide more accurate error messages if a
        compilation error occurs in a declaration section. (markt) |  |  | 58119: When tags are compiled they must be placed in the
        org/apache/jsp/tag/web directory. Correct a regression in the fix for
        52725. (violetagg) |  |  | 58178: Expressions in a tag file should use the tag
        file's PageContextrather than that of the containing
        page. (markt) |  | 
 | WebSocket |  | 
    
      |  | 58166: Allow applications to send close codes in the range
        3000-4999 inclusive. (markt) |  |  | 58232: Avoid possible NPE when adding endpoints
        programmatically to the javax.websocket.server.ServerContainer.
        Based on a patch provided by bastian.(violetagg) |  | 
 | Web applications |  | 
    
      |  | Correct the incorrect document of QueryTimeoutInterceptor.
        The setting value is not in milliseconds but in seconds. (kfujino) |  |  | 58112: Update the documentation for using the Catalina tasks
        in an Apache Ant build file. (markt) |  |  | Improve the Javadoc for some of the APR socket read functions that have
        inconsistent behaviour for return values. (markt) |  |  | 58255: Document the Semaphore valve. Patch provided by
        Kyohei Nakamura. (markt) |  | 
 | jdbc-pool |  | 
    
      |  | Fix potential NPE in QueryTimeoutInterceptor. (kfujino) |  |  | Add support for stopping the pool cleaner via JMX. (kfujino) |  |  | The fairnessattribute andignoreExceptionOnPreLoadattribute do not allow a change
        via JMX. (kfujino) |  |  | If the timeBetweenEvictionRunsMillisattribute is changed
        via jmx, it should restart the pool cleaner because this attribute
        affects the execution interval of the pool cleaner. (kfujino) |  |  | Eliminate the dependence on maxActiveof busy queues and
        idle queue in order to enable the expansion of the pool size via JMX.
        (kfujino) |  | 
 | Other |  | 
    
      |  | Update sample Eclipse IDE configuration to exclude test/webapp* and
        similar paths from compiler sourcepath. (kkolinko) |  | 
 | 
 | Tomcat 7.0.63 (violetagg) | released 2015-07-06 |  | 
  | Catalina |  | 
    
      |  | 57938: Correctly handle empty form fields when a form is
        submitted as multipart/form-data, themaxPostSizeattribute of the Connector has been set to a
        negative value and the Context has been configured with a value oftrueforallowCasualMultipartParsing. The
        meaning of the value zero for themaxPostSizehas also been
        changed to mean a limit of zero rather than no limit to align it withmaxSavePostSizeand to be more intuitive. (markt) |  |  | 54618: Add a new HttpHeaderSecurityFilterthat
        adds theStrict-Transport-Security,X-Frame-OptionsandX-Content-Type-OptionsHTTP headers to the response. (markt) |  |  | Add a workaround for issues with SPNEGO authentication when running on
        Java 8 update 40 and later. The workaround should be safe for earlier
        Java versions but it can be disabled with the applyJava8u40Fixattribute of the SPNEGO authenticator if
        necessary. (markt) |  |  | 57154: Add support for web applications (Context elements)
        that do not have a docBase. This is primarily for use when embedding but
        it also fixes a rare issue when running the unit test. Patch provided by
        Huxing Zhang. (markt) |  |  | 57959: Fixed deadlock in org.apache.juli.FileHandlerwhen log is rotated.
        (violetagg) |  |  | 57977: Correctly bind and unbind the web application class
        loader during execution of the PersistentValve. (markt) |  |  | 58023: Fix potentially excessive memory usage due to
        unnecessary caching of JAR manifests in the web application class
        loader. (markt) |  |  | 57700: Ensure that Container event ADD_CHILD_EVENTwill be sent in all cases. (violetagg) |  |  | Add configuration fields for header names in SSLValve. (remm) |  | 
 | Coyote |  | 
    
      |  | 57265: Further fix to address a potential threading issue
        for NIO when sendfile is used in conjunction with TLS. (markt) |  |  | 57931: Ensure that TLS connections with the NIO HTTP
        connector that experience issues during the handshake (e.g. missing or
        invalid client certificate) are closed cleanly and that the client
        receives the correct error code rather than simply closing the
        connection. (markt) |  |  | 57943: Added a work-around to catch ConcurrentModificationExceptions during Poller timeout
        processing that were causing the Poller thread to stop. The root cause
        of these exceptions is currently unknown. (markt) |  |  | Fix possible very long (1000 seconds) timeout with APR/native connector.
        (markt) |  |  | Support "-" separator in the SSLProtocol configuration of the
        APR/native connector for protocol exclusion. (rjung) |  | 
 | Cluster |  | 
    
      |  | Make sure that stream is closed after using it in DeltaSession.applyDiff(). (kfujino) |  | 
 | WebSocket |  | 
    
      |  | 57676: List conflicting WebSocket endpoint classes when
        there is a path conflict. Based upon a patch proposed by yangkun.
        (schultz) |  |  | Extend support for the permessage-deflateextension to the
        client implementation. |  |  | 57969: Provide path parameters to POJO via per session javax.websocket.server.ServerEndpointConfigas they vary
        between different requests. (violetagg) |  |  | 57974: Session.getOpenSessions should return all sessions
        associated with a given endpoint instance, rather than all sessions
        from the endpoint class. (remm) |  | 
 | Web applications |  | 
    
      |  | 57282: Update request processing sequence diagrams. Updated
        diagrams provided by Stephen Chen. (markt) |  |  | 57971: Correct the documentation for the cluster
        configuration setting recoverySleepTime. (markt) |  |  | 57758: Add document of testOnConnectattribute
        in jdbc-pool doc. (kfujino) |  |  | Add description of validatorClassNameattribute to testXXXX
        attributes in jdbc-pool docs. (kfujino) |  | 
 | Tribes |  | 
    
      |  | Ensure that the state transfer flag is updated to true only when the map
        states have been transferred correctly from existing map members.
        (kfujino) |  |  | Do not set the nodes that failed to replication to the backup nodes.
        Ensure that the nodes that the data has been successfully replicated are
        set to the backup node. (kfujino) |  |  | When failed to replication, rather than all member is handled as a
        failed member, exclude the failure members from backup members.
        (kfujino) |  | 
 | jdbc-pool |  | 
    
      |  | Refactoring of the removeOldestmethod inSlowQueryReportto behave as expected. (kfujino) |  |  | 57783: Fix NullPointerExceptioninSlowQueryReport. To avoid this NPE, RefactorSlowQueryReport#removeOldestand handle the abandoned
        connection properly. (kfujino) |  | 
 | Other |  | 
    
      |  | Update package renamed Apache Commons BCEL to r1682271 to pick up some
        some code clean up. (markt) |  |  | Update package renamed Apache Commons File upload to r1682322 to pick up
        the post 1.3.1 fixes. (markt) |  |  | Update package renamed Apache Commons Codec to r1682326. No functional
        changes. Javadoc only. (markt) |  | 
 | 
 | Tomcat 7.0.62 (violetagg) | released 2015-05-14 |  | 
  | Catalina |  | 
    
      |  | Allow logging of the remote port in the access log using the format
        pattern %{remote}p. (rjung) |  |  | 57765: When checking last modified times as part of the
        automatic deployment process, account for the fact that File.lastModified()has a resolution of one second to
        ensure that if a file has been modified within the last second, the
        latest version of the file is always used. Note that a side-effect of
        this change is that files with modification times in the future are
        treated as if they are unmodified. (markt) |  |  | Align redeploy resource modification checking with reload modification
        checking so that now, in both cases, a change in modification time
        rather than an increase in modification time is used to determine if the
        resource has changed. (markt) |  |  | Cleanup o.a.tomcat.util.digester.Digesterfrom debug
        messages that do not give any valuable information. Patch provided
        by Polina Genova. (violetagg) |  |  | 57772: When reloading a web application and a directory
        representing an expanded WAR needs to be deleted, delete the directory
        after the web application has been stopped rather than before to avoid
        potential ClassNotFoundExceptions. (markt) |  |  | 57801: Improve the error message in the start script in case
        the PID read from the PID file is already owned by a process. (rjung) |  |  | 57824: Correct a regression in the fix for 57252
        that broke request listeners for non-async requests that triggered an
        error that was handled by the ErrorReportingValve. (markt/violetagg) |  |  | 57841: Improve error logging during web application start.
        (markt) |  |  | 57856: Ensure that any scheme/port changes implemented by the RemoteIpFilteralso affectHttpServletResponse.sendRedirect(). (markt) |  |  | 57896: Support defensive copying of "cookie" header so that
        unescaping double quotes in a cookie value does not corrupt original
        value of "cookie" header. This is an opt-in feature, enabled by org.apache.tomcat.util.http.ServerCookie.PRESERVE_COOKIE_HEADERororg.apache.catalina.STRICT_SERVLET_COMPLIANCEsystem property. (kkolinko) |  | 
 | Coyote |  | 
    
      |  | 57779: When an I/O error occurs on a non-container thread
        only dispatch to a container thread to handle the error if using Servlet
        3+ asynchronous processing. This avoids potential deadlocks if an
        application is performing I/O on a non-container thread without using
        the Servlet 3+ asynchronous API. (markt) |  |  | 57833: When using JKS based keystores for NIO, ensure that
        the key alias is always converted to lower case since that is what JKS
        key stores expect. Based on a patch by  Santosh Giri Govind M. (markt) |  |  | 57837: Add text/cssto the default list of
        compressable MIME types. (markt) |  | 
 | Jasper |  | 
    
      |  | 57845: Ensure that, if the same JSP is accessed directly and
        via a <jsp-file>declaration in web.xml, updates to
        the JSP are visible (subject to the normal rules on re-compilation)
        regardless of how the JSP is accessed. (markt) |  |  | 57855: Explicitly handle the case where a MethodExpressionis invoked with null or the wrong number
        of parameters. Rather than failing with anArrayIndexOutOfBoundsExceptionor aNullPointerExceptionthrow anIllegalArgumentExceptionwith a useful error message.
        (markt) |  | 
 | Cluster |  | 
    
      |  | Add new attribute that send all actions for session across Tomcat
        cluster nodes. (kfujino) |  |  | Remove unused pathnameattribute in mbean definition ofBackupManager. (kfujino) |  |  | 57338:  Improve the ability of the ClusterSingleSignOn valve
        to handle nodes being added and removed from the Cluster at run time.
        (markt) |  |  | Avoid unnecessary call of DeltaRequest.addSessionListener()in non-primary nodes. (kfujino) |  | 
 | WebSocket |  | 
    
      |  | 57762: Ensure that the WebSocket client correctly detects
        when the connection to the server is dropped. (markt) |  |  | 57776: Revert the 8.0.21 fix for the permessage-deflateimplementation and incorrect op-codes
        since the fix was unnecessary (the bug only affected trunk) and the fix
        broke rather than fixedpermessage-deflateif an
        uncompressed message was converted into more than one compressed
        message. (markt) |  |  | Fix log name typo in WsRemoteEndpointImplServerclass,
        caused by a copy-paste. (markt/kkolinko) |  |  | 57788: Avoid NPE when looking up a class hierarchy without
        finding anything. (remm) |  |  | Make WebSocket client more robust when handling errors during the close
        of a WebSocket session. (markt) |  | 
 | Web applications |  | 
    
      |  | 57759: Add information to the keyAlias documentation to make
        it clear that the order keys are read from the keystore is
        implementation dependent. (markt) |  |  | 57864: Update the documentation web application to make it
        clearer that hex values are not valid for cluster send options. Based on
        a patch by Kyohei Nakamura. (markt) |  | 
 | Tribes |  | 
    
      |  | Fix a concurrency issue when a backup message that has all session data
        and a backup message that has diff data are processing at the same time.
        This fix ensures that MapOwneris set toReplicatedMapEntry. (kfujino) |  |  | Clarify the handling of Copy message and Copy nodes. (kfujino) |  |  | Copy node does not need to send the entry data. It is enough to send
        only the node information of the entry. (kfujino) |  |  | ReplicatedMapshould send the Copy message when
        replicating. (kfujino) |  |  | Fix behavior of ReplicatedMapwhen member has disappeared.
        If map entry is primary, rebuild the backup members. If primary node of
        map entry has disappeared, backup node is promoted to primary. (kfujino) |  |  | When a map member has been added to ReplicatedMap, make
        sure to add it to backup nodes list of all other members. (kfujino) |  | 
 | 
 | Tomcat 7.0.61 (violetagg) | released 2015-04-07 |  | 
  | Catalina |  | 
    
      |  | 55988: Correct the check used for Java 8 JSSE
        server-preferred TLS cipher suite ordering. Ensure that SSL parameters
        are provided to SSLServerSocketandSSLEngine.
        Patch provided by Ognjen Blagojevic. (violetagg) |  | 
 | WebSocket |  | 
    
      |  | 57761: Ensure that the opening HTTP request is correctly
        formatted when the WebSocket client connects to a server root. (remm) |  | 
 | 
 | Tomcat 7.0.60 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | Clarify threaded usage of variables by removing volatile marker
        in NonceInfo. Issue reported by Coverity Scan. (fschumacher) |  |  | 49785: Enable StartTLS connections for JNDIRealm.
        (fschumacher) |  |  | 55988: Add support for Java 8 JSSE server-preferred TLS
        cipher suite ordering. This feature requires Java 8
        and is controlled by useServerCipherSuitesOrderattribute on an HTTP connector.
        Based upon patches provided by Ognjen Blagojevic. (schultz) |  |  | 56438: Add logging that reports when a JAR is scanned for
        TLDs but nothing is found so that Tomcat may be configured to skip this
        JAR in future. Based on a patch by VIN. (markt) |  |  | 56848: Use Locale.forLanguageTagto process
        Locale headers when running on a Java 7 or later JRE. (markt) |  |  | 57021: Improve logging in AprLifecycleListener and
        jni.Library when Tomcat-Native DLL fails to load. Based on a patch by
        Pravallika Peddi. (markt/kkolinko) |  |  | 57180: Further fixes to support the use of arbitrary HTTP
        methods with the CORS filter. (markt) |  |  | Warn about problematic setting of appBase. (fschumacher) |  |  | 57534: CORS Filter should only look at media type component of
       Content-Type request header. (markt) |  |  | Ensure that user name checking in the optional SecurityListener is
        case-insensitive (as documented) and than the case-insensitive
        comparison is performed using the system default Locale. (markt) |  |  | When docBase refers internal war and unpackWARs is set to false, avoid
        registration of the invalid redeploy resource that has been added ".war"
        extension in duplicate. (kfujino) |  |  | If WAR exists, it is not necessary to trigger a reload when adding a
        Directory. (kfujino) |  |  | 56608: When deploying an external WAR, add watched resources
        in the expanded directory based on whether the expanded directory is
        expected to exist rather than if it does exist. |  |  | When triggering a reload due to a modified watched resource, ensure
         that multiple changed watched resources only trigger one reload rather
         than a series of reloads. |  |  | 57601: Ensure that HEAD requests return the correct content
        length (i.e. the same as for a GET) when the requested resource includes
        a resource served by the Default servlet. (jboynes/markt) |  |  | 57602: Ensure that HEAD requests return the correct content
        length (i.e. the same as for a GET) when the requested resource includes
        a resource served by a servlet that extends HttpServlet.
        (markt) |  |  | 57621: When an async request completes, ensure that any
        remaining request body data is swallowed. (markt) |  |  | 57637: Do not create unnecessary sessions when using
        PersistentValve. (jboynes/fschumacher) |  |  | 57645: Correct a regression in the fix for
        57190 that incorrectly required the path passed to ServletContext.getContext(String)to be an exact match to a
        path to an existing context. (markt) |  |  | Make sure that unpackWARattribute ofContextis handled correctly inHostConfig. (kfujino) |  |  | When deploying a WAR file that contains a context.xml file and unpackWARsisfalseignore any context.xml
        file that may exist in an expanded directory associated with the WAR.
        (markt) |  |  | 57675: Correctly quote strings when using the extended
        access log. (markt) |  |  | 57704: Fix potential NPEs during web application start/stop
        when org.apache.tomcat.InstanceManageris not initialized.
        (violetagg) |  |  | Add support for LAST_ACCESS_AT_STARTsystem property toSingleSignOn. (kfujino) |  |  | 57723: Ensure that the Context name and path remain
        consistent when adding a web application to an embedded Tomcat instance
        via Tomcat.addWebapp(Host,String,String,String). (markt) |  |  | 57724: Handle the case in the CORS filter where a user agent
        includes an origin header for a non-CORS request. (markt) |  |  | Refactor Authenticator implementations to reduce code duplication.
        (markt) |  |  | When searching for SCIs o.a.catalina.Context.getParentClassLoaderwill be used
        instead ofjava.lang.ClassLoader.getParent. Thus one can
        provide the correct parent class loader when running embedded Tomcat in
        other environments such as OSGi. (violetagg) |  | 
 | Coyote |  | 
    
      |  | 57509: Improve length check when writing HTTP/1.1
        response headers: reserve space for 4 extra bytes. (kkolinko) |  |  | 57540: Make TLS/SSL protocol available in a new request
        attribute
        ( org.apache.tomcat.util.net.secure_protocol_version).
        (Note that AJP connectors will require mod_jk 1.2.41 or later,
        or an as-yet-unknown version of mod_proxy_ajp, or configure the proxy
        to send the AJP_SSL_PROTOCOL request attribute to Tomcat. Please see
        the bug comments for details.)
        Based upon a patch provided by Ralf Hauser. (schultz) |  |  | 57544: Fix potential infinite loop when preparing a kept
        alive HTTP connection for the next request. (markt) |  |  | 57546: Ensure that a dropped network connection does not
        leave references to the UpgradeProcessor associated with the connection
        in memory. (markt) |  |  | 57570: Make the processing of trailer headers with chunked
        input optional and disabled by default. (markt) |  |  | When applying the maxSwallowSizelimit to a connection read
        that many bytes first before closing the connection to give the client a
        chance to read the response. (markt) |  |  | Prevent an async timeout being processed multiple times for the same
        socket when running on slow and/or heavily loaded systems. (markt) |  |  | 57581: Change statistics byte counter in coyote Request
        object to be long to allow values above 2Gb. (kkolinko) |  |  | Fix a concurrency issue in the APR Poller that meant it was possible
        under low load for a socket queued to be added to the Poller not to be
        added for 10 seconds. (markt) |  |  | 57638: Avoid an IllegalArgumentException when an AJP request
        body chunk larger than the socket read buffer is being read. This
        typically requires a larger than default AJP packetSize. (markt) |  |  | 57674: Avoid a BufferOverflowException when an AJP response
        body chunk larger than the socket write buffer is being written. This
        typically requires a larger than default AJP packetSize. (markt) |  |  | Refactor Connector authentication (only used by AJP) into a separate
        method. (markt) |  |  | 57708: Implement a new feature for AJP connectors - Tomcat
        Authorization. If the new tomcatAuthorization attribute is set to true(it is disabled by default) Tomcat will take an
        authenticated user name from the AJP protocol and use the appropriate
        Realm for the request to authorize (i.e. add roles) to that user.
        (markt) |  |  | Fix an issue that meant that any pipe-lined data read by Tomcat before
        an asynchronous request completed was lost during the completion of the
        asynchronous request. This mean that the pipe-lined request(s) would be
        lost and/or corrupted. (markt) |  |  | Update the minimum recommended version of the Tomcat Native library (if
        used) to 1.1.33. (markt) |  | 
 | Jasper |  | 
    
      |  | 57136: Ensure only \${and\#{are
        treated as escapes for${and#{rather than\$and\#being treated as escapes for$and#when processing literal expressions in
        expression language. (markt) |  |  | 57148: When coercing an object to a given type and a PropertyEditorhas been registered for the type correctly
        coerce the empty string tonullif thePropertyEditorthrows an exception. (kkolinko/markt) |  | 
 | Cluster |  | 
    
      |  | Remove unnecessary method that always returns true. The domain filtering
        works on DomainFilterInterceptor. (kfujino) |  | 
 | WebSocket |  | 
    
      |  | Correct a bug in the permessage-deflateimplementation that
        meant that the incorrect op-codes were used if an uncompressed message
        was converted into more than one compressed message. (markt) |  | 
 | Web applications |  | 
    
      |  | Fix possible resource leaks by closing streams properly. Issues
        reported by Coverity Scan. (fschumacher) |  |  | 56058: Add links to the AccessLogValve documentation for
        configuring reverse proxies and/or Tomcat to ensure that the desired
        information is used entered in the access log when Tomcat is running
        behind a reverse proxy. (markt) |  |  | 57503: Make clear that the JULI integration for log4j only
        works with log4j 1.2.x. (markt) |  |  | Remove incorrect note from context configuration page in the
        documentation web application that stated WAR files located outside the
        appBase were never unpacked. (markt) |  |  | 57644: Update examples to use Apache Standard Taglib 1.2.5.
        (jboynes) |  |  | 57683: Ensure that if a client aborts their connection to the
        stock ticker example (the only way a client can disconnect), the example
        continues to work for existing and new clients. (markt) |  |  | Correct the documentation for deployOnStartup to make clear that if a
        WAR file is updated while Tomcat is stopped and unpackWARs is true,
        Tomcat will not detect the changed WAR file when it starts and will not
        replace the unpacked WAR file with the contents of the updated WAR.
        (markt) |  | 
 | Extras |  | 
    
      |  | 57377: Remove the restriction that prevented the use of SSL
        when specifying a bind address with the JMXRemoteLifecycleListener. Also
        enable SSL to be configured for the registry as well as the server.
        (markt) |  | 
 | Tribes |  | 
    
      |  | Make sure that refuse the messages from a different domain in DomainFilterInterceptor. (kfujino) |  | 
 | Other |  | 
    
      |  | Enhance bean factory used for JNDI resources. New attribute forceStringallows to support non-standard
        string argument property setters. (rjung) |  |  | Fix TestAbstractAjpProcessorunit test failures on
        Windows. (kkolinko) |  |  | Guard the digester from MbeansDescriptorsDigesterSource with its own
        lock object. (fschumacher) |  |  | 57558: Add missing JAR in Ant task definition required by
        the validate task. (markt/kkolinko) |  |  | List names of Testsuites that have failed or skipped tests when
        running tests with Ant. (kkolinko) |  |  | 57703: Update the http-methoddefinition for
        web applications using a Servlet 2.5 descriptor as per Servlet 2.5 MR 6.
        (markt) |  |  | Update to Tomcat Native Library version 1.1.33 to pick up the Windows
        binaries that are based on OpenSSL 1.0.1m and APR 1.5.1. (markt) |  | 
 | 
 | Tomcat 7.0.59 (violetagg) | released 2015-02-04 |  | 
  | Jasper |  | 
    
      |  | 57504: Initialize TLD locations cache when creating the
        ServletContext. (jboynes) |  | 
 | Tribes |  | 
    
      |  | Fix a possible deadlock when receiver thread invokes mapMemberAdded()while ping thread invokesmemberAlive(). (kfujino) |  | 
 | 
 | Tomcat 7.0.58 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 57173: Revert the fix for 56953 that broke
        annotation scanning in some cases. (markt) |  |  | 57178: The CORS filter now treats nullas a
        valid origin that matches*. Patch provided by Gregor
        Zurowski. (markt) |  |  | 57180: Do not limit the CORS filter to only accepting
        requests that use an HTTP method defined in RFC 7231. (markt) |  |  | 57190: Fix ServletContext.getContext(String)when parallel deployment is used so that the correct ServletContext is
        returned. (markt) |  |  | 57208: Prevent NPE in JNDI Realm when no results are found
        in a directory context for a user with specified user name. Based on
        a patch provided by Jason McIntosh. (violetagg) |  |  | 57209: Add a new attribute, userSearchAsUser to the JNDI
        Realm. (markt) |  |  | 57215: Ensure that the result of calling HttpServletRequest.getContextPath()is neither decoded nor
        normalized as required by the Servlet specification. (markt) |  |  | 57216: Improve handling of invalid context paths. A context
        path should either be an empty string or start with a '/'and do not end with a'/'. Invalid context path are automatically
        corrected and a warning is logged. Thenulland"/"values are now correctly changed to"". (markt/kkolinko) |  |  | Correct message that is logged when load-on-startup servlet fails
        to load. It was logging a wrong name. (kkolinko) |  |  | 57239: Correct several message typos. Includes patch by
        vladk. (kkolinko) |  |  | Make the session id generator extensible by adding a SessionIdGeneratorinterface, an abstract
        base class and a standard implementation. (rjung) |  |  | Back-port clarification from Servlet 3.1 specification that during
        async processing an IllegalStateExceptionshould be thrown
        ifgetRequest()orgetResponse()is called
        aftercomplete()ordispatch(). (markt) |  |  | Fix a concurrency issue in async processing. Ensure that a non-container
        thread can not change the async state until the container thread has
        completed. (markt) |  |  | 57252: Provide application configured error pages with a
        chance to handle an async error before the built-in error reporting.
        (markt) |  |  | 57281: Enable non-public Filter and Servlet classes to be
        configured programmatically via the Servlet 3.0 API and then used
        without error when running under a SecurityManager. (markt) |  |  | 57308: Remove unnecessary calls to System.getProperty()where more suitable API calls are
        available. (markt) |  |  | Add unit tests for RemoteAddrValve and RemoteHostValve. (rjung) |  |  | Allow to configure RemoteAddrValve and RemoteHostValve to
        adopt behavior depending on the connector port. Implemented
        by optionally adding the connector port to the string compared
        with the patterns allowanddeny. Configured
        usingaddConnectorPortattribute on valve. (rjung) |  |  | Optionally trigger authentication instead of denial in
        RemoteAddrValve and RemoteHostValve. This only works in
        combination with preemptiveAuthenticationon the application context. Configured usinginvalidAuthenticationWhenDenyattribute on valve. (rjung) |  |  | Prevent file descriptors leak and ensure that files are closed after
        retrieving the last modification time. (violetagg) |  |  | 57326: Enable AsyncListenerimplementations to
        re-register themselves duringAsyncListener.onStartAsync.
        (markt) |  |  | 57331: Allow ExpiresFilter to use "year" as synonym for
        "years" in its configuration. (kkolinko) |  |  | Improve SnoopServlet in unit tests. (rjung) |  |  | Add RequestDescriptor class to unit tests.
          Adjust TestRewriteValve to use RequestDescriptor. (rjung) |  |  | Add more AJP unit tests. (rjung) |  |  | 57363: Log to stderr if LogManager is unable to read
        configuration files rather than swallowing the exception silently.
        (markt) |  |  | 57420: Make UEncoder a local variable in
        DirContextURLConnection to make it threadsafe. Based on ideas from
        kkolinko and violetagg. (fschumacher) |  |  | 57425: Don't add attributes with null value or name to the
        replicated context. (fschumacher) |  |  | 57431: Enable usage of custom class for context creation when
        using embedded tomcat. (fschumacher) |  |  | 57446: Ensure that ServletContextListeners that
        have limited access toServletContextmethods are called
        with the sameServletContextinstance for bothcontextInitialized()andcontextDestroyed().
        (markt) |  |  | 57461: When an instance of org.apache.catalina.startup.VersionLoggerListenerlogs the
        result ofSystem.getProperty("java.home")don't report it
        in a manner that makes it look like theJAVA_HOMEenvironment variable. (markt) |  |  | While closing streams for given resources ensure that if an exception
        happens it will be handled properly. Issue is reported by Coverity Scan.
        (violetagg) |  |  | Change Response to use UEncoder instances with shared safeChars.
        (fschumacher) |  |  | Allow VersionLoggerListenerto log all system properties.
        This feature is off by default. (kkolinko) |  | 
 | Coyote |  | 
    
      |  | 57234: Make SSL protocol filtering to remove insecure
        protocols case insensitive. (markt) |  |  | 57265: Fix some potential concurrency issues with sendFile
        and the NIO connector. (markt) |  |  | 57324: If the client uses Expect: 100-continueand Tomcat responds with a non-2xx response code, Tomcat also closes the
        connection. If Tomcat knows the connection is going to be closed when
        committing the response, Tomcat will now also send theConnection: closeresponse header. (markt) |  |  | 57340: When using Comet, ensure that Socket and SocketWrapper
        are only returned to their respective caches once on socket close (it is
        possible for multiple threads to call close concurrently). (markt) |  |  | 57446: Ensure that ServletContextListeners that
        have limited access toServletContextmethods are called
        with the sameServletContextinstance for bothcontextInitialized()andcontextDestroyed().
        (markt) |  | 
 | Jasper |  | 
    
      |  | CVE-2014-7810:
        Do not use a privileged code block when evaluating EL expressions
        when running under a security manager, which allowed to bypass code
        restrictions. (markt) |  |  | Fix an issue with BeanELResolver when running under a security
        manager. Some classes may not be accessible but may have accessible
        interfaces. (markt) |  |  | 57316: Fix JspC when directory name contains a character
        sequence that appears to be URL encoded. (markt) |  | 
 | Cluster |  | 
    
      |  | In order to enable define in Clusterelement,ClusterSingleSignOnimplementsClusterValve.
        (kfujino) |  |  | Fix mbean descriptor of ClusterSingleSignOn. (kfujino) |  |  | 57473: Add sanity check to FarmWebDeployer's WarWatcher to
        detect suspected incorrect permissions on the watch directory. (schultz) |  | 
 | WebSocket |  | 
    
      |  | Correct multiple issues with the flushing of batched messages that could
        lead to duplicate and/or corrupt messages. (markt) |  |  | Correctly implement headers case insensitivity. (markt/remm) |  |  | Allow optional use of user extensions. (remm) |  |  | Allow using partial binary message handlers. (remm) |  |  | Limit ping/pong message size. (remm) |  |  | Allow configuration of the time interval for the periodic event. (remm) |  |  | More accurate annotations processing. (remm) |  |  | Allow optional default for origin header in the client. (remm) |  |  | 57490: Make it possible to use Tomcat's WebSocket client
        within a web application when running under a SecurityManager. Based on
        a patch by Mikael Sterner. (markt) |  |  | Add some debug logging to the WebSocket session to track session
        creation and session closure. (markt) |  | 
 | Web applications |  | 
    
      |  | Update documentation for CGI servlet. Recommend to copy the servlet
        declaration into web application instead of enabling it globally.
        Correct documentation for cgiPathPrefix. (kkolinko) |  |  | Improve HTML version of build instructions and align with
        BUILDING.txt. Document creating second Eclipse project to compile
        WebSocket classes with Java 7 ( ide-eclipse-websockettarget added in 7.0.56). (kkolinko) |  |  | Improve Tomcat Manager documentation. Rearrange, add section on
        HTML GUI, document /expire command and Server Status page. (kkolinko) |  |  | Fix ambiguity of section links on Valves configuration reference page.
        (kkolinko) |  |  | 57238: Update information on SSL/TLS on Security and SSL
        documentation pages. Based on patch by Glen Peterson. (kkolinko) |  |  | 57261: Add vminfo and threaddump commands to Manager
        application. Implement VminfoTaskandThreaddumpTaskAnt tasks. (kkolinko) |  |  | 57323: Correct display of outdated sessions in sessions
        count listing in Manager application. (kkolinko) |  |  | Add document of ClusterSingleSignOn. (kfujino) |  |  | Clarify documentation for useBodyEncodingForURIattribute of a connector. (kkolinko) |  | 
 | Other |  | 
    
      |  | When downloading required libraries at build time, use random name
        for temporary file and automatically create destination directory
        ( base.path). (kkolinko) |  |  | Update optional Checkstyle library to 6.1.1. (kkolinko) |  |  | Simplify setproxytask inbuild.xml.
        Taskdef there is not needed since Ant 1.8.2. (kkolinko) |  |  | Improve Java 7 support in build.xml. Check whether
        the specified ${java.7.home} is valid. By default use Java that
        runs Ant (${java.home}) instead of the one found on $PATH
        to run JUnit tests. (kkolinko) |  |  | 57344: Provide sha1 checksum files for Tomcat downloads.
        Correct filename patterns for apache-tomcat-*-embed.tar.gz archive
        to exclude an *.asc file. (kkolinko) |  | 
 | 
 | Tomcat 7.0.57 (violetagg) | released 2014-11-11 |  | 
  | Catalina |  | 
    
      |  | 47919: Extend the information logged when Tomcat starts to
        optionally log the values of command line arguments (enabled by
        default) and environment variables (disabled by default). Note that
        the values added to CATALINA_OPTS and JAVA_OPTS environment variables
        will be logged, as they are used to build up the command line. (markt) |  |  | 56401: Log version information when Tomcat starts.
        (markt/kkolinko) |  |  | 57022: Ensure SPNEGO authentication continues to work with
        the JNDI Realm using delegated credentials with recent Oracle JREs.
        (markt) |  |  | Correct a couple of NPEs in the JNDI Realm that could be triggered with
        when not specifying a roleBase and enabling roleSearchAsUser. (markt) |  |  | Remove the unnecessary registration of context.xml as a redeploy
        resource. The context.xml having an external docBase has already been
        registered as a redeploy resources at first. (kfujino) |  |  | Improve the previous fix for 56401. Avoid logging version
        information in the constructor since it then gets logged at undesirable
        times such as when using StoreConfig. (markt) |  |  | 57105: When parsing web.xml do not limit the buffer element
        of the jsp-property-group element to integer values as the allowed
        values are <number>kbornone. (markt) |  |  | Update the minimum required version of the Tomcat Native library (if
        used) to 1.1.32. (markt) |  |  | 57144: Improve ClientAbortException to provide non-null
        message. (kkolinko) |  |  | AsyncContext should remain usable until fireOnComplete is called. (remm) |  |  | AsyncContext createListener should wrap any instantiation exception
        using a ServletException. (remm) |  | 
 | Coyote |  | 
    
      |  | 53952: Add support for TLSv1.1 and TLSv1.2 for APR connector.
        Based upon a patch by Marcel Šebek. This feature requires
        Tomcat Native library 1.1.32 or later. (schultz/jfclere) |  |  | Disable SSLv3 by default for JSSE based HTTPS connectors (BIO and NIO).
        The change also ensures that SSLv2 is disabled for these connectors
        although SSLv2 should already be disabled by default by the JRE. (markt) |  |  | Disable SSLv3 by default for the APR/native HTTPS connector. (markt) |  |  | Do not increase remaining counter at end of stream in
        IdentityInputFilter. (kkolinko) |  |  | Async state MUST_COMPLETE should still be started. (remm) |  | 
 | Jasper |  | 
    
      |  | 57099: Ensure that semi-colons are not permitted in JSP
        import page directives. (markt) |  | 
 | Cluster |  | 
    
      |  | Avoid possible integer overflows reported by Coverity Scan. (fschumacher) |  | 
 | WebSocket |  | 
    
      |  | 57054: Correctly handle the case in the WebSocket client
        when the HTTP response to the upgrade request can not be read in a
        single pass; either because the buffer is too small or the server sent
        the response in multiple packets. (markt) |  |  | Fix client subprotocol handling. (remm) |  |  | Add null checks for arguments in remote endpoint. (remm/kkolinko) |  |  | 57091: Work around the behaviour of the Oracle JRE when
        creating new threads in an applet environment that breaks the WebSocket
        client implementation. Patch provided by Niklas Hallqvist. (markt) |  |  | 57118: Ensure that an EncodeExceptionis
        thrown byRemoteEndpoint.Basic.sendObject(Object)rather
        than anIOExceptionwhen no suitableEncoderis configured for the given Object. (markt) |  | 
 | Web applications |  | 
    
      |  | Correct documentation for ServerCookie.ALLOW_NAME_ONLYsystem property. (kkolinko) |  |  | 57049: Clarified that jvmRoutecan be set in<Engine>'sjvmRouteor in a system
        property. (schultz) |  |  | Correct version of Java WebSocket mentioned in documentation
        (s/1.0/1.1/). (markt/kkolinko) |  |  | In examples web application move Async and Comet examples from JSP
        to Servlet examples page. (kkolinko) |  |  | Suppress timestamp comments and enable charset header in Javadoc.
        (kkolinko) |  | 
 | jdbc-pool |  | 
    
      |  | 57079: Use Tomcat version number for jdbc-pool module when
        building and shipping the module as part of Tomcat. (markt/kkolinko) |  |  | Fix broken overview page in javadoc generated via "javadoc" task in
        jdbc-pool build.xml file. (kkolinko) |  | 
 | Other |  | 
    
      |  | 56079: The Apache Tomcat Windows service and the Apache
        Tomcat Windows service monitor application are now digitally
        signed. (markt) |  |  | Fix timestamps in Tomcat build and jdbc-pool to use 24-hour format
        instead of 12-hour one and use UTC timezone. (markt/kkolinko) |  |  | Improve Tomcat build script to ensure that only one ecj-nn.jar file
        is present in Tomcat libdirectory when Eclipse JDT
        Compiler is updated to a new version. (kkolinko) |  |  | 56596: Update to Tomcat Native Library version 1.1.32 to
        pick up the Windows binaries that are based on OpenSSL 1.0.1j and APR
        1.5.1. (markt) |  |  | In Tomcat tests: log name of the current test method at start time.
        (kkolinko) |  | 
 | 
 | Tomcat 7.0.56 (violetagg) | released 2014-10-06 |  | 
  | Catalina |  | 
    
      |  | When scanning class files (e.g. for annotations) and reading the number
        of parameters in a MethodParametersstructure only read a
        single byte (rather than two bytes) as per the JVM specification. Patch
        provided by Francesco Komauli. (markt) |  |  | Allow the JNDI Realm to start even if the directory is not available.
        The directory not being available is not fatal once the Realm is started
        and it need not be fatal when the Realm starts. Based on a patch by
        Cédric Couralet. (markt) |  |  | 56736: Avoid an incorrect IllegalStateExceptionif the async timeout fires after a non-container thread has calledAsyncContext.dispatch()but before a container thread
        starts processing the dispatch. (markt) |  |  | 56739: If an application handles an error on an application
        thread during asynchronous processing by calling HttpServletResponse.sendError(), then ensure that the
        application is given an opportunity to report that error via an
        appropriate application defined error page if one is configured. (markt) |  |  | 56771: When lookup for a resource in all the alternate or
        backup javax.naming.directory.DirContext,javax.naming.NameNotFoundExceptionwill be thrown at the
        end of the search if the resource is not available in these alternate
        or backupjavax.naming.directory.DirContext. Based on a
        patch by Sheldon Shao. (violetagg) |  |  | 56796: Remove unnecessary sleep when stopping a web
        application. (markt) |  |  | 56801: Improve performance of org.apache.tomcat.util.file.Matcherwhich is to filter JARs
        for scanning during web application start. Based on a patch by Sheldon
        Shao. (kkolinko) |  |  | 56825: Enable pre-emptive authentication to work with the
        SSL authenticator. Based on a patch by jlmonteiro. (markt) |  |  | 56857: Fix thread safety issue when calling ServletContext
        methods while running under a security manager. (markt) |  |  | 56882: Add testcase for processing of forwards and includes
        when Context have been reloaded. (kkolinko) |  |  | 56900: Fix some potential resource leaks when reading
        property files reported by Coverity Scan. Based on patches provided by
        Felix Schumacher. (markt) |  |  | 56902: Fix a potential resource leak in the Default Servlet
        reported by Coverity Scan. Based on a patch provided by Felix
        Schumacher. (markt) |  |  | 56903: Correct the return value for StandardContext.getResourceOnlyServlets()so that multiple
        names are separated by commas. Identified by Coverity Scan and fixed
        based on a patch by Felix Schumacher. (markt) |  |  | Fixed the multipart elements merge operation performed during web
        application deployment. Identified by Coverity Scan. (violetagg) |  |  | Correct the information written by ExtendedAccessLogValvewhen a format token x-O(XXX) is
        used so that multiple values for a header XXX are separated by commas.
        Identified by Coverity Scan. (violetagg) |  |  | Fix a potential resource leak when reading MANIFEST.MF file for
        extension dependencies reported by Coverity Scan. (violetagg) |  |  | Correctly handle multiple accept-languageheaders rather
        than just using the first header to determine the user's preferred
        Locale. (markt) |  |  | Fix some potential resource leaks when reading properties, files and
        other resources. Reported by Coverity Scan. (violetagg) |  |  | When using parallel deployment and undeployOldVersionsfeature is enabled on a Host, correctly undeploy context of old
        version. Make sure that Tomcat does not undeploy older Context if
        current context is not running. (kfujino) |  |  | When deploying war, add XML file in the config base to the redeploy
        resources if war does not have META-INF/context.xml or deployXMLis false. If  XML file is created in the config
        base, redeploy will occur. (kfujino) |  |  | Various changes to reduce unnecessary code in Tomcat's copy of
        Apache Commons BCEL to reduce the time taken for annotation scanning
        when web applications start. Includes contributions from kkolinko and
        hzhang9. (markt) |  |  | 56938: Ensure web applications that have mixed case context
        paths and are deployed as directories are correctly removed on undeploy
        when running on a case sensitive file system. (markt) |  |  | 57004: Add stuckThreadCountproperty toStuckThreadDetectionValve's JMX bean. Patch provided by
        Jiří Pejchal. (schultz) |  |  | 57011: Ensure that the request and response are correctly
        recycled when processing errors during async processing. (markt) |  |  | 57016: When using the PersistentValvedo not
        remove sessions from the store when persisting them. (markt) |  | 
 | Coyote |  | 
    
      |  | 56780: Enable Tomcat to start when using SSL with an IBM JRE
        in strict SP800-131a mode. (markt) |  |  | 56910: Prevent the invalid value of -1being
        used formaxConnectionswith APR connectors. (markt) |  |  | Ensure that AjpNioProtocolandAjpAprProtocolenable theKeepAliveTimeout. (kfujino) |  | 
 | Jasper |  | 
    
      |  | 43001: Enable the JspC Ant task to set the JspC option mappedFile. (kkolinko) |  |  | 56797: When matching a method in an EL expression, do not
        treat bridge methods as duplicates of the method they bridge to. In this
        case always call the target of the bridge method. (markt) |  |  | Correct a logic error in the JasperElResolver. There was no
        functional impact but the code was less efficient as a result of the
        error. Based on a patch by martinschaef. (markt) |  |  | Ensure that the implementation of javax.servlet.jsp.PageContext.include(String)andjavax.servlet.jsp.PageContext.include(String, boolean)will throwIOExceptionwhen an I/O error occur during
        the operation. (violetagg) |  |  | 56908: Fix some potential resource leaks when reading jar
        files. Reported by Coverity Scan. Based on patch provided by Felix
        Schumacher. (violetagg) |  |  | 56991: Deprecate the use of a request attribute to pass a
        <jsp-file> declaration to Jasper and prevent an infinite loop
        if this technique is used in conjunction with an include. (markt) |  |  | Fix a potential resource leak in JDTCompiler when checking whether
        a resource is a package. Reported by Coverity Scan. (fschumacher) |  | 
 | WebSocket |  | 
    
      |  | 56446: Clearer handling of exceptions when calling a method
        on a POJO based WebSocket endpoint. Based on a suggestion by Eugene
        Chung. (markt) |  |  | 56746: Allow secure WebSocket client threads to use the
        current context class loader rather than explicitly setting it to the
        class loader that loaded the WebSocket implementation. This allows
        WebSocket client connections from within web applications to access,
        amongst other things, the JNDI resources associated with the web
        application. (markt) |  |  | 56905: Make destruction on web application stop of thread
        group used for WebSocket connections more robust. (kkolinko/markt) |  |  | 56907: Ensure that client IO threads are stopped if a secure
        WebSocket client connection fails. (markt) |  |  | When a WebSocket client attempts to write to a closed connection, handle
        the resulting IllegalStateExceptionin a manner consistent
        with the handling of anIOException. (markt) |  |  | Add support for the permessage-deflateextension. This is
        currently limited to decompressing incoming messages on the server side.
        It is expected that support will be extended to outgoing messages and to
        the client side shortly. (markt) |  |  | Extend support for the permessage-deflateextension to
        compression of outgoing messages on the server side. (markt) |  |  | 56982: Return the actual negotiated extensions rather than an
        empty list for Session.getNegotiatedExtensions(). (markt) |  |  | Update the WebSocket implementation to support the Java WebSocket
        specification version 1.1. (markt) |  | 
 | Web applications |  | 
    
      |  | Correct the label in the list of sessions by idle time for the bin that
        represents the idle time immediately below the maximum permitted idle
        time when using the expire command of the Manager application. (markt) |  |  | Update the Windows authentication documentation after some additional
        testing to answer the remaining questions. (markt) |  |  | Correct a couple of broken links in the Javadoc. (markt) |  | 
 | Other |  | 
    
      |  | 56788: Display the full version in the list of installed
        applications when installed via the Windows installer package. Patch
        provided by Alexandre Garnier. (markt) |  |  | 56829: Add the ability for users to define their own values
        for _RUNJAVAand_RUNJDBenvironment
        variables. Be more strict with executable filename on Windows
        (s/java/java.exe/). Based on a patch by Neeme Praks. (markt/kkolinko) |  |  | 56895: Correctly compose JAVA_OPTSincatalina.batso that escape sequences are preserved. Patch
        by Lucas Theisen. (markt) |  |  | 56988: Allow to use relative path in base.pathsetting when building Tomcat. (kkolinko) |  |  | 56990: Ensure that the ide-eclipsebuild target
        downloads all the libraries required by the default Eclipse
        configuration files and configures Eclipse to use Java 6 for the
        project. Add build targetide-eclipse-websocketthat
        creates a separate linked project that compiles websocket classes
        of Tomcat 7 with Java 7 compiler. (kkolinko) |  | 
 | 
 | Tomcat 7.0.55 (violetagg) | released 2014-07-27 |  | 
  | Catalina |  | 
    
      |  | 44312: Log an error if there is a conflict between Host and
        Alias names. Improve host management methods in Mapperto avoid occasionally removing a wrong host. Check that host management
        operations are performed on the host and not on an alias. (kkolinko) |  |  | 55282: Ensure that one and the same application listener is
        added only once when starting the web application. (violetagg) |  |  | 56461: New failCtxIfServletStartFailsattribute
        on Context and Host configuration to force the context startup to fail
        if a load-on-startup servlet fails its startup. (slaurent) |  |  | 56526: Improved the StuckThreadDetectionValveto
        optionally interrupt stuck threads to attempt to unblock them.
        (slaurent) |  |  | 56545: Pre-load an additional class, the loading of which
        may otherwise be triggered by a web application which in turn would
        trigger an exception when running under a security manager. (kkolinko) |  |  | 56578: Correct regression in the fix for 56339
        that prevented sessions from expiring when using clustering. (markt) |  |  | 56588: Update deprecation of Context.addApplicationListener()
        methods according to changes in Tomcat 8. (kkolinko) |  |  | 56600: In WebdavServlet: Do not waste time generating
        response for broken PROPFIND request. (kkolinko) |  |  | Provide a better error message when asynchronous operations are not
        supported by a filter or servlet. Patch provided by Romain Manni-Bucau.
        (violetagg) |  |  | 56606: User entries in tomcat-users.xmlfile
        are recommended to use "username" attribute rather than legacy "name"
        attribute. Fix inconsistencies in Windows installer, examples. Update
        digester rules and documentation forMemoryRealm.
        (markt/kkolinko) |  |  | 56611: Refactor code to remove inefficient calls to Method.isAnnotationPresent(). Based on a patch by Jian Mou.
        (markt/kkolinko) |  |  | 56653: Fix concurrency issue with lists of contexts in Mapperwhen stopping Contexts. (kkolinko) |  |  | 56657: When using parallel deployment, if the same session id
        matches different versions of a web application, prefer the latest
        version. Ensure that remapping selects the version that we expect.
        (kkolinko) |  |  | Assert that mapping result object is empty before performing mapping
        work in Mapper. (kkolinko) |  |  | 56658: Avoid delay between registrations of mappings for
        context and for its servlets. (kkolinko) |  |  | 56665: Correct the generation of the effective web.xml when
        elements contain an empty string as value. (violetagg) |  |  | 56666: When clearing the SSO cookie use the same values for
        domain, path, httpOnly and secure as were used to set the SSO cookie.
        (markt) |  |  | 56677: Ensure that HttpServletRequest.getServletContext()returns the correct
        value during a cross-context dispatch. (markt) |  |  | 56684: Ensure that Tomcat does not shut down if the socket
        waiting for the shutdown command experiences a SocketTimeoutException. (markt) |  |  | When the current PathInfo is modified as a result of dispatching a
        request, ensure that a call to HttpServletRequest.getPathTranslated()returns a value that
        is based on the modified PathInfo. (markt) |  |  | 56698: When persisting idle sessions, only persist newly idle
        sessions. Patch provided by Felix Schumacher. (markt) |  |  | 56710: Do not map requests to servlets when context is
        being reloaded. (kkolinko) |  |  | 56712: Fix session idle time calculations in PersistenceManager. (kkolinko) |  |  | 56717: Fix duplicate registration of MapperListenerduring repeated starts of embedded Tomcat.
        (kkolinko) |  |  | 56724: Write an error message to Tomcat logs if container
        background thread is aborted unexpectedly. (kkolinko) |  | 
 | Coyote |  | 
    
      |  | 56518: When using NIO, do not attempt to write to the socket
        if the thread is marked interrupted as this will lead to a connection
        limit leak. This fix was based on analysis of the issue by hanyong.
        (markt) |  |  | 56521: Re-use the asynchronous write buffer between writes to
        reduce allocation and GC overhead. Based on a patch by leonzhx. Also
        make the buffer size configurable and remove copying of data within
        buffer when the buffer is only partially written on a subsequent write.
        (markt) |  |  | Correct a copy/paste error and return a 500 response rather than a 400
        response when an internal server error occurs on early stages of
        request processing. (markt) |  |  | 56582: Use switch(actionCode) in processors instead of a
        chain of "elseif"s. (kkolinko) |  |  | Fix CVE-2014-0227:
        Various improvements to ChunkedInputFilter including clean-up, i18n for
        error messages and adding an error flag to allow subsequent attempts at
        reading after an error to fail fast. (markt) |  |  | If request contains an unrecognized Expect header, respond with error
        417 (Expectation Failed), according to RFC2616 chapter 14.20. (markt) |  |  | When an error occurs after the response has been committed close the
        connection immediately rather than attempting to finish the response to
        make it easier for the client to differentiate between a complete
        response and one that failed part way though. (markt) |  |  | 56620: Avoid bogus access log entries when pausing the NIO
        HTTP connector and ensure that access log entries generated by error
        conditions use the correct request start time. (markt) |  |  | Fix CVE-2014-0230:
        Add a new limit, defaulting to 2MB, for the amount of data Tomcat will
        swallow for an aborted upload. The limit is configurable by maxSwallowSizeattribute of an HTTP connector. (markt) |  |  | Allow to configure maxSwallowSizeattribute of an HTTP
        connector via JMX. (kkolinko) |  |  | 56661: Fix getLocalAddr()for AJP connectors.
        The complete fix is only available with a recent AJP forwarder like
        the forthcoming mod_jk 1.2.41. (rjung) |  |  | 59451: Correct Javadoc for MessageBytes. Patch
        provided by Kyohei Nakamura. (markt) |  | 
 | Jasper |  | 
    
      |  | 56334#c15: Fix a regression in EL parsing when quoted string
        follows a whitespace. (kkolinko/markt) |  |  | 56543: Update to the Eclipse JDT Compiler 4.4. (violetagg) |  |  | 56561: Avoid NoSuchElementExceptionwhile handling
        attributes with empty string value. (violetagg) |  |  | 56581: If an error on a JSP page occurs when response has
        already been committed, do not clear the buffer of JspWriter, but flush
        it. It will make more clear where the error occurred. (kkolinko) |  |  | 56612: Correctly parse two consecutive escaped single quotes
        when used in UEL expression in a JSP. (markt) |  |  | Move code that parses EL expressions within JSP template text from ParsertoJspReaderclass for better
        performance. (kkolinko) |  | 
 | WebSocket |  | 
    
      |  | 56577: Improve the executor configuration used for the
        callbacks associated with asynchronous writes. (markt) |  | 
 | Web applications |  | 
    
      |  | Set the path for cookies created by the examples web application so they
        only returned to the examples application. This reduces the opportunity
        for using such cookies for malicious purposes should the advice to
        remove the examples web application from security sensitive systems be
        ignored. (markt/kkolinko) |  |  | Attempt to obfuscate session cookie values associated with other web
        applications when viewing HTTP request headers with the Request Header
        example from the examples web application. This reduces the opportunity
        to use this example for malicious purposes should the advice to remove
        the examples web application from security sensitive systems be ignored.
        (markt) |  | 
 | Other |  | 
    
      |  | Update optional Checkstyle library to 5.7. (kkolinko) |  |  | 56685: Add quotes necessary for daemon.shto
        work correctly on Solaris. Based on a suggestion by lfuka. (markt) |  |  | 56596: Update to Tomcat Native Library version 1.1.31 to pick
        up the Windows binaries that are based on OpenSSL 1.0.1h. (markt) |  | 
 | 
 | Tomcat 7.0.54 (violetagg) | released 2014-05-22 |  | 
  | Catalina |  | 
    
      |  | Fix custom UTF-8 decoder so that a byte of value 0xC1 is always rejected
        immediately as it is never valid in a UTF-8 byte sequence. Update UTF-8
        decoder tests to account for UTF-8 decoding improvements in Java 8.
        The custom UTF-8 decoder is still required due to bugs in the UTF-8
        decoder provided by Java. Java 8's decoder is better than Java
        7's but it is still buggy. (markt) |  |  | 56027: Add more options for managing FIPS mode in the
        AprLifecycleListener. (schultz/kkolinko) |  |  | 56321: When a WAR is modified, undeploy the web application
        before deleting any expanded directory as the undeploy process may
        refer to classes that need to be loaded from the expanded directory. If
        the expanded directory is deleted first, any attempt to load a new class
        during undeploy will fail. (markt) |  |  | 56339: Avoid an infinite loop if an application calls session.invalidate()from the session destroyed event for
        that session. (markt) |  |  | 56365: Simplify file name pattern matching code in StandardJarScanner. Ignore leading and trailing whitespace
        and empty strings when configuring patterns. Improve documentation.
        (kkolinko) |  |  | 56369: Ensure that removing an MBean notification listener
        reverts all the operations performed when adding an MBean notification
        listener. (markt) |  |  | 56382: Information about finished deployment and its execution
        time is added to the log files. Patch is provided by Danila Galimov.
        (violetagg) |  |  | 56383: Properties for disabling server information and error
        report are added to the org.apache.catalina.valves.ErrorReportValve.
        Based on the patch provided by Nick Bunn. (violetagg/kkolinko) |  |  | Fix CVE-2014-0119:
        Only create XML parsing objects if required and fix associated potential
        memory leak in the default Servlet.
        Extend XML factory, parser etc. memory leak protection to cover some
        additional locations where, theoretically, a memory leak could occur.
        Ensure that a TLD parser obtained from the cache has the correct value
        of blockExternal. (markt) |  |  | Modify generic exception handling so that StackOverflowErroris not treated as a fatal error and can
        handled and/or logged as required. (markt) |  |  | 56409: Avoid StackOverflowErroron non-Windows
        systems if a file named\is encountered when scanning for
        TLDs. (markt) |  |  | 56430: Extend checks for suspicious URL patterns to include
        patterns of the form *.a.bwhich are not valid patterns for
        extension mappings. (markt) |  |  | 56441: Raise the visibility of exceptions thrown when a
        problem is encountered calling a getter or setter on a component
        attribute. The logging level is raised from debug to warning. (markt) |  |  | 56451: Make resources accessed via a context alias accessible
        via JNDI in the same way standard resources are available. (markt) |  |  | 56463: Property for disabling server information is added to
        the DefaultServlet. Server information is presented in the
        response sent to the client when directory listings is enabled.
        (violetagg) |  |  | Add the org.apache.namingpackage to the packages requiring
        code to have thedefineClassInPackagepermission when
        running under a security manager. (markt) |  |  | Add the org.apache.naming.resourcespackage to the packages
        requiring code to have theaccessClassInPackagepermission
        when running under a security manager. (markt) |  |  | Make the naming context tokens for containers more robust. Require
        RuntimePermission when introducing a new token. (markt/kkolinko) |  |  | 56472: Allow NamingContextListener to clean up on stop if its
        start failed. (kkolinko) |  |  | 56492: Avoid eclipse debugger pausing on uncaught exceptions
        when tomcat renews its threads. (slaurent) |  |  | Minor fixes to ThreadLocalLeakPreventionListener. Do not
        trigger threads renewal for failed contexts. Do not ignorethreadRenewalDelaysetting. Improve documentation. (kkolinko) |  |  | Correct regression introduced in r797162 that broke
        authentication of users when using the JAASMemoryLoginModule. (markt) |  |  | 56501: HttpServletRequest.getContextPath()should return the undecoded context path used by the user agent. (markt) |  |  | 56523: When using SPNEGO authentication, log the exceptions
        associated with failed user logins at debug level rather than error
        level. (markt) |  |  | 56536: Ensure that HttpSessionBindingListener.valueUnbound()uses the correct
       class loader when theSingleSignOnvalve is used. (markt) |  | 
 | Coyote |  | 
    
      |  | 56399: Assert that both Coyote and Catalina request objects
        have been properly recycled. (kkolinko) |  |  | 56416: Correct documentation for default value of socket
        linger for the AJP and HTTP connectors. (markt) |  | 
 | Jasper |  | 
    
      |  | 56334: Fix a regression in the handling of back-slash
        escaping introduced by the fix for 55735. (markt/kkolinko) |  |  | 56425: Improve method matching for EL expressions. When
        looking for matching methods, an exact match between parameter types is
        preferred followed by an assignable match followed by a coercible match.
        (markt) |  |  | Correct the handling of back-slash escaping in the EL parser and no
        longer require that \$or\#must be followed
        by{in order for the back-slash escaping to take effect.
        (markt) |  |  | 56529: Avoid NoSuchElementExceptionwhile handling
        attributes with empty string value in custom tags. Patch provided by
        Hariprasad Manchi. (violetagg) |  | 
 | Cluster |  | 
    
      |  | Remove cluster and replicationValve from cluster manager template. These
        instance are not necessary to template. (kfujino) |  |  | Add support for cross context session replication to org.apache.catalina.ha.session.BackupManager. (kfujino) |  |  | Remove the unnecessary cross context check. It does not matter whether
        the context that is referenced by other context is set to crossContext=true. The context that refers to the different
        context must be set tocrossContext=true. (kfujino) |  |  | Move to org.apache.catalina.ha.session.ClusterManagerBasecommon logics oforg.apache.catalina.ha.session.BackupManagerandorg.apache.catalina.ha.session.DeltaManager. (kfujino) |  |  | Simplify the code of o.a.c.ha.tcp.SimpleTcpCluster. In
        order to add or remove cluster valve to Container, use pipeline instead
        ofIntrospectionUtils. (kfujino) |  |  | There is no need to set cluster instance when SimpleTcpCluster.unregisterClusterValveis called.
        Set null than cluster instance for cleanup. (kfujino) |  |  | Backport refactoring of AbstractReplicatedMapto implementMaprather than extendConcurrentHashMapto
        enable Tomcat 7 to be built with Java 8. (markt) |  | 
 | WebSocket |  | 
    
      |  | 56343: Avoid a NPE if Tomcat's Java WebSocket 1.0
        implementation is used with the Java WebSocket 1.0 API JAR from the
        reference implementation. (markt) |  |  | Increase the default maximum size of the executor used by the WebSocket
        implementation for call backs associated with asynchronous writes from
        10 to 200. (markt) |  |  | Add a warning if the thread group created for WebSocket asynchronous
        write call backs can not be destroyed when the web application is
        stopped. (markt) |  |  | Ensure that threads created to support WebSocket clients are stopped
        when no longer required. This will happen automatically for WebSocket
        client connections initiated by web applications but stand alone clients
        must call WsWebSocketContainer.destroy(). (markt) |  |  | 56449: When creating a new session, add the message handlers
        to the session before calling Endpoint.onOpen()so the
        message handlers are in place should theonOpen()method
        trigger the sending of any messages. (markt) |  |  | 56458: Report WebSocket sessions that are created over secure
        connections as secure rather than as not secure. (markt) |  |  | Stop threads used for secure WebSocket client connections when they are
        no longer required and give them better names for easier debugging while
        they are running. (markt) |  | 
 | Web applications |  | 
    
      |  | Add Support for copyXMLattribute of Host to Host Manager.
        (kfujino) |  |  | Ensure that "name" request parameter is used as a application base of
        host if "webapps" request parameter is not set when adding host in
        HostManager Application. (kfujino) |  |  | Correct documentation on Windows service options, aligning it with
        Apache Commons Daemon documentation. (kkolinko) |  |  | 55215: Improve log4j configuration example. Clarify access
        logging documentation. Based on patches provided by Brian Burch.
        (kkolinko) |  |  | 55383: Backport improved HTML markup for tables and code
        fragments from Tomcat 8 documentation. (kkolinko) |  |  | 56418: Ensure that the Manager web application does not
        report success for a web application deployment that fails. (slaurent) |  |  | Fix target and rel attributes on links in documentation. They were
        lost during XSLT transformation. (kkolinko) |  |  | Improve valves documentation. Split valves into groups. (kkolinko) |  | 
 | Other |  | 
    
      |  | Align DisplayName of Tomcat installed by service.batwith
        one installed by the *.exe installer. Print a warning in case if neither
        server nor client jvm is found byservice.bat. (kkolinko) |  |  | 56363: Update to version 1.1.30 of Tomcat Native library.
        (schultz) |  |  | Update package renamed Apache Commons BCEL to r1593495 to pick up some
        additional changes for Java 7 support and some code clean up. (markt) |  |  | In tests: allow to configure directory where JUnit reports and access
        log are written to. (kkolinko) |  | 
 | 
 | Tomcat 7.0.53 (violetagg) | released 2014-03-30 |  | 
  | Catalina |  | 
    
      |  | Make it easier for applications embedding and/or extending Tomcat to
        modify the javaseClassLoaderattribute of theWebappClassLoader. (markt) |  |  | Improve the robustness of web application undeployment based on some
        code analysis triggered by the report for 54315. (markt) |  |  | 56219:
        Improve merging process for web.xml files to take account of the
        elements and attributes supported by the Servlet version of the merged
        file. (markt) |  |  | 56190: The response should be closed (i.e. no further output
        is permitted) when a call to AsyncContext.complete()takes
        effect. (markt) |  |  | 56236: Enable Tomcat to work with alternative Servlet and
        JSP API JARs that package the XML schemas in such as way as to require
        a dependency on the JSP API before enabling validation for web.xml.
        Tomcat has no such dependency. (markt) |  |  | 56246: Fix NullPointerException in MemoryRealm when
        authenticating an unknown user. (markt) |  |  | 56248: Allow the deployer to update an existing WAR file
        without undeploying the existing application if the update flag is set.
        This allows any existing custom context.xml for the application to be
        retained. To update an application and remove any existing context.xml
        simply undeploy the old version of the application before deploying the
        new version. (markt) |  |  | Fix CVE-2014-0096:
        Redefine the globalXsltFileinitialisation parameter of the
        DefaultServlet as relative to CATALINA_BASE/conf or CATALINA_HOME/conf.
        Prevent user supplied XSLTs used by the DefaultServlet from defining
        external entities. (markt) |  |  | Add a work around for validating XML documents (often TLDs) that use
        just the file name to refer to the JavaEE schema on which they
        are based. (markt) |  |  | 56293: Cache resources loaded by the class loader from /META-INF/services/for better performance for repeated
        look ups. (markt) |  | 
 | Coyote |  | 
    
      |  | 53119: Make sure the NIO AJP output buffer is cleared on any
        error to prevent any possible overflow if it is written to again before
        the connection is closed. This extends the original fix for the
        APR/native output buffer to the NIO connector. (kkolinko) |  |  | 56172: Avoid possible request corruption when using the AJP
        NIO connector and a request is sent using more than one AJP message.
        Patch provided by Amund Elstad. (markt) |  |  | 56213: Reduce garbage collection when the NIO connector is
        under heavy load. (markt) |  |  | Fix CVE-2014-0075:
        Improve processing of chuck size from chunked headers. Avoid overflow
        and use a bit shift instead of a multiplication as it is marginally
        faster. (markt/kkolinko) |  |  | Fix CVE-2014-0099:
        Fix possible overflow when parsing long values from a byte array.
        (markt) |  | 
 | Jasper |  | 
    
      |  | 54475: Add Java 8 support to SMAP generation for JSPs. Patch
        by Robbie Gibson. (markt) |  |  | 55483: Improve handing of overloaded methods and constructors
        in expression language implementation. (markt) |  |  | 56208:
        Restore the validateXml option to Jasper that was previously renamed
        validateTld. Both options are now supported. validateXml controls the
        validation of web.xml files when Jasper parses them and validateTld
        controls the validation of *.tld files when Jasper parses them. (markt) |  |  | 56223: Throw an IllegalStateExceptionif a call
        is made toServletContext.setInitParameter()after the
        ServletContext has been initialized. (markt) |  |  | 56265: Do not escape values of dynamic tag attributes
        containing EL expressions. (kkolinko) |  |  | Make the default compiler source and target versions for JSPs Java 6
        since Tomcat 7 requires Java 6 as a minimum. (markt) |  |  | 56283: Update to the Eclipse JDT Compiler P20140317-1600
        which adds support for Java 8 syntax to JSPs. Add support for value
        "1.8" for the compilerSourceVMandcompilerTargetVMoptions. (markt) |  | 
 | WebSocket |  | 
    
      |  | Avoid a possible deadlock when one thread is shutting down a connection
        while another thread is trying to write to it. (markt) |  |  | Call onError if an exception is thrown calling onClose when closing
        a session. (remm) |  | 
 | Web applications |  | 
    
      |  | In the documentation: add support for several documentation tags from
        Tomcat 8. Such as <version-major/>. (kkolinko) |  |  | 56093: Add the SSL Valve to the documentation web
        application. (markt) |  |  | 56217: Improve readability by using left alignment for the
        table cell containing the request information on the Manager application
        status page. (markt) |  |  | Fixed java.lang.NegativeArraySizeExceptionwhen using
        "Expire sessions" command in the manager web application on a
        context where the session timeout is disabled. (kfujino) |  |  | Add support for LAST_ACCESS_AT_STARTsystem property to
         Manager web application. (kfujino) |  |  | Add definition of org.apache.catalina.ant.FindLeaksTask.
         (kfujino) |  |  | 56273: If the Manager web application does not perform an
        operation because the web application is already being serviced, report
        an error rather than reporting success. (markt) |  |  | 56304: Add a note to the documentation about not using
        WebSocket with BIO HTTP in production. (markt) |  | 
 | Other |  | 
    
      |  | 56143: Improve service.batso that it can be
        launched from a non-UAC console. This includes using a single call totomcat7.exeto install the Windows service rather than
        three calls, and using command line arguments instead of environment
        variables to pass the settings. (markt/kkolinko) |  |  | Fix regression in 7.0.52: when using service.bat installto install the service the values for --StdOutput, --StdError options
        were passed as blank instead of "auto". (kkolinko) |  |  | Align options between service.batandexeWindows installer. Forservice.batthe changes are in
        --Classpath, --DisplayName, --StartPath, --StopPath. Forexeinstaller the changes are in --JvmMs, --JvmMx options,
        which are now 128 Mb and 256 Mb respectively instead of being empty.
        Explicitly specify --LogPath path when uninstalling Windows service,
        avoiding default value for that option. (kkolinko) |  |  | Simplify Windows *.bat files: remove %OS% checks, as java 6 does
        not run on ancient non-NT operating systems. (kkolinko) |  |  | 56137: Explicitly use the BIO connector in the SSL example in
        server.xml so it doesn't break if APR is enabled. (markt) |  |  | 56139: Avoid a web application class loader leak in some unit
        tests when running on Windows. (markt) |  |  | Correct build script to avoid building JARs with empty packages. (markt) |  |  | Allow to limit JUnit test run to a number of selected test case
        methods. (kkolinko) |  |  | 56189: Remove used file cpappend.bat from the distribution.
        (markt) |  | 
 | 
 | Tomcat 7.0.52 (violetagg) | released 2014-02-17 |  | 
  | Catalina |  | 
    
      |  | Generate a valid root element for the effective web.xml for a web
        application for all supported versions of web.xml. (markt) |  | 
 | Coyote |  | 
    
      |  | Pull up SocketWrappertoAbstractProcessor.
        (markt) |  |  | In some circumstances asynchronous requests could time out too soon.
        (markt) |  | 
 | 
 | Tomcat 7.0.51 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 55287: ServletContainerInitializerdefined in
        the container may not be found. (markt/jboynes) |  |  | 55855: Provide a per Context option (containerSciFilter) to
        exclude container SCIs. (markt) |  |  | 55937: When deploying applications, treat a context path of /ROOTas equivalent to/. (markt) |  |  | 55943: Improve the implementation of the class loader check
        that prevents web applications from trying to override J2SE
        implementation classes. As part of this fix, refactor the way a null
        parent class loader is handled which enables a number of null checks and
        object creation calls to be removed. Note that this change means that,
        by default, the web application class loader is now a higher priority
        for loading classes than the system class loader.  (markt) |  |  | 55958: Differentiate between foo.warthe WAR
        file andfoo.warthe directory. (markt) |  |  | 55960: Improve the single sign on (SSO) unit tests. Patch
        provided by Brian Burch. (markt) |  |  | 55974: Retain order when reporting errors and warnings while
        parsing XML configuration files. (markt) |  |  | 56013: Fix issue with SPNEGO authentication when using IBM
        JREs. IBM JREs only understand the option of infinite lifetime for
        Kerberos credentials. Based on a patch provided by Arunav Sanyal.
        (markt) |  |  | 56016: When loading resources for XML schema validation, take
        account of the possibility that servlet-api.jar and jsp-api.jar may not
        be loaded by the same class loader. Patch by Juan Carlos Estibariz.
        (markt) |  |  | 56025: When creating a WebSocket connection, always call ServerEndpointConfig.Configurator.getNegotiatedSubprotocol()and always create the EndPoint instance after callingServerEndpointConfig.Configurator.modifyHandshake().
        (markt) |  |  | 56032: Ensure that the WebSocket connection is closed after
        an IO error or an interrupt while sending a WebSocket message. (markt) |  |  | 56042: If a request in async mode has an error but has
        already been dispatched don't generate an error page in the
        ErrorReportValve so the dispatch target can handle it. (markt) |  |  | Add missing javax.annotation.sql.*classes to
        annotations-api.jar. (markt) |  |  | The type of logger attribute of Context MBean should be not org.apache.commons.logging.Logbutorg.apache.juli.logging.Log. (kfujino) |  |  | 56082: Fix a concurrency bug in JULI's LogManager
        implementation. (markt) |  |  | 56096: When the attribute rmiBindAddressof the
        JMX Remote Lifecycle Listener is specified it's value will be used when
        constructing the address of a JMX API connector server. Patch is
        provided by Jim Talbut. (violetagg) |  |  | When environment entry with one and the same name is defined in the web
        deployment descriptor and with annotation then the one specified in the
        web deployment descriptor is with priority. (violetagg) |  |  | Change default value of xmlBlockExternalattribute of
        Context. It istruenow. (kkolinko) |  | 
 | Coyote |  | 
    
      |  | Avoid possible NPE if a content type is specified without a character
        set. (markt) |  |  | 55956: Make the forwarded remote IP address available to the
        Connectors via a request attribute. (markt) |  |  | 55976: Fix sendfile support for the HTTP NIO connector.
        (markt) |  |  | 55996: Ensure Async requests timeout correctly when using the
        NIO HTTP connector. (markt) |  |  | 56021: Make it possible to use the Windows-MY key store with
        the BIO and NIO connectors for SSL configuration. It requires a keystoreFile="" keystoreType="Windows-My"to be set on the connector. Based on a patch provided by Asanka. (markt) |  | 
 | Jasper |  | 
    
      |  | Correct a regression in the XML refactoring that meant that errors in
        TLD files were swallowed. (markt) |  |  | 55671: Correct typo in the log message for a wrong value of
        genStringAsCharArray init-param of JspServlet. This parameter
        had a different name in Tomcat 6. (kkolinko) |  |  | 55973: Fix processing of XML schemas when validation is
        enabled in Jasper. (kkolinko) |  |  | 56010: Don't throw an IllegalArgumentExceptionwhenJspFactory.getPageContextis used withJspWriter.DEFAULT_BUFFER. Based on a patch by Eugene Chung.
        (markt) |  |  | 56012: When using the extends attribute of the page directive
        do not import the super class if it is in an unnamed package as imports
        from unnamed packages are now explicitly illegal. (markt) |  |  | 56029: A regression in the fix for 55198 meant
        that when EL containing a ternary expression was used in an attribute
        a compilation error would occur for some expressions. (markt) |  |  | Correct several errors in jspxml Schema and DTD. (kkolinko) |  |  | Change default value of the blockExternalattribute of
        JspC task. The default value istrue. Add support for-no-blockExternalswitch when JspC is run as a
        standalone application. (kkolinko) |  | 
 | Cluster |  | 
    
      |  | Simplify the code of o.a.c.ha.tcp.SimpleTcpCluster.createManager(String).
        Remove unnecessary class cast. (kfujino) |  | 
 | WebSocket |  | 
    
      |  | Do not return an empty string for the Sec-WebSocket-ProtocolHTTP header when no sub-protocol has
        been requested or no sub-protocol could be agreed as RFC6455 requires
        that noSec-WebSocket-Protocolheader is returned in this
        case. (markt) |  | 
 | Web applications |  | 
    
      |  | Add index.xhtml to the welcome files list for the examples web
        application. (kkolinko) |  |  | Clarify that the connectionTimeout may also be used as the read timeout
        when reading a request body (if any) in the documentation web
        application. (markt) |  |  | Clarify the behaviour of the maxConnections attribute for a connector in
        the documentation web application. (markt) |  |  | 55888: Update the documentation web application to make it
        clearer that a Container may define no more than one Realm. (markt) |  |  | 55956: Where available, displayed the forwarded remote IP
        address available on the status page of the Manager web application.
        (markt) |  |  | Correct links to the Tomcat mailing lists in the ROOT web application.
        (kkolinko) |  |  | In Manager web application improve handling of file upload errors.
        Display a message instead of error 500 page. Simplify parts handling
        code, as it is known that Tomcat takes care of them when recycling a
        request. (kkolinko) |  | 
 | Extras |  | 
    
      |  | 55166, 56045: Copy the XML schemas used for
        validation that are packaged in jsp-api.jar to servlet-api.jar so that
        an embedded Tomcat instance can start without Jasper being available.
        This also enables validation to work without Jasper being available.
        (markt/kkolinko) |  |  | 56039: Enable the JmxRemoteLifecycleListener to work over
        SSL. Patch by esengstrom. (markt) |  | 
 | Other |  | 
    
      |  | 55743: Enable the stop script to work when the shutdown port
        is disabled and a PID file is defined. This is only available on
        platforms that use catalina.sh. (markt) |  |  | 55986: When forcing Tomcat to stop via kill -9 $CATALINA_PID, thecatalina.shscript
        could incorrectly report that Tomcat had not yet completely stopped when
        it had. Based on a patch by jess. (markt) |  |  | Package correct license and notice files with embedded JARs. (markt) |  |  | Remove svn keywords (such as $Id) from source files and documentation.
        (kkolinko) |  |  | Fix CVE-2014-0050, a denial of service with a malicious, malformed
        Content-Type header and multipart request processing. Fixed by merging
        latest code (r1565163) from Commons FileUpload. (markt) |  |  | 56115: Expose the httpusecachesproperty of
        Ant'sgettask as some users may need to change the
        default. Based on a suggestion by Anthony. (markt) |  | 
 | 
 | Tomcat 7.0.50 (violetagg) | released 2014-01-08 |  | 
  | Catalina |  | 
    
      |  | Handle the case where a context.xmlfile is added to a
        web application deployed from a directory. Previously the file was
        ignored until Tomcat was restarted. Now (assuming automatic deployment
        is enabled) it will trigger a redeploy of the web application. (markt) |  |  | Fix string comparison in HostConfig.setContextClass().
        (kkolinko) |  |  | Streamline handling of WebSocket messages when no handler is configured
        for the message currently being received. (markt) |  |  | Handle the case where a WebSocket annotation configures a message size
        limit larger than the default permitted by Tomcat. (markt) |  |  | 55855: This is a partial fix that bypasses the relatively
        expensive check for a WebSocket upgrade request if no WebSocket
        endpoints have been registered. (markt) |  |  | 55905: Prevent a NPE when web.xml references a taglib file
        that does not exist. Provide better error message. (violetagg) |  | 
 | Coyote |  | 
    
      |  | When using the BIO connector with an internal executor, do not display a
        warning that the executor has not shutdown as the default configuration
        for BIO connectors is not to wait. This is because threads in
        keep-alive connections cannot be interrupted and therefore the warning
        was nearly always displayed. (markt) |  | 
 | Jasper |  | 
    
      |  | JspC uses servlet context initialization parameters to pass
        configuration so ensure that the servlet context used supports
        initialization parameters. (markt) |  | 
 | Cluster |  | 
    
      |  | In AbstractReplicatedMap#finalize, remove rpcChannel from
        channel Listener of group channel before sendingMapMessage.MSG_STOPmessage. This prevents that the node
        that sent theMapMessage.MSG_STOPby normal shutdown is
        added to member map again by ping at heartbeat thread in the node that
        received theMapMessage.MSG_STOP. (kfujino) |  |  | Add time stamp to GET_ALL_SESSIONSmessage. (kfujino) |  | 
 | Web applications |  | 
    
      |  | Fix the sample configuration of StaticMembershipInterceptorin order to prevent warning log. uniqueId must be 16 bytes. (kfujino) |  | 
 | Extras |  | 
    
      |  | Update dependencies that are used to build tomcat-juli extras component.
        Apache Avalon Framework is updated to version 4.1.5, Apache Log4J to
        version 1.2.17. (rjung) |  | 
 | 
 | Tomcat 7.0.49 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | Correct a regression in the new XML local resolver that triggered false
        failures when XML validation was configured. (markt) |  |  | Prevent a NPE when destroying HTTP upgrade handler for WebSocket
        connections. (violetagg) |  | 
 | 
 | Tomcat 7.0.48 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 51294: Add support for unpacking WARs located outside of the
        Host's appBase in to the appBase. (markt) |  |  | 55656: Configure the Digester to use the server class loader
        when parsing server.xml rather than the class loader that loaded
        StandardServer. Patch provided by Roberto Benedetti. (markt) |  |  | 55664: Correctly handle JSR 356 WebSocket Encoder, Decoder
        and MessageHandler implementations that use a generic type such as Encoder.Text<List<String>>. Includes a test
        case by Niki Dokovski. (markt) |  |  | Correctly handle WebSocket Encoders,Decoders
        andMessageHandlers that use arrays of generic types.
        (markt) |  |  | 55681: Ensure that the WebSocket session is made available
        to MessageHandlermethod calls. (markt) |  |  | Updated servlet spec version and documentation section-number reported
        when JAR files are rejected for containing a trigger class
        (e.g. javax.servlet.Servlet). (schultz) |  |  | Modify the WebSocket handshake process so that the user properties Mapexposed by theServerEndpointConfigduring
        the call toConfigurator.modifyHandshake()is unique to the
        connection rather than shared by all connections associated with the
        Endpoint. This allows for easier configuration of per connection
        properties from withinmodifyHandshake(). (markt) |  |  | 55684: Log a warning but continue if the memory leak
        detection code is unable to access all threads to check for possible
        memory leaks when a web application is stopped. (markt) |  |  | Define the web-fragment.xml in tomcat7-websocket.jar as a Servlet 3.0
        web fragment rather than as a Servlet 3.1 web fragment. (markt) |  |  | 55715: Add a per web application executor to the WebSocket
        implementation and use it for calling SendHandler.onResult()when there is a chance that the
        current thread also initiated the write. (markt) |  |  | Prevent file descriptors leak and ensure that files are closed when
        configuring the web application. (violetagg) |  |  | Fixed the name of the provider-configuration file located in tomcat7-websocket.jar!/META-INF/servicesthat exposes
        information forjavax.websocket.server.ServerEndpointConfig$Configuratorimplementation. (violetagg) |  |  | 55760: Remove the unnecessary setting of the javax.security.auth.useSubjectCredsOnlysystem property in
        theSpnegoAuthenticatoras in addition to it being
        unnecessary, it causes problems with using SPNEGO with IBM JDKs. Patch
        provided by Arunav Sanyal. (markt) |  |  | 55772: Ensure that the request and response are recycled
        after an error during asynchronous processing. Includes a test case
        based on code contributed by Todd West. (markt) |  |  | 55778: Add an option to the JNDI Realm to control the QOP
        used for the connection to the LDAP server after authentication when
        using SPNEGO with delegated credentials. This value is used to set the javax.security.sasl.qopenvironment property for the LDAP
        connection. (markt) |  |  | 55798: Log an error if the MemoryUserDatabase is unable to
        find the specified user database file. (markt) |  |  | 55799: Correctly enforce the restriction in JSR356 that no
        more than one data message may be sent to a remote WebSocket endpoint at
        a time. (markt) |  |  | When Catalina parses TLD files, always use a namespace aware parser to
        be consistent with how Jasper parses TLD files. The tldNamespaceAwareattribute of the Context is now ignored.
        (markt) |  |  | Deprecate the tldNamespaceAwareContext attribute as TLDs
        are always parsed with a namespace aware parser. (markt) |  |  | Correct a logic error that meant that unpackWARs was ignored and the WAR
        was always expanded if a WAR failed to deploy. (markt) |  |  | Add support for defining copyXMLon a per Context basis.
        (markt) |  |  | Define the expected behaviour of the automatic deployment and align the
        implementation to that definition. (markt) |  |  | When running under a security manager, change the default value of the
        Host's deployXMLattribute tofalse.
        (markt) |  |  | If a Host is configured with a value of falsefordeployXML, a web application has an embedded
        descriptor atMETA-INF/context.xmland no explicit
        descriptor has been defined for this application, do not allow the
        application to start. The reason for this is that the embedded
        descriptor may contain configuration necessary for secure operation
        such as aRemoteAddrValve. (markt) |  |  | Prevent an NPE in the WebSocket ServerContainerwhen
        processing an HTTP session end event. (markt) |  |  | 55801: Add the ability to set a custom SSLContextto use for client wss connections. Patch
        provided by Maciej Lypik. (markt) |  |  | 55804: If the GSSCredential for the cached Principal expires
        when using SPNEGO authentication, force a re-authentication. (markt) |  |  | 55811: If the main web.xml contains an empty
        absolute-ordering element and validation of web.xml is not enabled, skip
        parsing any web-fragment.xml files as the result is never used. (markt) |  |  | 55839: Extend support for digest prefixes {MD5}, {SHA} and
        {SSHA} to all Realms rather than just the JNDIRealm. (markt) |  |  | 55842: Ensure that if a larger than default response buffer
        is configured that the full buffer is used when a Servlet outputs via a
        Writer. (markt) |  |  | 55851: Further fixes to enable SPNEGO authentication to work
        with IBM JDKs. Based on a patch by Arunav Sanyal. (markt) |  |  | Fix CVE-2013-4590:
        Add an option to the Context to control the blocking of XML external
        entities when parsing XML configuration files and enable this blocking
        by default when a security manager is used. The block is implemented via
        a custom resolver to enable the logging of any blocked entities. (markt) |  | 
 | Coyote |  | 
    
      |  | Implement a number of small refactorings to the APR/native handler for
        upgraded HTTP connections. (markt) |  |  | Fix an issue with upgraded HTTP connections over HTTPS (e.g. secure
        WebSocket) when using the APR/native connector that resulted in the
        unexpected closure of the connection. (markt) |  |  | Ensure that the application class loader is used when calling the ReadListenerandWriteListenermethods when
        using non-blocking IO. A side effect of not doing this was that JNDI was
        not available when processing WebSocket events. (markt) |  |  | Make the time that the internal executor (if used) waits for request
        processing threads to terminate before continuing with the connector
        stop process configurable. (markt) |  |  | 55749: Improve the error message when SSLEngineis disabled in theAprLifecycleListenerand SSL is
        configured for an APR/native connector. (markt) |  |  | If a request that includes an Expect: 100-continueheader
        receives anything other than a 2xx response, close the connection This
        protects against misbehaving clients that may not sent the request body
        in that case and send the next request instead. (markt) |  |  | Improve the parsing of trailing headers in HTTP requests. (markt) |  | 
 | Jasper |  | 
    
      |  | 55735: Fix a regression caused by the fix to
        55198. When processing JSP documents, attributes in XML
        elements that are template content should have their text xml-escaped,
        but output of EL expressions in them should not be escaped. (markt) |  |  | 55807: The JSP compiler used a last modified time of -1 for
        TLDs in JARs expanded in to WEB-INF/classes (IDEs often do this
        expansion) when creating the dependency list for JSPs that used that
        TLD. This meant JSPs using that TLD were recompiled on every access.
        (markt) |  | 
 | Cluster |  | 
    
      |  | Add log message that initialization of AbstractReplicatedMaphas been completed. (kfujino) |  |  | The logger of AbstractReplicatedMapshould be non-static in
        order to enable logging of each application. Side-effects of this change
        is to throwRuntimeExceptioninMapMessage#getKey()andgetValue()instead of
        Null return and error log. (kfujino) |  |  | Simplify the code of DeltaManager#startInternal(). Reduce
        unnecessary nesting for acquisition of cluster instance. (kfujino) |  |  | Remove unnecessary attributes of stateTransferCreateSendTimeandreceiverQueuefrom cluster manager template. These attributes should not be defined as
        a template. (kfujino) |  |  | Fix MBean attribute definition of stateTransfered. The
        method name is notisStateTransfered()butgetStateTransfered(). (kfujino) |  |  | Correct stop failure log of cluster. Failure cause is not only Valve.
        (kfujino) |  |  | Remove unnecessary sleep when sending session blocks on session sync
        phase. (kfujino) |  |  | Expose stateTimestampDropoforg.apache.catalina.ha.session.DeltaManagervia JMX.
        (kfujino) |  |  | When the ping timeouted, make sure that memberDisappearedmethod is not called by specifying the members that has already been
        removed. (kfujino) |  |  | Add log message of session relocation when member disappeared. (kfujino) |  |  | If ping message fails, prevent wrong timeout detection of normal member
        that is no failure members. (kfujino) |  | 
 | Web applications |  | 
    
      |  | Add some documentation on the SSL configuration options for WebSocket
        clients. (markt) |  |  | Add to cluster document a description of notifyLifecycleListenerOnFailureandheartbeatBackgroundEnabled. (kfujino) |  |  | Update the documentation with information for WebSocket 1.0 specification
        and javadoc. (violetagg) |  |  | 55703: Clarify the role of the singleton attribute for JNDI
        resource factories. (markt) |  |  | 55746: Add documentation on the allRolesModeto
        theCombinedRealmandLockOutRealm. Patch by
        Cédric Couralet. (markt) |  |  | Expand the information on web applications that ship as part of Tomcat
        in the security how-to section of the documentation web application.
        (markt) |  |  | Expand the description of the WebSocket buffers in the documentation web
        application to clarify their purpose. (markt) |  |  | Correct the documentation for Cluster manager. (kfujino) |  |  | Add information on how to configure integrated Windows authentication
        when Tomcat is running on a non-Windows host. (markt) |  | 
 | Extras |  | 
    
      |  | Update commons-logging to version 1.1.3. (rjung) |  | 
 | Other |  | 
    
      |  | 52323: Add support for the Cobertura code coverage tool
        when running the unit tests. Based on a patch by mhasko.
        (markt/kkolinko) |  |  | Update sample Eclipse IDE project. Explicitly use a Java 6 SE JDK.
        Exclude JSR356 WebSocket classes from build path, as they cannot be
        compiled with Java 6. (kkolinko) |  |  | Update the Eclipse compiler to 4.3.1. (kkolinko/markt) |  | 
 | 
 | Tomcat 7.0.47 (violetagg) | released 2013-10-24 |  | 
  | Coyote |  | 
    
      |  | Fix regression with legacy WebSocket implementation in NIO and APR
        connectors. (markt) |  | 
 | Web applications |  | 
    
      |  | Avoid hang observed with Java 6 on Windows when stopping the Tomcat
        process via CTRL-C. (markt) |  | 
 | 
 | Tomcat 7.0.46 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | Only send a WebSocket close message on an IOException if the client has
        not yet received a close control message from the server as the
        IOException may be in response to the client continuing to send a
        message after the server sent a close control message. (markt) |  |  | 49134: Ensure nested realms are correctly destroyed, when a
        CombinedRealm is destroyed. This ensures that the associated MBeans are
        deregistered. (markt) |  | 
 | Coyote |  | 
    
      |  | Refactor APR/native connector to reduce the scope of localAddList. (markt) |  |  | 55602: Ensure that sockets removed from the Poller and then
        closed in the APR/native connector are removed and then closed in a
        thread-safe manner. (markt) |  |  | Update the APR/native connector to version 1.1.29. (violetagg) |  | 
 | Jasper |  | 
    
      |  | 55642: Correct logic error in the JSP parser that was
        incorrectly identifying EL expressions in jsp:param element values as a
        literal string. (markt) |  | 
 | Cluster |  | 
    
      |  | Add support for notify periodic event of cluster. (kfujino) |  | 
 | Web applications |  | 
    
      |  | Correct the javadoc for org.apache.catalina.Lifecycle.
        (kfujino) |  |  | Add document for sessionIdAttribute attribute in org.apache.catalina.ha.session.JvmRouteBinderValve.
        (kfujino) |  |  | Handle the case when a user closes the browser whilst playing the
        snake game in the JSR356 WebSocket examples. (markt) |  |  | Ensure Javadoc comments are associated with the correct elements in org.apache.tomcat.jni.Poll. (markt) |  |  | Expand Context documentation for the use of sessionCookiePath="/"to make the implications
        for session fixation protection clearer. (markt) |  |  | 55629: Ensure that the JMX notification listener added during
        initialization of the servlet org.apache.catalina.manager.StatusManagerServlet
        is removed in the destroy phase. (violetagg) |  |  | Correct the documentation for Deployment Organization in the App Dev
        Guide. (violetagg) |  |  | 55639: Add a Drawboard WebSocket example. (kpreisser) |  | 
 | 
 | Tomcat 7.0.45 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 55576: Preserve the order in which request parameters were
        received when accessing them via the Servlet API. (markt) |  | 
 | Cluster |  | 
    
      |  | Logger instance of cluster session manager is changed to non-static in
        order to enable logging of each application. (kfujino) |  | 
 | 
 | Tomcat 7.0.44 (violetagg) | not released |  | 
  | Jasper |  | 
    
      |  | 55582: Correct concurrency issue that can result in two
        instances of JspServletWrapper being created for one tag Patch provided
        by Sheldon Shao. (markt) |  | 
 | 
 | Tomcat 7.0.43 (violetagg) | not released |  | 
  | Catalina |  | 
    
      |  | 51526: o.a.catalina.startup.Tomcat#addWebappmethods now process the web application'sMETA-INF/context.xmlwhen it is available in the provided path. (violetagg) |  |  | 55186: Ensure local name is recycled between requests so IP
        virtual hosting works correctly. (markt) |  |  | 55210: Correct the processing of the provider-configuration
        file for javax.servlet.ServletContainerInitializerin the
        resource directoryMETA-INF/serviceswhen this file
        contains comments and multiple SCIs. Patch provided by Nick Williams.
        (violetagg) |  |  | 55230: Use the correct resource path when obtaining an
        InputStream for resources served by a ProxyDirContext. (markt) |  |  | Ensure that the JAR scanning process scans the Apache Log4j version 2
        JARs. Patch provided by Nick Williams. (markt) |  |  | 55261: Fix failing unit test for file upload checks when
        running on platform / JVM combinations that have large network buffers.
        (markt) |  |  | 55268: Added optional --service-start-wait-time
        command-line option to change service start wait time from default of 10
        seconds. |  |  | The contextClassattribute ofHostConfigrefers to the value of thecontextClassattribute of Host.
        (kfujino) |  |  | 55331: Dispatching to an asynchronous servlet from AsyncListener.onTimeout()should not trigger anIllegalStateException. (markt) |  |  | 55333: Correct a regression in the fix for 55071.
        (markt) |  |  | When using a security manager, ensure that calls to the ServletContext
        that are routed via an AccessController.doPrivilegedblock
        do not result in a call to a different underlying method on the
        ServletContext. (markt) |  |  | 55354: Ensure that the naming context environment parameters
        are restored after associating the Principle with the user name. Based
        on patch provided by Richard Begg. (violetagg) |  |  | 55357: Ensure the web application class loader is set as a
        thread context class loader during session deserialization. (violetagg) |  |  | 55404: Log warnings about using security roles in web.xml
        without defining them as warnings. (markt) |  |  | 55439: Don't try a forced stop when stop
        -forceis used if Tomcat has already been stopped. This avoids
        error messages when the PID file has been cleared. If a forced stop is
        required, improve handling of the case when the PID file can be read
        from or written to but not deleted. (markt) |  |  | 55454: Avoid NPE when parsing an incorrect content type.
        (violetagg) |  |  | Back-port the JSR-356 Java WebSocket 1.0 implementation from Tomcat 8.
        Note that use of this functionality requires Java 7. (markt) |  |  | Deprecate the Tomcat proprietary WebSocket API in favour of the new
        JSR-356 implementation. (markt) |  |  | 55494: Reduce severity of log message from warning to
        information for JNDI Realm connection issues where the JNDI Realm
        automatically re-tries the action that failed. Make clear in the log
        message that the action is being re-tried. (markt) |  |  | Correct several incorrect formats of JdkLoggerFormatter.
        (kfujino) |  |  | 55521: Ensure that calls to HttpSession.invalidate()do not return until the session
        has been invalidated. Also ensure that checks on the validity of a
        session return a result consistent with any previous call toHttpSession.invalidate(). (markt) |  |  | 55524: Refactor to avoid a possible deadlock when handling an IOExceptionduring output when using Tomcat'
        proprietary (and deprecated) WebSocket API. (markt) |  |  | The loaded attribute never exists in PersistentManager.
        isLoaded is defined as operation in mbeans-descriptors. (kfujino) |  |  | Added logging of logging.properties location when system property org.apache.juli.ClassLoaderLogManager.debug=trueis set. |  |  | 55570: Correctly log exceptions for all error conditions in
        the SPNEGO authenticator. (markt) |  | 
 | Coyote |  | 
    
      |  | 55228: Allow web applications to set a HTTP Date header.
        (markt) |  |  | Expose the current connection count for each protocol handler via JMX.
        (markt) |  |  | 55267: If an application configures a timeout for a Comet
        connection ensure it is only used for read and not write operations.
        This prevents a long timeout delaying the closing of the socket
        associated with a Comet connection after an error occurs. (markt) |  |  | Ensure that java.lang.VirtualMachineErrors are not
        swallowed when using the HTTP or AJP NIO connectors. (markt) |  |  | 55399: Use the response locale to select the language to use
        for the status message in the HTTP response. (markt) |  |  | Refactor the connectors to support the new JSR-356 Java WebSocket
        1.0 implementation. The most noticeable change is that the AJP
        APR/native and HTTP APR/native connectors no longer support multiple
        poller threads. Both connectors now use a single poller thread. (markt) |  |  | Internally, content length is managed as a long. Fix a few
        places in the AJP connector where this was restricted to anint. (markt) |  |  | 55453: Ensure that the AJP connector does not permit response
        bodies to be included for responses with status codes and/or request
        methods that are not permitted to have a response body. (markt) |  |  | 55500: Don't ignore the value of an asynchronous context
        timeout when using the AJP NIO connector. (markt) |  |  | Fix CVE-2013-4286:
        Better adherence to RFC2616 for content-length headers. (markt) |  |  | Fix CVE-2013-4322: Add support for limiting the size of chunk extensions
        when using chunked encoding. (markt) |  |  | Update the APR/native connector to version 1.1.28. Make this the minimum
        acceptable version as the correct behaviour of the JSR-356 WebSocket
        implementation when using the APR/native HTTP connector depends on a bug
        fix in the 1.1.28 release. (markt) |  | 
 | Jasper |  | 
    
      |  | 55198: Ensure attribute values in tagx files that include EL
        and quoted XML characters are correctly quoted in the output. (markt) |  |  | Ensure that javax.el.ELContext.getContext(Class)will
        throwNullPointerExceptionwhen the provided class is
        null. (violetagg) |  |  | Ensure that FeatureDescriptorobjects returned byjavax.el.MapELResolver.getFeatureDescriptors(ELContext,Object)will be created with a correctshortDescription- an empty string and
        a named attributeELResolver.RESOLVABLE_AT_DESIGN_TIME-
        true. (violetagg) |  |  | Ensure that FeatureDescriptorobjects returned byjavax.el.ResourceBundleELResolver.getFeatureDescriptors(ELContext,Object)will be created with a correctshortDescription- an empty
        string.javax.el.ResourceBundleELResolver.isReadOnly(ELContext,Object,Object)returns true if the base object is an instance of ResourceBundle.
        (violetagg) |  |  | 55207: Enforce the restriction that a <jsp:text>
        element may not contain any sub-elements from any namespace. Patch
        provided by Jeremy Boynes. (markt) |  |  | Ensure that javax.el.ListELResolver.getFeatureDescriptors(ELContext,Object)will always return null.javax.el.ListELResolver.isReadOnly(ELContext,Object,Object)will return a result when the property cannot be coerced into an
        integer. (violetagg) |  |  | Ensure that javax.el.ArrayELResolver.getFeatureDescriptors(ELContext,Object)will always return null.javax.el.ArrayELResolver.isReadOnly(ELContext,Object,Object)andjavax.el.ArrayELResolver.getType(ELContext,Object,Object)will return a result when the property cannot be coerced into an
        integer. (violetagg) |  |  | 55309: Fix concurrency issue with JSP compilation and the
        tag plug-in manager. Patch provided by Sheldon Shao. (markt) |  |  | Ensure that javax.el.BeanELResolver.getFeatureDescriptors(ELContext,Object)andjavax.el.BeanELResolver.getCommonPropertyType(ELContext,Object)do not throwNullPointerExceptionwhen the provided context
        is null. (violetagg) |  | 
 | Cluster |  | 
    
      |  | Add new attribute terminateOnStartFailure. Set to true if you wish to
        terminate replication map when replication map fails to start.
        If replication map is terminated, associated context will fail to start.
        If you set this attribute to false, replication map does not end.
        It will try to join the map membership in the heartbeat. Default value
        is false. (kfujino) |  |  | Avoid ConcurrentModificationException when sending a heartbeat.
        (kfujino) |  |  | Avoid NPE when the channel fails to start. (kfujino) |  |  | 55301: Fix IllegalArgumentExceptionthrown by
        simple test for McastService. (kfujino) |  |  | 55332: Fix NPE in FileMessageFactory.mainwhen
        specify empty file as arguments. (kfujino) |  |  | More definite thread name for MessageDispatch15Interceptor.
        (kfujino) |  | 
 | Web applications |  | 
    
      |  | Remove the experimental label from the AJP NIO connector documentation.
        (markt) |  |  | Correctly associated the default resource bundle with the English locale
        so that requests that specify an Accept-Language of English ahead of
        French, Spanish or Japanese get the English messages they asked for.
        (markt) |  |  | 55469: Fixed tags that were not properly closed. Based on a
        patch provided by Larry Shatzer, jr. (violetagg) |  |  | The WebSocket examples in the examples web application have been changed
        to use the new JSR-356 Java WebSocket 1.0 implementation. (markt) |  |  | Add document for org.apache.catalina.tribes.group.GroupChannel. (kfujino) |  |  | Correct Realm Component page of Tomcat documentation. (violetagg) |  | 
 | jdbc-pool |  | 
    
      |  | 54693: Add a validationQueryTimeout property. Patch provided
        by Daniel Mikusa. (kfujino) |  |  | 54693#c6: Avoid NPE caused by createConnection()method returns null. Patch provided by Daniel Mikusa. (kfujino) |  |  | 55342: Remove unnecessary reset of interrupted flag. If InterruptedExceptionis thrown, the interrupted flag has
        been cleared. (kfujino) |  |  | 55343: Add flag to ignore exceptions of connection creation
        while initializing the pool. (kfujino) |  |  | Add undefined attributes and operations to mbeans-descriptor. (kfujino) |  | 
 | Other |  | 
    
      |  | 45428: Trigger a thread dump written to standard out if
        Tomcat fails to stop in a timely manner to aid diagnostics. This is only
        available on platforms that use catalina.sh. (markt) |  |  | 55204: Correct namespace used in Servlet 2.4 test web
        application. Patch provided by Jeremy Boynes. (markt) |  |  | 55205: Reorder elements so web.xml complies with schema for
        Servlet 3.0 test web application. Patch provided by Jeremy Boynes.
        (markt) |  |  | 55211: Correct namespace in TLD files used in test web
        applications. Rename elements tagclasstotag-classso TLD files complies with DTD/schema. Patch
        provided by Jeremy Boynes. (violetagg) |  |  | Update package renamed version of Commons BCEL to the latest code from
        Commons BCEL trunk. (markt) |  |  | Update package renamed version of Commons FileUpload to the latest code
        from Commons FileUpload trunk. (markt) |  |  | 55297: When looking for the jsvc executable, if an explicit
        path is not set and it is not found in $CATALINA_BASE, look in
        $CATALINA_HOME as well. (markt) |  |  | 55336: Correctly escape parameters passed to eval in the
        catalina.sh script to ensure that Tomcat starts when installed on a path
        that contains multiple consecutive spaces. (markt) |  | 
 | 
 | Tomcat 7.0.42 (markt) | released 2013-07-05 |  | 
  | Catalina |  | 
    
      |  | Enforce the restriction described in section 4.4 of the Servlet 3.0
        specification that requires the new pluggability methods only to be
        available to ServletContextListeners defined in one of the
        specified ways. (markt) |  |  | Better handle FORM authentication when requesting a resource as an
        unauthenticated user that is only protected for a sub-set of HTTP
        methods that does not include GET. (markt) |  |  | 53777: Add support for a JAAS Realm instance to use a
        dedicated configuration rather than the JVM global JAAS configuration.
        This is most likely to be useful for per web application JAAS Realms.
        Based on a patch by eolivelli. (markt) |  |  | 54745: Fix JAR file scanning when Tomcat is deployed via Java
        Web Start. Patch provided by Nick Williams. (markt) |  |  | 55017: Add the ability to configure the RMI bind address when
        using the JMX remote lifecycle listener. Patch provided by Alexey
        Noskov. (markt) |  |  | 55071: Ensure original exception is reported if JDBC Realm
        fails to read a user's credentials. (markt) |  |  | 55073, 55108, 55109, 55110,
        55158 & 55159: Small performance improvements.
        Patches provided by Adrian Nistor. (markt/violetagg) |  |  | 55102: Add support for time to first byte in the
        AccessLogValve. Patch provided by Jeremy Boynes. (markt) |  |  | 55125: If the Server container fails to start, don't allow
        the Catalina wrapper to start (used when running from the command line
        and when running as a service) since Tomcat will not be able to do any
        useful work. (markt) |  |  | Update the JreMemoryLeakPreventionListenerto take account
        of changes in the behaviour ofjava.beans.Introspector.flushCaches()andsun.awt.AppContext.getAppContext()in Java 7. (markt) |  |  | Avoid WARNING log message of Users:type=UserDatabase,database=UserDatabaseat Tomcat
        shutdown. (pero) |  |  | Avoid ClassCastExceptionwhen an asynchronous dispatch is
        invoked in an asynchronous cycle which is started by a call toServletRequest.startAsync(ServletRequest,ServletResponse)where ServletRequest/ServletResponse are custom implementations.
        (violetagg) |  |  | Correct a regression introduced in 7.0.39 (refactoring of base 64
        encoding and decoding) that broke the JNDI Realm when userPasswordwas set and passwords were hashed with MD5 or
        SHA1. (markt/kkolinko) |  |  | Correct the mechanism for the path calculation in AsyncContext.dispatch(). (violetagg) |  |  | 55155: Avoid constant focus grabbing when running the Tomcat
        unit tests under Java 6 on OSX. Patch provided by Casey Lucas. (markt) |  |  | 55160: Don't ignore connectionUploadTimeout setting when
        using HTTP NIO connector. (markt) |  |  | 55176: Correctly handle regular expressions within SSI
        expressions that contain an equals character. (markt) |  | 
 | Coyote |  | 
    
      |  | 55177: Correctly handle infinite soTimeout for BIO HTTP
        connector. Based on a patch by Nick Bunn. (markt) |  |  | 55180: Correctly handle infinite soTimeout when disableUploadTimeoutis set to false. Patch provided by
        Nick Bunn. (violetagg) |  | 
 | Cluster |  | 
    
      |  | Delete leftover of war file from tempDir when removing invalid FileMessageFactory. (kfujino) |  |  | Ensure that the keepAlive of NioSender works correctly when keepAliveCount/keepAliveTimeis set to a value
        greater than 0. (kfujino) |  |  | Add logging of when a member is unable to join the cluster. (kfujino) |  |  | Replace Tribes's TaskQueueas executor's
        workQueue in order to ensure that executor'smaxThreadworks correctly. (kfujino) |  |  | 54086: Fix an additional code path that could lead to
        multiple threads attempting to modify the same selector key set. (markt) |  | 
 | Web applications |  | 
    
      |  | Complete the document for MessageDispatch15Interceptor.
        (kfujino) |  |  | 53655: Document the circumstances under which Tomcat will add
        a javax.mail.Authenticatorto mail sessions created via a
        JNDI resource. (markt) |  |  | 55179: Correct the Javadoc for the remote IP valve so the
        correct name is used to refer to the proxiesHeaderproperty. (markt) |  | 
 | jdbc-pool |  | 
    
      |  | 55031: Fixed Export-Packageheader andusesdirectives in MANIFEST.MF. Change the version for
        packageorg.apache.juli.loggingto "0" inImport-Packageheader. Thus any version of that package
        can be used. Patch provided by Martin Lichtin. (violetagg) |  | 
 | Other |  | 
    
      |  | Update Maven Central location used to download dependencies at build time
        to be repo.maven.apache.org. (kkolinko) |  |  | Update JUnit to version 4.11. Configure separate download for Hamcrest
        1.3 core library as its classes are no longer included in junit.jar.
        (kkolinko) |  |  | 54013: When using a forced stop, allow a short period of time
        (5s) for the process to die before returning. Patch provided by
        mukarram.baig. (markt) |  |  | 55119: Ensure that the build process produces Javadoc that is
        not vulnerable to CVE-2013-1571. Based on a patch by Uwe Schindler.
        (markt) |  | 
 | 
 | Tomcat 7.0.41 (markt) | released 2013-06-10 |  | 
  | Catalina |  | 
    
      |  | 54703: Make parsing of HTTP Content-Type headers tolerant of
        any CR or LF characters that appear in the value passed by the
        application. Also fix some whitespace parsing issues identified by the
        additional test cases. (markt) |  |  | Prevent possible WAR file locking when reading a context.xml file from
        an unexpanded WAR file. Note that in normal usage, the JreMemoryLeakPreventionListenerwould protect against this.
        (markt) |  |  | Ensure that when auto deployment runs for a Host, it uses the latest
        values for copyXML, deployXML and unpackWARs. (markt) |  |  | 54939: Provide logging (using a UserDataHelper) when HTTP
        header parsing fails (e.g. when maxHeaderCount is exceeded). (markt) |  |  | 54944: Enhancements to the unit tests for FORM
        authentication. Patch provided by Brian Burch. (markt) |  |  | 54955: When a reload of the application is performed ensure
        that a subsequent request to the context root does not result in a 404
        response. (violetagg) |  |  | 54971: Ensure that the correct location is used when writing
        files via javax.servlet.http.Part.write(String). (markt) |  |  | 54974: Ensure that SessionCookieConfig#set<methods>will throwIllegalStateExceptionif theServletContextfrom which thisSessionCookieConfigwas acquired has already been
        initialized. (violetagg) |  |  | 54981: Ensure that ServletContext#getJspConfigDescriptor()will returnnullwhen there is no jsp configuration provided by
        web.xml/web-fragment.xml. (violetagg) |  |  | Ensure that when Tomcat's anti-resource locking features are used
        that the temporary copy of the web application and not the original is
        removed when the web application stops. (markt) |  |  | 54984: Use the correct encoding when processing a form data
        posted as multipart/form-data even when the request parameters are not
        parsed. (violetagg) |  |  | 54999: The old JSESSIONIDSSO needs to be removed when SSO is
        being used and logout() and login() occur within a single request. Patch
        provided by Keith Mashinter. (markt) |  |  | 55035: Add support for the version attribute to the deploy
        command of the Ant tasks for interfacing with the text based Manager
        application. Patch provided by  Sergey Tcherednichenko. (markt) |  |  | 55046: Add a Servlet Filter that implements
        CORS. Patch
        provided by Mohit Soni. (markt) |  |  | 55052: JULI's LogManager now additionally looks for
        logging properties without prefixes if the property cannot be found with
        a prefix. (markt) |  |  | Ensure that only the first asynchronous dispatch operation for a given
        asynchronous cycle will be performed. Any subsequent asynchronous
        dispatch operation for the same asynchronous cycle will be ignored and IllegalStateExceptionwill be thrown. (violetagg) |  | 
 | Coyote |  | 
    
      |  | 54947: Fix the HTTP NIO connector that incorrectly rejected a
        request if the CRLF terminating the request line was split across
        multiple packets. Patch by Konstantin Preißer. (markt) |  | 
 | Jasper |  | 
    
      |  | 54964: Allow tag plug-ins to be packaged with a web
        application. Patch provided by Sheldon Shao. (markt) |  |  | 54968: Return the correct version number (2.2) of the JSP
        specification that is supported by the JSP engine when javax.servlet.jsp.JspEngineInfo#getSpecificationVersion()is invoked. (violetagg) |  | 
 | Cluster |  | 
    
      |  | Add maxValidTimeattribute to prevent the leak ofFileMessageFactoryinFarmWarDeployer.
        (kfujino) |  |  | Simplify the code of ReplicationValve: Rather than get
        cluster instance from container on every request, use instance variable.
        (kfujino) |  |  | Add maxWaitattribute that the senderPool will wait when
        there are no available senders. (kfujino) |  |  | Improve error message by including specified timeout if failed to
        retrieve a data sender. (kfujino) |  |  | Add removeSuspectsTimeoutattribute in order to remove a
        suspect node in TcpFailureDetector. (kfujino) |  | 
 | Web applications |  | 
    
      |  | 54931: Add information to the Window Service how-to about
        installing and running multiple instances. Based on a patch by Chris
        Derham. (markt) |  |  | 54932: Correct the link to Tribes documentation. (violetagg) |  |  | Add document for o.a.c.tribes.group.interceptors.TcpFailureDetector.
        (kfujino) |  | 
 | 
 | Tomcat 7.0.40 (markt) | released 2013-05-09 |  | 
  | Catalina |  | 
    
      |  | Update Tomcat's internal copy of Commons FileUpload to FileUpload 1.3.
        (markt) |  |  | 54178, CVE-2013-2071: Protect against AsyncListenerimplementations that throwRuntimeExceptions in response to an event. (markt) |  |  | 54791: Restore tools.jarentry injarsToSkipproperty to prevent warnings when running Tomcat
        from Eclipse. (markt) |  |  | 54851: When scanning for web fragments, directories without
        any web-fragment.xml should not impact the status of distributable
        element. Patch provided by Trask Stalnaker. (violetagg) |  |  | When an error occurs during the sending of a WebSocket message, notify
        the Inbound side (where all the events occur that the application reacts
        to) that an error has occurred and that the connection is being closed.
        (markt) |  |  | 54906: Better error message if a ConcurrentModificationExceptionoccurs while checking for
        memory leaks when a web application stops. Also ensure that the
        exception does not cause remaining checks to be skipped. Based on a
        patch by NateC. |  |  | Allow 204 responses (no content) to include entity headers as required
        by RFC2616. (markt) |  | 
 | Coyote |  | 
    
      |  | Ensure write errors when using HTTP Upgrade with the APR/native
        connector result in IOExceptions rather than errors being
        silently swallowed. (markt) |  | 
 | Jasper |  | 
    
      |  | 54802: Provide location information for exceptions thrown
        by JspDocumentParser. (kkolinko) |  |  | 54801: Do not attempt to parse text that looks like an EL
        expressions inside a scriptlet in a JSP document because EL expressions
        are not permitted in scriptlets. (kkolinko/markt) |  |  | 54821: Do not attempt to parse text that looks like an EL
        expressions in a JSP document if EL expressions have been disabled.
        (kkolinko/markt) |  |  | 54888: Add support for CSV lists with the ForEach tag plugin.
        Patch provided by Sheldon Shao. (markt) |  | 
 | Cluster |  | 
    
      |  | Add several improvements for FarmWarDeployer. (kfujino) |  | 
 | jdbc-pool |  | 
    
      |  | Document StatementCacheinterceptor. (kkolinko) |  |  | Fix minor threading issue in ConnectionPool.
        (markt/kkolinko) |  |  | 54732: Fix leak of statements in StatementCacheinterceptor. (kkolinko) |  |  | Fix NPE in SlowQueryReportJmxwhen runningTestSlowQueryReporttest. (kkolinko) |  | 
 | Other |  | 
    
      |  | Update to Eclipse JDT Compiler 4.2.2. (kkolinko) |  |  | 54890: Update to Apache Commons Daemon 1.0.15. (mturk) |  |  | Convert remaining unit tests to JUnit 4 and enable Checkstyle rule
        that forbids use of methods from JUnit 3. (markt/kkolinko) |  |  | Remove unneeded permissions for reading UserDataHelper properties
        from catalina.policyfile. The class that needed those
        was moved in 7.0.26. (kkolinko) |  | 
 | 
 | Tomcat 7.0.39 (markt) | released 2013-03-26 |  | 
  | Catalina |  | 
    
      |  | Ensure a log message is generated when a web application fails to start
        due to an error processing a ServletContainerInitializer. (markt) |  |  | Prevent NPE in JAR scanning when running in an environment where the
        bootstrap class loader is not an ancestor of the web application class
        loader such as OSGi environments. (violetagg) |  |  | Ensure that, if a call to UEncoder#encodeURL is made, all internal
        structures are properly cleaned. (violetagg) |  |  | 54660: Enable the modification of an access log's fileDateFormatattribute while the access log is in use.
        The change will take effect when the next entry is made to the access
        log. (markt) |  |  | Update Tomcat's internal copy of Commons FileUpload to FileUpload trunk,
        revision 1458500 and the associated extract from Commons IO to 2.4.
        (markt) |  |  | 54702: Prevent file descriptors leak and ensure that files
        are closed when parsing web application deployment descriptors.
        (violetagg) |  |  | 54707: Further relax the parsing of DIGEST authentication
        headers to allow for buggy clients that quote values that RFC2617 states
        should not be quoted. (markt/kkolinko) |  |  | Enable support for MBeans with multiple operations with the same name
        but different signatures. (markt) |  |  | Deprecate Tomcat's internal Base 64 encoder/decoder and switch to
        using a package renamed copy of the Commons Codec implementation.
        (markt) |  |  | Ensure that StandardJarScanner#scan will use the provided class loader
        when scanning the class loader hierarchy. (violetagg) |  | 
 | Coyote |  | 
    
      |  | 54690: Fix a regression caused by the previous fix for
        54406. If no values are specified for sslEnabledProtocols or
        ciphers use the default values for server sockets rather than the
        default values for client sockets. (markt) |  | 
 | Web applications |  | 
    
      |  | Correct Deployer, Manager and Context pages of Tomcat documentation.
        (kkolinko) |  | 
 | jdbc-pool |  | 
    
      |  | 52318: Version for imported package org.apache.juli.loggingis extended to include also 7.0.x
        versions. The fix is applicable only when running in OSGi environment.
        Patch provided by Martin Lichtin. (violetagg) |  |  | 54599: Do not print connection password in PoolProperties.toString(). Based on a patch by
        Daniel Mikusa. (kkolinko) |  |  | 54684: Add javax.naming.spitoImport-Packageheader in MANIFEST.MF in order to resolveClassNotFoundExceptionwhen running in OSGi environment.
        (violetagg) |  | 
 | Other |  | 
    
      |  | Update to Apache Commons Daemon 1.0.14 to resolve 54609
        which meant that installation of Windows service could fail
        producing incorrect service launch command. (mturk) |  |  | Ensure HEAD requests return the correct content length when the
        requested resource uses a Writer. Patch by Nick Williams. (markt) |  | 
 | 
 | Tomcat 7.0.38 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | Ensure that the request start time (used by the access log valve to
        calculate request processing time) is correctly recorded for the HTTP
        NIO connector. In some cases the request processing time may have been
        longer than that recorded. (markt) |  |  | Add one more library from JDK 7 to the value of jarsToSkipproperty in thecatalina.propertiesfile. (kkolinko) |  |  | 53871: If annotation scanning results in a StackOverflowErrordue to broken class dependencies, add
        the class hierarchy that triggered the exception to the error message.
        (markt) |  |  | Add a new option to the standard JarScanner implementation
        ( scanBootstrapClassPath) to control if the bootstrap
        classpath is scanned or not. By default, it will not be scanned. (markt) |  |  | Provide more consolidated servlet MBean data in the webapp MBean.
        (rjung) |  |  | 54584: Take account of the delegate attribute when building
        the web application class path to pass to the JSP compiler. (markt) |  |  | Copy the updated and re-packaged UTF-8 decoder from Tomcat 8.0.x and use
        this improved decoder for WebSocket connections. Remove the WebSocket
        specific UTF-8 decoder. (markt) |  |  | 54602: Recycle the byte to character converter used for URIs
        between requests to ensure an error in one request does not trigger a
        failure in the next request. (markt) |  |  | Use the newly added improved UTF-8 decoder for decoding UTF-8 encoded
        URIs and UTF-8 encoded request bodies. Invalid UTF-8 URIs will not
        cause an error but will make use of the replacement character when an
        error is detected. This will allow web applications to handle the URI
        which will most likely result in a 404 response. The fall-back to
        decoding with ISO-8859-1 if UTF-8 decoding fails has been removed.
        Invalid UTF-8 sequences in a request body will trigger an IOException.
        The way the decoder is used has also been improved. The notable change
        is that invalid sequences at the end of the input now trigger an error
        rather than being silently swallowed. (markt) |  |  | 54624: Ensure that the correct request body length is used
        when swallowing a request body after FORM authentication prior to
        restoring the original request preventing possible hanging when
        restoring POST requests submitted over AJP. (markt) |  |  | 54628: When writing binary WebSocket messages write from
        start position in array rather than the start of the array. Patch
        provided by blee. (markt) |  | 
 | Coyote |  | 
    
      |  | Refactor char encoding/decoding using NIO APIs. (remm) |  | 
 | Web applications |  | 
    
      |  | 54203: Complete the Javadoc for javax.servlet.http.Part. (markt) |  |  | 54638: Fix display of "Used" memory value for memory pools
        on the status page in Manager web application when the page is rendered
        as XML. (kkolinko) |  |  | Correct typos in configuration samples on SSL Configuration page
        of Tomcat documentation. (kkolinko) |  |  | Disable support for comments on Changelog page of Tomcat
        documentation. (kkolinko) |  |  | Fix several issues with status.xsdschema in Manager web
        application, testing it against actual output of StatusTransformer
        class. (kkolinko) |  |  | Clarify the documentation on how context paths may be configured for web
        applications. (markt) |  | 
 | Other |  | 
    
      |  | 54601: Change catalina.shto consistently useLOGGING_MANAGERvariable to configure logging,
        instead of modifyingJAVA_OPTSone. (kkolinko) |  | 
 | 
 | Tomcat 7.0.37 (markt) | released 2013-02-18 |  | 
  | Catalina |  | 
    
      |  | 54521: Ensure that concurrent requests that require a DIGEST
        authentication challenge receive different nonce values. (markt) |  |  | 54534: Ensure that, if a call to StandardWrapper#isSingleThreadModel()triggers the loading
        of a Servlet, the correct class loader is used. (markt) |  |  | 54536: Ensure the default error page is displayed if a custom
        HTTP status code is used when calling HttpServletResponse#sendError(int, String). (markt) |  | 
 | Coyote |  | 
    
      |  | 54456: Ensure that if a client aborts a request when sending
        a chunked request body that this is communicated correctly to the client
        reading the request body. (markt) |  |  | Update the native component of the APR/native connector to 1.1.27 and
        make that version the recommended minimum version. (markt) |  | 
 | Jasper |  | 
    
      |  | 54239: Enable web applications to provide their own
        Expression Language interpreter to enable them to optimise processing of
        expressions. Based on a patch by Sheldon Shao. (markt) |  | 
 | Web applications |  | 
    
      |  | 54505: Create clearer links from the JNDI How-To to the
        Tomcat specific options for configuring JNDI resources. (markt) |  | 
 | Other |  | 
    
      |  | Update to Apache Commons Daemon 1.0.13. (markt) |  | 
 | 
 | Tomcat 7.0.36 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | Make additional allowances for buggy client implementations of HTTP
        DIGEST authentication. This is a follow-on to 54060. (markt) |  |  | 54438: Fix a regression in the fix for 52953 that
        triggered a NPE when digested passwords were used and an authentication
        attempt was made for a user that did not exist in the realm. (markt) |  |  | 54448: Correctly handle @Resourceannotations on
        primitives. Patch provided by Violeta Georgieva. (markt) |  |  | 54450: Correctly handle resource injection when part of the
        servlet properties uses @Resourceand the other usesinjection-target. Patch provided by  Violeta Georgieva.
        (markt) |  |  | 54458: Include exception when logging errors in the
        DataSourceRealm. Patch provided by  Violeta Georgieva. (markt) |  |  | 54483: Correct one of the Spanish translations. Based on a
        suggestion from adinamita. (markt) |  |  | Prevent the SSO deregister when web application is stopped or reloaded.
        When StandardManager(pathname="") or DeltaManager stops normally, all
        sessions in the context are expired.
        In this case, because most sessions is not time-out, SSO deregister was
        triggered. (kfujino) |  |  | Include the exception in the log message if the parsing of the
        context.xml file fails. (markt/kkolinko) |  |  | 54497: Make memory leak detection code more robust so a
        failure in the leak detection code does not prevent the Context from
        stopping unless the error is fatal to the JVM. (markt) |  |  | 54507: Do not start the background thread that is used for
        expiring sessions (amongst other things) until the web application is
        fully started. Stop the background thread as soon as the web application
        is stopped. (markt) |  |  | Allow WebSocket Ping/Pong messages to be sent between fragments of a
        fragmented message. (markt) |  |  | 54612: Check if the socket is closed before trying to write a
        WebSocket message to it. Also, flush any partial buffered data before
        closing the socket. (markt) |  | 
 | Coyote |  | 
    
      |  | 54324: Allow APR connector to disable TLS compression
        if OpenSSL supports it. (schultz) |  |  | 54406: Fix NIO HTTPS connector to prune specified 
        ciphersandsslEnableProtocolsoptions to those
        supported by the SSL implementation, sharing logic with the BIO
        connector. Modified ciphers and sslEnabledProtocols option pruning to
        not silently revert to JVM defaults when none of the options specified
        are supported - new behaviour is to warn and explicitly enable no
        options. (timw) |  |  | Align NIO HTTP connector with other HTTP connectors and include leading
        blank lines when determining the size of the HTTP headers. (markt) |  | 
 | Jasper |  | 
    
      |  | 53869: Performance improvement for pages with lots of heavily
        nested tags. Retain a reference to the root JSP context rather than
        traversing the hierarchy on every call. Based on a patch suggested by
        Sheldon Shao. (markt) |  |  | 54440: Correct a regression caused by the changes for
        54240 that broke compilation of JSPs with JspC. Patch
        provided by Sheldon Shao. (markt) |  |  | 54466: Improve error message by including the name of the
        file when the java file generated from a tag file cannot be compiled.
        Based on a patch by Sheldon Shao. (markt) |  | 
 | Cluster |  | 
    
      |  | Fix incorrect increment of counterSend_EVT_SESSION_EXPIREDandcounterSend_EVT_CHANGE_SESSION_ID. These values are not
        incremented if no members active in cluster group. (kfujino) |  |  | 54476: Correct error in Javadoc of GroupChannel send methods
        to maker clear that the minimum length of the destination member array
        is one, not two. (markt) |  |  | Prevent SSO deregister when node shutdown normally in cluster
        environment. (kfujino) |  |  | Check cluster member before sending replicate message in
        ClusterSingleSignOn. (kfujino) |  | 
 | Web applications |  | 
    
      |  | 54461: Improve the documentation for the compiler attribute
        in the Jasper how-to. (markt) |  |  | Add Jespa to the list of third-party Windows authentication providers
        and make external links in the documentation for those providers no-follow. (markt) |  | 
 | Tribes |  | 
    
      |  | 54496: Don't use a hard-coded class name in MemberImpl.toString(). (markt) |  | 
 | Other |  | 
    
      |  | Update to Apache Commons Daemon 1.0.12. (markt) |  | 
 | 
 | Tomcat 7.0.35 (markt) | released 2013-01-16 |  | 
  | Catalina |  | 
    
      |  | 54247: Prevent ClassNotFoundExceptions on stop
        when running as a service. (markt) |  |  | 54249: Ensure resource properties are available when the
        context path contains encoded characters such as a space. This triggered
        compilation issues in Jasper. Patch provided by Polina Genova. (markt) |  |  | 54256: Improve error reporting when a JAR file fails
        extension validation by including the name of the JAR file in the
        exception. (markt) |  |  | Allow web applications to be stopped cleanly even if filters throw
        exceptions when their destroy() method is called. (markt/kkolinko) |  |  | Fix memory leak of servlet instances when running with a
        SecurityManager and either init() or destroy() methods fail
        or the servlet is a SingleThreadModel one. (kkolinko) |  |  | Cleanup method cache lookup code in SecurityUtilclass.
        (kkolinko) |  |  | Make the Tomcat 7 non-JSR356 WebSocket implementation non-blocking
        (where supported by the connector) between the HTTP upgrade and the
        first WebSocket message from the client to the server. (markt) |  |  | 54262: Ensure that an empty <absolute-ordering />element in the main web.xml
        file disables scanning for web fragments. Based on a patch by  Violeta
        Georgieva. (markt) |  |  | 54284: As per clarification from the Servlet EG, anonymous
        Filters and Servlets are not permitted. Patch by Violeta Georgieva.
        (markt) |  |  | 54371: Prevent exceptions when processing web fragments for
        unexpanded WAR files when the context path contains characters that
        need to be encoded in URLs such as spaces. Based on a patch by Polina
        Genova. (markt) |  |  | 54372: Make HTTP Digest authentication header parsing
        tolerant of invalid headers sent by known buggy clients. (markt) |  |  | 54377: Correctly set request attributes for AccessLog in
        RemoteIpFilter. Patch by Violeta Georgieva. (markt) |  |  | 54379: Implement support for post-construct and pre-destroy
        elements in web.xml. Patch by Violeta Georgieva. (markt) |  |  | 54380: Do not try to register servlets or contexts into the
        mapper too early (which just caused a warning to be logged). (kkolinko) |  |  | Fix NPE in WebappLoader.stopInternalwhen stop is called
        after a failed start. (kkolinko) |  |  | 54381: Add support for receiving WebSocket pong messages.
        (markt) |  |  | 54382: Fix NPE when SSI processing is enabled and an empty
        SSI directive is present. (markt) |  |  | Fix ArrayIndexOutOfBoundsExceptioninHttpParserwhen parsing incorrect HTTP headers. (kkolinko) |  |  | 54387: Deployment must fail when multiple servlets are mapped
        to the same url-pattern. (markt) |  |  | 54391: Provide a value for the javax.servlet.context.orderedLibsattribute. (markt) |  | 
 | Coyote |  | 
    
      |  | 54248: Ensure that byte order marks are swallowed when using
        a Reader to read a request body with a BOM for those encodings that
        require byte order marks. (markt) |  |  | Fix release of processors in AjpNioProtocol. Wrong object
        was used as a key in the connections map. (kkolinko) |  | 
 | Jasper |  | 
    
      |  | 54240: Add support for auto-detection and configuration of
        JARs on the classpath that provide tag plug-in implementations. Based on
        a patch by Sheldon Shao. (markt) |  |  | 54241: Revert the fix for 35410 as it was not
        compliant with the JSP specification, specifically that <%= obj %>must be translated toout.print(obj)which in turn becomesout.write(String.valueOf(obj)). This will trigger aNullPointerExceptionifobj.toString()returnsnull. The fix for 35410 incorrectly suppressed
        theNullPointerExceptionin this case. (markt) |  |  | 54242: Correct handle null iterations with in the JSTL
        ForEach tag plug-in implementation. Patch provided by Sheldon Shao.
        (markt) |  |  | 54260: Avoid NullPointerExceptionwhen using
        JSP unloading and tag files. (markt) |  |  | 54370: Improve handling of nulls when trying to match sets of
        parameters to a method in EL. (markt) |  |  | 54338: Correctly coerce the value to the expected type when
        using the tag plug-in for the JSTL set tag. Patch provided by Sheldon
        Shao. (markt) |  | 
 | Web applications |  | 
    
      |  | 54244: Clarify the documentation for the BIO and NIO SSL
        configuration attributes sslEnabledProtocolsandsslProtocolwithin the documentation web application.
        (markt) |  |  | Integrate documentation of Tomcat 7 with Apache Comments System.
        People can leave their comments when reading documentation online
        at the tomcat.apache.org
        site. (rjung) |  | 
 | Other |  | 
    
      |  | 54390: Use 'java_home' on Mac OS X to auto-detect JAVA_HOME.
        (schultz) |  | 
 | 
 | Tomcat 7.0.34 (markt) | released 2012-12-12 |  | 
  | Catalina |  | 
    
      |  | 53871: Improve error message if annotation scanning fails
        during web application start due to poor configuration or illegal
        cyclic inheritance with the application's classes. (markt) |  |  | Fix unit test for AccessLogValve when using non-GMT time zone. (rjung) |  |  | 54170: Ensure correct registration of Filters and Servlets in
        the JMX registry if the Filter or Servlet name includes a character that
        must be quoted if used in an ObjectName value. (markt) |  |  | Add new attribute renameOnRotateto the AccessLogValve.
        (rjung) |  |  | 54190: Correct unit tests for BASIC authentication so that
        session timeout is correctly tested. Also refactor unit test to make it
        easier to add additional tests. Patch by Brian Burch. (markt) |  |  | 54220: Ensure the ErrorReportValve only generates an error
        report if the error flag on the response has been set. (markt) |  |  | Simplify time zone handling in the access log valve and correctly handle
        various edge cases for non-standard DST changes. (markt) |  | 
 | Web applications |  | 
    
      |  | 54198: Clarify that HttpServletResponse.sendError(int)results in an HTML
        response by default. (markt) |  |  | 54207: Correct JNDI factory package name in Javadoc for org.apache.naming.java.javaURLContextFactory. (markt) |  | 
 | jdbc-pool |  | 
    
      |  | Fix a handful of Eclipse warnings in the JDBC pool source code including
        the warnings reported in 53565. (markt) |  |  | 54150: Make sure that SlowQueryReportJmx mbean deregistered
        during webapp shutdown. Reported by Alex Franken. (kfujino) |  |  | 54194: Make sure that connection pool mbean is not registered
        when jmxEnabled is false. Patch provided by tobias.gierke. (kfujino) |  | 
 | Other |  | 
    
      |  | Update to Eclipse JDT Compiler 4.2.1. (markt) |  | 
 | 
 | Tomcat 7.0.33 (markt) | released 2012-11-21 |  | 
  | Catalina |  | 
    
      |  | 53960, 54115: Extensions to HttpClient test
        helper class. Patches by Brian Burch. (markt/kkolinko) |  |  | 53993: Avoid a possible NPE in the AccessLogValve when the
        session ID is logged and a session is invalidated. (markt) |  |  | Add support for LAST_ACCESS_AT_START system property to
        PersistentManager. (kfujino) |  |  | Update MIME type mapping with additional / updated mime.types from the
        Apache web server. (markt) |  |  | 54007: Fix a memory leak that prevented deletion of a
        context.xml file associated with a Context that had failed to deploy.
        Also fix the problems uncovered with undeploying such a Context once the
        leak had been fixed and the file could be deleted. (markt) |  |  | 54044: Correct bug in timestamp cache used by logging
        (including the access log valve) that meant entries could be made with
        an earlier timestamp than the true timestamp. (markt) |  |  | 54054: Do not share shell environment variables between
        multiple instances of the CGI servlet. (markt) |  |  | 54060: Use a simple parser rather than a regular expression
        to parse HTTP Digest authentication headers so the header is correctly
        parsed. The new approach is also faster and generates less garbage.
        (markt) |  |  | 54068: Rewrite the web fragment ordering algorithm to resolve
        multiple issues that resulted in incorrect ordering or failure to find
        a correct, valid order. (markt) |  |  | The HTTP header parser added to address 52811 has been
        removed and replaced with the light-weight HTTP header parser created to
        address 54060. The new parser includes a work-around for a
        bug in the Adobe Acrobat Reader 9.x plug-in for Microsoft Internet
        Explorer that was identified when the old parser was introduced
        (53814). |  |  | 54076: Add an alternative work-around for clients that use
        SPNEGO authentication and expect the authenticated user to be cached
        per connection (Tomcat only does this if an HTTP session is available).
        (markt) |  |  | 54087: Correctly handle (ignore) invalid If-Modified-Since
        header rather than throwing an exception. (markt) |  |  | 54096: In web.xml, <env-entry> should accept any type
        that has a constructor that takes a single String or char. (markt) |  |  | 54127: Add support for sending a WebSocket Ping. Patch
        provided by Sean Winterberger. (markt) |  |  | Fix CVE-2013-2067:
        In FormAuthenticator: If it is configured to change Session IDs,
        do the change before displaying the login form. (kkolinko) |  |  | Ensure AsyncListener.timeout()andAsyncListener.complete()are called with the correct
        thread context class loader. (fhanik) |  |  | 54123: If an asynchronous request times out without any AsyncListeners defined, a 500 error will be triggered.
        (markt) |  |  | 54124: Correct provided value of request attribute javax.servlet.async.request_uriand add missing request
        attributejavax.servlet.async.path_info. (markt) |  |  | Add denyStatusinitialization parameter toCsrfPreventionFilter, allowing to customize the HTTP
        status code used for denied requests. (kkolinko) |  |  | 54141: Increase the permitted number of nested Realm levels
        from 2 to 3 by default and make the limit configurable via a system
        property. (markt) |  |  | Revert occasional API change in BaseDirContextclass that
        was done in 7.0.32. Methods should not befinal. (kkolinko) |  |  | Prevent failures in the AccessLogValve when running under a
        SecurityManager and the first request received is an asynchronous one.
        (markt) |  | 
 | Coyote |  | 
    
      |  | Correct an issue that prevented WebSockets from being used over SSL when
        using the HTTP NIO connector. (markt) |  |  | 54022: Ensure the Comet END event is triggered on client
       disconnect with APR/native on Windows Vista/2k8 or later. Patch provided
       by Douglas Beachy. (markt) |  |  | 54067: Ensure responses with 1xx response codes are correctly
        marked as not containing an entity body. This caused an issue for some
        WebSocket clients when an Transfer-Encoding header was sent with the
        101 (HTTP upgrade) response. (markt) |  | 
 | Jasper |  | 
    
      |  | 53867: Optimise the XML escaping provided by the PageContext
        implementation. Based on a patch by Sheldon Shao. (markt) |  |  | 53896: Use an optimised CompositeELResolver for Jasper that
        skips resolvers that are known to be unable to resolve the value. Patch
        by Jarek Gawor. (markt) |  |  | 53986: Correct a regression introduced by the fix for
        53713. JSP comments that ended with the sequence ---%> (or
        any similar sequence with a odd number of - characters) was not
        correctly parsed. (markt) |  |  | 54011: Fix a bug in the tag plug-in for <c:out>that triggered a JSP compilation error if theescapeXmlattribute was used. Patch provided by Sheldon
        Shao. (markt) |  |  | Follow up to 54011. Simplify generated code for <c:out>. Based on a patch by Sheldon Shao. (markt) |  |  | 54012: Fix a bug in the tag plug-in infrastructure that meant
        the <c:set>triggered a JSP compilation error when
        used in a tag file. Based on a patch provided by Sheldon Shao. (markt) |  |  | 54017: Simplify coercion of Stringinstances toObject. (markt) |  |  | 54144: Fix a bug in the tag plug-in for <c:out>that meant that if the value of the tag
        evaluated to ajava.io.Readerobject then it was not
        correctly handled. (markt) |  | 
 | Cluster |  | 
    
      |  | Add getSessionIdsFull operation to mbeans-descriptor. listSessionIdsFull
        no longer exist. (kfujino) |  |  | 54086: Fix threading issue when stopping an NioReceiver. (markt) |  | 
 | Web applications |  | 
    
      |  | 54143: Add display of the memory pools usage (including
        PermGen) to the Status page of the Manager web application. (kkolinko) |  | 
 | Tribes |  | 
    
      |  | 54045: Make sure getMembers() returns available member when
        TcpFailureDetector works in static cluster. (kfujino) |  | 
 | 
 | Tomcat 7.0.32 (markt) | released 2012-10-09 |  | 
  | Catalina |  | 
    
      |  | Revert multiple operation support for the JMXProxyServletpending further discussion. (schultz) |  |  | CVE-2012-4431: Fix bypass of CsrfPreventionFilterwhen
        there is no session. Improve session management in the filter.
        (kkolinko) |  | 
 | Web applications |  | 
    
      |  | Correct the couple of broken links in the Tomcat Javadoc. (markt) |  | 
 | Other |  | 
    
      |  | Update optional Checkstyle library to 5.6. (kkolinko) |  | 
 | 
 | Tomcat 7.0.31 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | Add one library from JDK 7 to the value of jarsToSkipproperty in thecatalina.propertiesfile. (kkolinko) |  |  | 52777: Add an option to automatically remove old, unused
        versions (ones where there are no longer any active sessions) of
        applications deployed using parallel deployment. (markt) |  |  | 53828: Use correct status code when closing a WebSocket
        connection normally in response to a close frame from a client. (markt) |  |  | JMXProxyServletnow allows multiple operation commands likeinvokeAndSet,invokeAndGet,
        etc. (schultz) Note: reverted in 7.0.32. |  |  | 53843: request.isAsyncStarted()must continue to
        return true until the dispatch actually happens (which at the earliest
        isn't until the thread wherestartAsync()was called
        returns to the container). (markt) |  |  | 53863: Ensure that the implicit servlets (JSP and default) are
        marked as override-able when using embedded mode. (markt) |  |  | When the DefaultServletis under heavy load, the HTTP
        header parser added to address 52811 generates large amounts
        of garbage and uses significant CPU time. A cache has been added that
        significantly reduces the overhead of this parser. (markt) |  |  | 53854: Make directory listings work correctly when aliases
        are used. (markt) |  | 
 | Jasper |  | 
    
      |  | 53713: Performance improvement of up to four times faster
        parsing of JSP pages. Patch provided by Sheldon Shao. (markt) |  | 
 | Cluster |  | 
    
      |  | Make the cluster members and the cluster deployer associated with the
        cluster accessible via JMX. (markt) |  |  | Fix a behavior of TcpPingInterceptor#useThread. If set to false, ping
        thread is never started. (kfujino) |  | 
 | Web applications |  | 
    
      |  | Improve the documentation web application to clarify the difference
        between the tag and version parameters when using text interface of the
        Manager web application. (markt) |  |  | Make sessions saved in the Storeassociated with aManagerthat extendsPersistentManageroptionally visible (via the showProxySessions Servlet initialisation
        parameter in web.xml) to the Manager web application. (markt) |  | 
 | 
 | Tomcat 7.0.30 (markt) | released 2012-09-06 |  | 
  | Catalina |  | 
    
      |  | Automatically delete temporary files used by Servlet 3.0 file
        upload (for parts which size is greater than file-size-thresholdoption in web.xml)
        when request processing completes. (kkolinko) |  |  | 53071: This additional fix for this issue improves the
        formatting of Jasper errors (or any exceptions that use a multi-line
        message) with the ErrorReportValve. (markt) |  |  | 53469: If a URL passed to javax.servlet.http.HttpServletResponse.encodeURL()cannot
        be made absolute, never encode it and return it unchanged. Previously,
        the fix for 53062 meant than anIllegalArgumentExceptionwas thrown. (markt) |  |  | 53481: Added support for SSLHonorCipherOrder to allow
        the server to impose its cipher order on the client. Based on a patch
        provided by Marcel Šebek. This feature requires
        Tomcat Native 1.1.25 or later. (schultz) |  |  | 53498: Fix atomicity bugs in use of concurrent collections.
        Based on a patch by Yu Lin. (markt) |  |  | Correct a regression in the previous fix for 53062 that did
        not always correctly normalize redirect URLs when the redirect URL
        included a query string or fragment component. (markt) |  |  | Add missing getter and setter for roleSearchAsUseroption
        on JNDI Realm. (markt) |  |  | Add some HTTP status codes registered at IANA. (rjung) |  |  | 53531: Fix ExpandWar.expand to check the return value of
        File.mkdir and File.mkdirs. (schultz) |  |  | 53535: Reduce memory footprint when performing class scanning
        on Context start. Patch provided by Cedomir Igaly. (markt) |  |  | 53541: Fix JAR scanning when WEB-INF/lib is provided via
        VirtualDirContext. Patch provided by Philip Zuev. (markt) |  |  | 53574: Ensure Servlets defined using jsp-file are available
        when metadata-complete is true. (markt) |  |  | 53584: Ignore path parameters when comparing URIs for FORM
        authentication. This prevents users being prompted twice for passwords
        when logging in when session IDs are being encoded as path parameters.
        (markt) |  |  | 53623: When performing a asynchronous dispatch after series
        of forwards, ensure that the request properties are correct for the
        request at each stage. (markt) |  |  | 53624: Ensure that HttpServletResponse.sendRedirect()works when called after
        a dispatch from anAsyncContext. (markt) |  |  | 53641: Correct name of HTTP header used in WebSocket
        handshake for listing the preferred protocols. (markt) |  |  | Document the constants that were added to the RequestDispatcherinterface in Servlet 3.0. (kkolinko) |  |  | Ensure custom error pages are not truncated if the page that triggered
        the error set a content length header. (markt) |  |  | 53677: Ensure that a 500 response rather than no response is
        returned if the HTTP headers exceed the size limit. (markt) |  |  | 53702: When merging web.xml fragments, allow for <jsp-property-group>elements having multiple<url-pattern>elements. (markt) |  |  | Always make the resulting web.xml available even if metadata-complete is
        true. (markt) |  |  | 53714: Provide separate system properties to control which
        JARs are excluded from which scans when using the JarScanner. This
        allows JARs to be excluded from all scans or only from TLD scanning
        and/or Servlet 3.0 pluggability scanning. (markt) |  |  | Add several JDK libraries to the value of jarsToSkipproperty in thecatalina.propertiesfile. (markt, kkolinko) |  |  | Fix typos etc. in the code that logs merged web.xml (as enabled by logEffectiveWebXmloption on Context). (kkolinko) |  |  | 53758: When adding filters via FilterRegistration.Dynamicthe filters were added at the
        wrong point because theisMatchAfter logic was inverted.
        (markt) |  |  | 53783: Correctly handle JARs generated by tools that do not
        create specific entries for directories. Patch provided by Violeta
        Georgieva. (markt) |  |  | Improvements to DIGEST authenticator including the disabling caching of
        authenticated user in session by default, tracking server rather than
        client nonces and better handling of stale nonce values. (markt) |  |  | Improve performance of DIGEST authenticator for concurrent requests.
        (markt) |  |  | CVE-2012-3546: Fix bypass of security constraint checks with FORM
        authentication. Remove unneeded processing in RealmBase.
        (kkolinko) |  |  | 53800: FileDirContext.list()did not provide
        correct paths for subdirectories. Patch provided by Kevin Wooten.
        (kkolinko) |  |  | 53801: Overlapping URL patterns were sometimes merged
        incorrectly in security constraints leading to incorrect 401 responses.
        Note: it was possible for access to be denied when it should have been
        granted but it was not possible for access to be granted when it should
        have been denied. (markt) |  | 
 | Coyote |  | 
    
      |  | Remove the socket.soTrafficClassfrom the BIO and NIO
        HTTP and AJP connectors because any use of the option is either ignored
        or in some cases (Java 7 with NIO) throws an Exception. (markt) |  |  | Prevent possible NPE when processing Comet requests during Connector
        shutdown. (markt) |  |  | 42181: Better handling of edge conditions in chunk header
        processing. (kkolinko) |  |  | 53697: Correct a regression in the fix for 51881
        that mean that in some circumstances the cometflag was not
        reset onHttpAprProcessorinstances. This caused problems
        when the Processor was re-used for a new connection that would trigger aNullPointerExceptionand could result in a JVM crash.
        (markt) |  |  | 53725: Fix possible corruption of GZIP'd output.
        (markt/kkolinko) |  |  | Better parsing of line-terminators for requests using chunked encoding.
        (markt) |  |  | Further improvements to handling of Comet END events when the connector
        is stopped. (markt) |  | 
 | Jasper |  | 
    
      |  | 53545: Ensure buffered data is cleared when using a
        jsp:forward action inside a classic custom tag. (markt) |  |  | 53654: Support file://URLs for JSP
        dependencies. Patch provided by Viola Lu. (markt) |  |  | 53792: Support MethodExpressions that include a
        method invocation that is not at the end of the expression. (markt) |  | 
 | Cluster |  | 
    
      |  | Fix an issue when running under Java 7 which throws exceptions when
        trying to set an invalid option whereas Java 6 silently swallowed them.
        The option using the problem was soTrafficClass.
        Investigations showed that this option had no effect for Cluster Channel
        Receivers so it was removed. (markt) |  |  | 53513: Fix race condition between the processing of session
        sync message and transfer complete message. (kfujino) |  | 
 | Web applications |  | 
    
      |  | Update JSTL version information in the JNDI section of the documentation
        web application. (markt) |  |  | 53524: Correct a typo in the cluster how-to section of the
        documentation web application. Also fix a handful of spelling errors.
        (markt) |  |  | 53601: Clarify in documentation that building Apache Tomcat 7
        from sources requires a Java 6 JDK. (kkolinko) |  |  | 53653: Allow for wrapped source code example in
        config/context.html. Patch provided by Terence Bandoian. (schultz) |  |  | 53793: Change links on the list of applications in the
        Manager to point to '/appname/' instead of '/appname'. (kkolinko) |  | 
 | Tribes |  | 
    
      |  | Avoid potential NPE identified by Find Bugs in org.apache.catalina.tribes.io.ReplicationStream. (markt) |  |  | 53606: Fix potential NPE in TcpPingInterceptor.
        Based on a patch by F. Arnoud. (markt) |  |  | 53607: To avoid NPE, set TCP PING data to ChannelMessage.
        Patch provided by F.Arnoud (kfujino) |  | 
 | Other |  | 
    
      |  | 53701: Javadoc fixes. Patch provided by sebb. (markt) |  |  | Remove some unused code from Tomcat's package renamed, cut-down
        copy of Commons BCEL used for annotation scanning. (markt) |  |  | 53735: Add support for Java 7 byte code to Tomcat's
        package renamed, cut-down copy of Commons BCEL used for annotation
        scanning. (markt) |  | 
 | 
 | Tomcat 7.0.29 (markt) | released 2012-07-08 |  | 
  | Catalina |  | 
    
      |  | Add support for searching for roles in JNDI/LDAP
        using another value than the actual DN or username specified.
        Rather it will use a value from the users directory entry.
        The new attribute introduced to the JNDIRealm is userRoleAttribute
        (fhanik) |  |  | Fix checking of recommended tcnative library version when using the APR
        connector. (rjung) |  |  | 50306: Improve StuckThreadDetectionValve: add
        stuckThreadNames property as a pair for the stuckThreadIds one,
        add thread ids to the log messages. (kkolinko) |  |  | 52135: Add support for a default error page to be defined in
        web.xml by defining an error page with just a nested location element.
        It appears this feature was intended to be included in the Servlet 3.0
        specification but was accidently left out. (markt) |  |  | 53450: Correct regression in fix for 52999 that
        could easily trigger a deadlock when deploying a ROOT web application.
        (markt) |  |  | As per section 1.6.2 of the Servlet 3.0 specification and clarification
        from the Servlet Expert Group, the servlet specification version
        declared in web.xml no longer controls if Tomcat scans for annotations.
        Annotation scanning is now always performed - regardless of the version
        declared in web.xml - unless metadata complete is set to true. (markt) |  |  | 53619: As per clarification from the Servlet Expert Group,
        JARs will always be scanned for ServletContainerInitializers regardless
        of the setting of metadata complete. However, if an absolute ordering is
        specified and a JAR is excluded from that ordering it will not be
        scanned for ServletContainerInitializers nor will it be scanned for
        matches to any HandleTypes annotations. (markt) |  |  | 53465: Populate mapped-name property for resources defined in
        web.xml. Based on a patch by Violeta Georgieva. (markt) |  |  | Make the request available when establishing a WebSocket connection.
        (markt) |  |  | 53467: Correct a regression in the fix for 53257
        that introduced problems for JSPs that used characters that must be
        encoded if used in a URI. (markt) |  | 
 | Coyote |  | 
    
      |  | 53430: Avoid a JVM crash when a connector that requires the
        APR/native library is explicitly specified and the library, or a recent
        enough  version of it, is not available. (markt) |  | 
 | Jasper |  | 
    
      |  | 53421: Provide a more helpful error message if a getter or
        setter cannot be found for a bean property when using expression
        language. (markt) |  |  | 53460: Allow container to handle errors if the creation of the
       PageContext fails rather than swallowing the error. (markt) |  | 
 | Web applications |  | 
    
      |  | Update the WebSocket examples in the examples web application so that
        they work with secure connections (wss) as well as non-secure (ws)
        connections. (markt) |  |  | 53456: Minor corrections and improvements to the HTTP
        connector configuration reference. Patch provided by sebb. (markt) |  |  | 53459: Correction and clarifications to the SSL Connector
        configuration examples in the SSL how-to. (markt) |  |  | 53464: Correct reference to sample init.d script for use with
        jsvc in the documentation web application. (markt) |  |  | 53473: Correct the allowed values for the SSI option isVirtualWebappRelativewhich aretrueorfalse. (markt) |  |  | Document roleNestedproperty ofJNDIRealmin Configuration Reference. (kkolinko) |  | 
 | Other |  | 
    
      |  | Fix cleanup of temporary files in TestNamingContexttest.
        (kkolinko) |  |  | Remove a few files from the source distribution that are not required
        since they are copied / generated during the build. (markt) |  |  | Add manifest files to the set of files for which the line-ending is
        changed to match the OS defaults in the source distributions. (markt) |  |  | Align Jk Ant tasks definitions between antlib.xml and catalina.tasks
        files, introducing jkupdateas synonym forjkstatus. The latter one is deprecated.
        Simplifybin/catalina-tasks.xml, replacingtaskdefwithtypedefand adding Ant condition
        implementations used with JMX tojmxaccessor.tasksfile.
        (kkolinko) |  |  | 53454: Return correct content-length header for HEAD requests
        when content length is greater than 2GB. (markt) |  | 
 | 
 | Tomcat 7.0.28 (markt) | released 2012-06-19 |  | 
  | Catalina |  | 
    
      |  | 52055: An additional fix to ensure that the
        ChunkedInputFilter is correctly recycled. (markt) |  |  | 52954: Make DIGEST authentication tolerant of clients (mainly
        older Android implementations) that do not follow RFC 2617 exactly.
        (markt) |  |  | 52955: Implement custom thread factory for container
        start-stop thread pool. It allows to use daemon threads and give
        them more distinct names. (kfujino) |  |  | 52999: Remove synchronization bottleneck from the firing of Containerevents. (markt) |  |  | 53008: Additional test cases for BASIC authentication and
        RFC2617 compliance. Patch provided by Brian Burch. (markt) |  |  | 53021: Correct WebSocket protocol version detection. (pero) |  |  | Add new attributes of allowanddenyto
        UserConfig. (kfujino) |  |  | 53024: Fix context reloading so requests received during the
        reload are paused and processed when reloading completes rather than
        receiving 404 responses. (markt) |  |  | Improve the handling of watched resources so that changes trigger a
        reload rather than a stop followed by a start which allows requests
        received to be paused and processed when reloading completes rather than
        receiving 404 responses. (markt) |  |  | Remove potential bottleneck on creation of new WebSocket connections.
        (markt) |  |  | 53047: If a JDBC Realm or DataSource Realm is configured for
        an all roles mode that only requires authorization (and no roles) and no
        role table or column is defined, don't populate the Principal's roles.
        (markt) |  |  | 53056: Add APR version number to tcnative version INFO log
        message. (schultz) |  |  | 53057: Add OpenSSL version number INFO log message when
        initializing. (schultz) |  |  | Save a bit of memory in annotations cache in DefaultInstanceManagerby trimming annotation lists
        to their size. (kkolinko) |  |  | Correctly configure the parser used to process server.xml so that
        external entities may be used to include the content of external files
        into server.xml. (markt) |  |  | Make sure ContextMBean#findFilterDefs returns correct filter
        definitions. (kfujino) |  |  | Ensure that maxParameterCountapplies to multi-part
        requests handled via the Servlet 3 file upload API. (markt) |  |  | 53062: When constructing absolute URLs for redirects from
        relative URLs ensure that the resulting URLs are normalized. (markt) |  |  | 53067: Ensure the WebSocket Servlet continues to work when
        requests are wrapped. (markt) |  |  | Enable host's xmlBase attribute in ContextConfig. (kfujino) |  |  | 53071: Use the message from the throwable (if there is one)
        when generating the report in the ErrorReportValveand no
        message has been specified viasendError(). (markt) |  |  | 53074: Switch to an infinite socket timeout by default for
        WebSocket connections. (markt) |  |  | 53081: Do not always cache resources loaded by the web
        application class loader since they may be very large which in turn
        could trigger a memory leak. Calls to the web application class
        loader's getResourceAsStream()method will now access
        the resource directly rather than via the cache in most cases. (markt) |  |  | 53090: Include superclasses when considering injection
        targets. Patch provided by Borislav Kapukaranov. (markt) |  |  | 53161: Provide a better error message if a ClassFormatExceptionoccurs during annotation scanning and
        do not prevent the web application from starting in this case. (markt) |  |  | 53180: Improve check for setter method when processing
        annotations. Patch provided by Violeta Georgieva. (markt) |  |  | 53225: Fix an IllegalStateException due to the JAR file being
        closed when accessing static resources in a JAR file when urlCacheProtection="false"in theJreMemoryLeakPreventionListener. (markt) |  |  | 53230: Changed ManagerBase to throw
        TooManyActiveSessionsException instead of IllegalStateException
        when the maximum number of sessions has been exceeded and a new
        session will not be created. (schultz) |  |  | 53257: Ensure that resources, including JSP files, that have
        names that include characters with special meanings in URLs (such as
        ampersand, semicolon, plus, hash and percent) are correctly handled.
        This bug is partially a regression caused by the original fix for
        51584 and partially an existing issue that had not previously
        been identified. This fix reverts the original fix for 51584,
        correctly fixes that issue and fixes the additional issues identified by
        the test cases that were also added as part of this fix.
        (markt/kkolinko) |  |  | 53266: If a class specified in a @HandlesTypesannotation on aServletContainerInitializeris missing
        log a more helpful message and do not prevent the web application from
        starting. (markt) |  |  | 53267: Ensure that using the GC Daemon Protection feature of
        the JreMemoryLeakPreventionListenerdoes not trigger a
        full GC every hour. (markt) |  |  | 53285: Do not require security-role-refelements
        to contain arole-linkelement. (markt) |  |  | 53301: Prevent double initialization of pre-created Servlet
        instances when used in embedded mode. (markt) |  |  | 53322: When processing resource injection, correctly infer
        property name from its setter method if the name starts with several
        uppercase characters. (kkolinko) |  |  | 53333: When processing JNDI resources, take account of the
        types of any specified injection targets to ensure that the resource
        definition and the injection target types are consistent. Based on a
        patch provided by Violeta Georgieva. (markt) |  |  | 53337: Forwarding via a RequestDispatcherto an
        asynchronous Servlet always failed. Includes a test case based on code
        by Rossen Stoyanchev. (markt) |  |  | 53339: Ensure WebSocket call backs ( onOpenetc.)
        are called using the web application's class loader. (markt) |  |  | 53342: To avoid BindException, make startStopThreads into a
        demon thread. (kfujino) |  |  | 53353: Make the internal HTTP header parser more tolerant of
        Content-Type values that contain invalid parameters by ignoring the
        invalid parameters. It is a followup to bug 52811. (markt) |  |  | 53354: Correctly handle @WebFilterannotations
        that do not include a mapping. (markt) |  |  | 53356: Add support for servlets mapped explicitly to the
        context root of a web application. (markt) |  |  | 53366: Ensure new HTTP header parser works correctly when
        running Tomcat under a security manager. (markt/kkolinko) |  |  | 53368: Configure the default security policy to allow web
        applications to use WebSocket when running under a security manager.
        (markt/kkolinko) |  |  | 53373: Allow whitespace around delimiters in <Context>
        aliases for readability. (schultz) |  | 
 | Coyote |  | 
    
      |  | 52858, CVE-2012-4534: Correct fix for high CPU load.
        (fhanik) |  |  | 53138: Broken Sendfile on SSL introduced in 7.0.27
        (fhanik) |  |  | 52055: Additional fix required to ensure that InputFilters are recycled between requests. (markt) |  |  | 53061: Fix a problem in the NIO connector whereby if the
        poller was under low but consistent load (>1 request/per second and
        always less than 1 second between requests) timeouts never took place.
        (markt) |  |  | 53063: When using an Executor with BIO, use the
        executor's maxThreads as the default for maxConnections. (markt) |  |  | 53119: Prevent buffer overflow errors being reported when a
        client disconnects before the response has been fully written from an
        AJP connection using the APR/native connector. (markt) |  |  | 53169: Allow developers to avoid chunked encoding for a
        response of unknown length by setting the Connection: closeheader. Based on a patch suggested by Philippe Marschall. (markt) |  |  | 53173: Properly count down maxConnections (fhanik) |  |  | Update default value of pollerThreadCount for the NIO connector.
        The new default value will never go above 2 regardless of
        available processors. (fhanik) |  |  | Allow to retrieve the current connectionCountvia getter from the endpoint and as JMX attribute of the ThreadPool
        mbean. (rjung) |  |  | Correct an edge case where Comet END events were not send to connected
        clients when the Tomcat connector was stopped. (markt) |  |  | 53406: Fix possible stack overflow on connection close when
        using Comet. (fhanik) |  |  | Improve InternalNioInputBuffer.parseHeaders(). (kkolinko) |  |  | Implement maxHeaderCountattribute on Connector.
        It is equivalent of LimitRequestFields directive of
        Apache HTTPD.
        Default value is 100. (kkolinko) |  | 
 | Jasper |  | 
    
      |  | 48097#c7, 53366#c1: If JSP page unexpectedly
        fails to initialize PageContext instance, write exception to the logs
        instead of silent swallowing. (kkolinko) |  |  | 53032: Modify JspCso it extendsorg.apache.tools.ant.Taskenabling it to work with features
        such as namespaces within build.xml files. (markt) |  | 
 | Cluster |  | 
    
      |  | Avoid NPE when reload if a state of a BackupManager is FAILED. (kfujino) |  |  | 53087: In order to avoid that a backup node expire a session,
        replicate session access time in BackupManager. (kfujino) |  |  | Add support for SecureRandom to cluster manager template. (kfujino) |  | 
 | Web applications |  | 
    
      |  | Remove obsolete bug warning from Windows service
        documentation page. (rjung) |  |  | 50182: Various improvements to the Compression Filter. Patch
        provided by David Becker. (markt) |  |  | 52853: Clarify how Jar Scanner handles directories. (markt) |  |  | 53158: Fix documented defaults for DBCP 1.x.
        Patch provided by ph.dezanneau at gmail.com. (rjung) |  |  | 53203: Correct documentation for the default value
        of connectionTimeoutattribute for AJP protocol
        connectors. (kkolinko) |  |  | 53289: Clarify ResourceLinkexample that
        uses DataSource.getConnection(username, password) method. Not all
        data source implementations support it. (kkolinko) |  |  | Fix several HTML markup errors in servlets of examples web application.
        (kkolinko) |  |  | 53398: Correct spelling of "received" in the
        Manager application's XML output. (markt) |  |  | 53403: Update a reference to the Servlet specification in the
        first web application section of the documentation web application to
        include newer versions of the specification. (markt) |  | 
 | jdbc-pool |  | 
    
      |  | 50864 (r1311844):
        JMX enable most pool properties (fhanik) |  |  | 53254 (r1340160):
        Add in the ability to purge connections from the pool (fhanik) |  |  | 53367 (r1346691):
        Prevent pool from hanging during database failure (fhanik) |  |  | When a connection is reconnected due to failed validation
         make sure the ConnectionState is reset or it will assume
         incorrect values (fhanik) |  |  | 53374 (r1348056):
        Add support for the following properties in DataSourceFactory: commitOnReturn,rollbackOnReturn,useDisposableConnectionFacade,logValidationErrorsandpropagateInterruptState.
        Based on patch proposed by Suresh Avadhanula. (kkolinko) |  | 
 | Other |  | 
    
      |  | Update to Eclipse JDT Compiler 3.7.2 at maven tomcat-jasper.pom. (pero) |  |  | Update the native component of the Tomcat APR/native connector to
        1.1.24. (markt) |  |  | Add missing dependencies in pom files. (markt) |  |  | 53034: Add project.urlandproject.licensessections to the POMs for the Maven
        artifacts. (markt) |  |  | Properly mention jsp_2_2.xsdin the main LICENSE and
        INSTALLLICENSE files. (kkolinko) |  |  | 53115: Fix using the command " catalina.bat run"
        when the value of%TEMP%contains spaces. (kkolinko) |  |  | Add dependencies and description to "validate" target in build.xml, so that it could be run separately.
        ImproveBUILDING.txtandRUNNING.txt.
        (kkolinko) |  | 
 | 
 | Tomcat 7.0.27 (markt) | released 2012-04-05 |  | 
  | Catalina |  | 
    
      |  | Explicitly ignore empty path values in virtualClasspathattribute ofVirtualWebappLoaderclass. Document that
        whitespace around the values is trimmed. Reformat documentation
        examples to make them more readable. (kkolinko) |  |  | Further improve fix for 51197 to allow an error reporting
        Valve to write a response body if sendError()is called
        during an asynchronous request on a container thread. (markt) |  |  | Correct fix for 51741 (r1307600):
        If VirtualDirContextclass is configured with non-empty
        value ofextraResourcePathsoption (a feature added
        in 7.0.24), do not implicitly setallowLinkingoption to
        the value oftrue. If it is really needed, it should be
        set explicitly. (kkolinko) |  |  | 52500: Added configurable mechanism to retrieve user names
        from X509 client certificates. Based on a patch provided by
        Michael Furman. (schultz) |  |  | 52719: Fix a theoretical resource leak in the JAR validation
        that checks for non-permitted classes in web application JARs. (markt) |  |  | Code clean-up identified by 52723, 52724,
        52726, 52727, 52729, 52731
        and 52732. (markt) |  |  | 52792: Improve error message when a JNDI resource can not be
        found. (markt) |  |  | 52811: Fix parsing of Content-Type header in HttpServletResponse.setContentType(). Introduces
        a new HTTP header parser that follows RFC2616. (markt/kkolinko) |  |  | 52830: Correct JNDI lookups when using javax.naming.Nameto identify the resource rather than ajava.lang.String. (markt) |  |  | 52833: Handle the case where the parent class loader for the
        Catalina object does not have the system class loader in its hierarchy.
        This may happen when embedding. Patch provided by olamy. (markt) |  |  | 52839: Add a unit test for DigestAuthenticator and
        SingleSignOn. Patch provide by Brian Burch. (markt) |  |  | 52846: Make sure NonLoginAuthenticator registers not
        MemoryUser but GenericPrincipal into a session when UserDatabaseRealm
        is used. (kfujino) |  |  | 52850: Extend memory leak prevention and detection code to
        work with IBM as well as Oracle JVMs. Extend unit tests to check direct
        and indirect ThreadLocal memory leak detection. Based on a patch
        provided by Rohit Kelapure. (markt) |  |  | Add support for the WebSocket protocol (RFC6455). Both streaming and
        message based APIs are provided and the implementation currently fully
        passes the Autobahn test suite. Also included are several examples.
        A significant contribution to this new functionality was provided by
        Johno Crawford — particularly the examples. Contributions were
        also provided by Petr Praus, Jonathan Drake & Slávka. (markt) |  |  | When stopping a Context, ensure that any Servlets registered with JMX
        are unregistered. (markt) |  |  | Make the implementation of Catalina.getParentClassLoaderconsistent with similar methods across the code base and have it return
        the system class loader if no parent class loader is set. (markt) |  |  | 52953: Ensure users can authenticate when using DIGEST
        authentication with digested passwords if the digested password is
        stored using upper case hexadecimal characters since DIGEST
        authentication expects digests to use lower case characters. Based on a
        patch provided by Neale Rudd. (markt) |  |  | 52957: Ensure that a Valve implements Lifecycle before
        calling any Lifecycle methods on that Valve. (markt) |  |  | 52958: Fix MBean descriptors for org.apache.catalina.realmpackage. (markt) |  |  | 52974: Fix NameNotFoundExceptionwhen
        field/method is annotated with@Resourceannotation. Patch
        provided by Violet Agg. (markt) |  |  | Add support for multi-thread deployment in UserConfig. (kfujino) |  | 
 | Coyote |  | 
    
      |  | Correctly register NIO sockets with poller after processing Comet events
        to ensure that no read events are missed. This fixes an intermittent
        issue observed in the unit tests. (fhanik/markt) |  |  | 52770: Fix a bug in the highly unlikely circumstance that
        an infinite timeout was specified for writing data to a client when
        using NIO. (markt) |  |  | 52858: Fix high CPU load with SSL, NIO and sendfile when
        client breaks the connection before reading all the requested data.
        (markt) |  |  | 52926: Avoid NPE when an NIO Comet connection times out on
        one thread at the same time as it is closed on another thread. (markt) |  |  | Include port number when known in connector name when logging messages
        from connectors that use automatic free port allocation. (markt) |  |  | Don't try an unlock the acceptor thread if it is not locked. This is
        unlikely to impact normal usage but it does fix some unit test issues.
        (markt) |  |  | When using the APR connector ensure that any connections in a keep-alive
        state are closed when the connector is stopped rather than when the
        connector is destroyed. This is important when stop() followed by
        start() is called on the connector. (markt) |  | 
 | Jasper |  | 
    
      |  | 52725: Use configurable package name for tags rather than
        hard-coded value so configuration actually works. (markt) |  |  | 52758: Implement additional interface methods in Eclipse JDT
        integration required for Jasper to correctly with the latest Eclipse
        development code. (markt) |  |  | 52772: Ensure uriRoot is fully validated before it is used.
        Patch based on a suggestion by Eugene Chung. (markt) |  |  | 52776: Refactor the code so JspFragment.invoke cleans up
        after itself. Patch provided by Karl von Randow. (markt) |  |  | 52970: Take account of coercion rules when invoking methods
        via EL. (markt) |  |  | 52998: Partial fix. Remove static references to the EL
        expression factory and use per web application references instead.
        (markt) |  |  | 52998: Remainder of fix. Cache the class to use for the EL
        expression factory per class loader. (kkolinko) |  |  | 53001: Revert the fix for 46915 since the use case
        described in the bug is invalid since it breaks the EL specification.
        (markt) |  | 
 | Cluster |  | 
    
      |  | Replicate principal in ClusterSingleSignOn. (kfujino) |  | 
 | Web applications |  | 
    
      |  | 52760: Fix expires filter mime type in javascript examples.
        (rjung) |  |  | 52842: Exception in MBeanDumper when dumping MBean for
        StandardThreadExecutor. (rjung) |  |  | Bring built-in mime types for embedded Tomcat more in line with the
        ones defined in the default web.xml configuration file. (rjung) |  |  | Add support to the JMXProxyServlet which is part of the Manager
        application for fetching a specific key from a CompositeDatavalue. Updated documentation, so that
        the entire 'get' command for the JMX proxy servlet is documented,
        including the new optional 'key' parameter. (schultz/markt) |  | 
 | jdbc-pool |  | 
    
      |  | Pool cleaner thread should be created using the classloader
        that loaded the pool, not the context loader (fhanik) |  |  | 52804: Make pool properties serializable and cloneable.
        (fhanik) |  |  | 51237 (r1302902):
        Slow Query Report should log using WARN level when queries are slow
        and within the threshold of caching it. (fhanik) |  |  | 52002 (r1302948):
        Add in configuration option to disallow connection reuse.
        (r1305862):
        useDisposableConnectionFacade is by default enabled (fhanik) |  |  | 52493 (r1302969):
        Java 7 DataSource method addition. (fhanik) |  |  | 51893 (r1302990):
        Throw an error and notification when pool is exhausted. (fhanik) |  |  | 50860 (r1303031):
        Add in option to configure logging for validation errors. (fhanik) |  |  | 52066 (r1305931):
        Add in configuration option, progagateInterruptState, to allow threads to
        retain the interrupt state. (fhanik) |  | 
 | Other |  | 
    
      |  | 52750: Fix the way how daemon.sh parses command options so
        that more then one can be provided. (mturk) |  |  | Rearrange validate-eolntarget inbuild.xmlso that it could be run ahead of compilation. (kkolinko) |  |  | Update Apache Commons Daemon to 1.0.10. (mturk) |  |  | Update the native component of the Tomcat APR/native connector to
        1.1.23 and take advantage of the simplified distribution. (mturk) |  |  | Update to Eclipse JDT Compiler 3.7.2. (markt) |  | 
 | 
 | Tomcat 7.0.26 (markt) | released 2012-02-21 |  | 
  | Catalina |  | 
    
      |  | Provide constants for commonly used Charsetobjects and use
        these constants where appropriate. (markt) |  |  | Refactor the fix for 52184 to correct two issues (a missing
        class and incorrect class/method names) when using the extras logging
        packages. (markt) |  |  | 52444: Only load classes during HandlesTypes processing if
        the class is a match. Previously, every class in the web application was
        loaded regardless of whether it was a match or not. (markt) |  |  | 52488: Correct typo: exipre -> expire. (markt) |  |  | Add a unit test for SSO authentication. Patch provided by Brian Burch.
        (markt) |  |  | 52511: Correct regression in the fix for 51741
        that caused a harmless exception to be logged when scanning for
        annotations and WEB-INF/classesdid not exist. (markt) |  |  | Refactor to remove a circular dependency between org.apache.catalinaandorg.apache.naming.
        (markt) |  |  | Remove some initialisation code from the standard start process (i.e.
        via the scripts) that was intended for embedding but is not required
        when performing a standard start.(markt) |  |  | Add new method to MBeanFactorythat allows any Valve to be
        created and deprecate the methods to create specific Valves. (markt) |  |  | Partial sync of MIME type mapping with mime.types from the Apache web
        server. (rjung) |  |  | 52577: Fix a regression in the fix for 52328.
        Prevent output truncation when reset()is called on a
        response. (markt) |  |  | 52586: Remove an old and now unnecessary hack that modified
        the path info reported via the javax.servlet.forward.path_inforequest attribute when
        forwarding to an error page. (markt) |  |  | 52587: Ensure that if it is necessary to fall back to the
        default NullRealm, the NullRealm instance is created early enough for it
        to be correctly initialised. (markt) |  |  | Fix millisecond output in AccessLogValve when using a
        SimpleDateFormat based time pattern. (rjung) |  |  | 52591: When dumping MBean data, skip attributes where getters
        throw UnsupportedOperationException. (markt) |  |  | 52607: Ensure that the extension validator checks the JARs in
        the shared and common class loaders for extensions. (markt) |  |  | Correct a threading issue in the generation of the list of standard
        authenticators during Context initialization that could lead to a web
        application failing to start if Contexts were started in parallel.
        (markt) |  |  | 52669: Correct regression that broke annotation processing in /WEB-INF/classesfor web applications deployed as WARs,
        packageless classes and some embedding scenarios. The regression was
        introduced by the invalid assumptions made in the fix for
        51741. (markt) |  |  | 52671: When dumping MBean data, skip attributes where getters
        throw NullPointerException. (markt) |  | 
 | Coyote |  | 
    
      |  | 51543: Provide a meaningful error message when writing more
        response headers than permitted. (markt) |  |  | 52547: Ensure that bytes written (which is used by the access
        log) is correctly reset after an HTTP 1.0 request has been processed.
        (markt) |  |  | Minor refactoring to reduce code duplication in the HTTP connectors.
        (markt) |  |  | 52606: Ensure that POST bodies are available for reply after
        FORM authentication when using the AJP connectors. (markt) |  | 
 | Jasper |  | 
    
      |  | 52474: Ensure that leading and trailing white space is
        removed from listener class names when parsing TLD files. (markt) |  |  | 52480: When converting class path entries from URLs to
        files/directories, ensure that any URL encoded characters are converted.
        Fixes JSP compilation with javac when Tomcat is installed at a path that
        includes spaces. (markt) |  |  | 52666: Correct coercion order in EL when processing the
        equality and inequality operators. (markt) |  | 
 | Web applications |  | 
    
      |  | Improve BUILDING.txt. Update instructions for
        building. Add instructions for using Checkstyle and running the
        tests. (kkolinko) |  |  | 38216: Improve handling of nullreturn values in
        the JMX proxy servlet which is part of the Manager application.
        (kkolinko) |  |  | 52515: Make it clear in the Realm how-to in the documentation
        web application that digested password storage when using DIGEST
        authentication requires that MD5 digests are used. (markt) |  |  | 52634: Fix typos in JSP examples. Patch provided by
        Felix Schumacher. (rjung) |  |  | 52641: Remove mentioning of ldap.jar from docs.
        Patch provided by Felix Schumacher. (rjung) |  | 
 | jdbc-pool |  | 
    
      |  | Fix code style issues and enable Checkstyle checks for jdbc-pool when
        it is built within Tomcat. (kkolinko) |  |  | 51582 Correct set and reset the query cache to avoid NPE   (fhanik) |  | 
 | Other |  | 
    
      |  | Update Commons Daemon to 1.0.9 to resolve 52548 which meant
        that services created with service.bat did not set the catalina.homeandcatalina.basesystem
        properties. (markt) |  |  | Implement check for correct end-of-line characters in the source
        files. It is run as separate target in build.xml.
        (kkolinko) |  | 
 | 
 | Tomcat 7.0.25 (markt) | released 2012-01-21 |  | 
  | Web applications |  | 
    
      |  | Restore format of the first line of error message for JMX proxy
        servlet in case scripts were depending on it. (markt) |  | 
 | Other |  | 
    
      |  | When building a Windows installer do not copy whole "res" folder to
        output/dist, but only the files that we need. Apply fixcrlf filter
        only after the files are copied, so that INSTALLLICENSEfile had correct line ends. (kkolinko) |  |  | Remove res/License.rtf. The file that is actually shown
        by the Windows installer isres/INSTALLLICENSE.
        (kkolinko) |  |  | Automate the OpenPGP signature generation for the release process.
        (markt) |  |  | Don't exclude directories named target from the build process.
        (rjung) |  | 
 | 
 | Tomcat 7.0.24 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | 52184: Provide greater control over the logging of errors
        triggered by invalid input data (i.e. data over which Tomcat has no
        control). (markt/kkolinko) |  |  | 52225: Fix ClassCastException in an Alias added to
        existing host through JMX. (kkolinko) |  |  | Do not throw IllegalArgumentException from parseParameters() call
        when chunked POST request is too large, but treat it like an IO error.
        The FailedRequestFilterfilter can be used to detect this
        condition. (kkolinko) |  |  | 52245: Don't allow web applications to package classes from
        the javax.elpackage. Patch provided by pid. (markt) |  |  | 52259: Fix regression caused by the addition of the threaded
        component start (46264) that triggered a deadlock on startup
        if no Realm was configured. (markt) |  |  | 52293: Correctly handle the case when antiResourceLockingis enabled at the Context level whenunpackWARsis disabled at the Host level. Based on a patch
        by Justin Miller. (markt) |  |  | In ExtendedAccessLogValvewhen printing %-encoded value of
        a parameter, use UTF-8 encoding to convert parameter value to bytes
        instead of platform default encoding. (markt/kkolinko) |  |  | 52303: Allow web applications that do not have a login
        configuration to participate in a SSO session. Patch provided by Brian
        Burch. (markt) |  |  | 52316: When using sendfile, use the number of bytes requested
        to be written to the response in the access log valve for bytes written
        rather than recording a value of zero. (markt) |  |  | 52326: Reduce log level for class loading errors during @HandlesTypesprocessing to debug. (markt) |  |  | 52328: Improve performance when large numbers of single
        characters and/or small strings are written to the response via a
        Writer. (markt) |  |  | 52384: Do not fail with parameter parsing when debug logging
        is enabled. (kkolinko) |  |  | Do not flag extra '&' characters in parameters as parse errors.
        (kkolinko) |  |  | Reduce log level for the message about hitting maxParameterCountlimit from WARN to INFO. (kkolinko) |  |  | 52387: Ensure that the correct host is used when configuring
        logging when Tomcat is embedded. Patch provided by David Calavera.
        (markt) |  |  | 52405: Align the Servlet 3.0 implementation with the changes
        defined in the first maintenance release (also know as Rev. A). See the
        JCP documentation for a detailed list of changes
        (markt) |  |  | Improve JMX names for objects related to Connectors that have the
        address attribute set. (markt) |  |  | Remove some stale attributes from MBeans. (rjung) |  |  | Move destruction of ContainerBaseobjects toContainerBaseto ensure that they are destroyed. (markt) |  |  | 52443: Change the behaviour of the default Realm in the
        embedded use case so it is set once on the Engine rather than on every
        Context thereby avoiding the Lifecycle issues with having the same Realm
        set on multiple Contexts. (markt) |  |  | Provide a new Realm implementation, the NullRealm, that does not contain
        any users and is used as the default Realm implementation (rather than
        the JAAS Realm which was used prior to this change) if no Realm is
        specified. (markt) |  |  | 52461: Don't assume file based URLs when checking last
        modified times for global and host level web.xml files. Patch provided
        by violetagg. (markt) |  |  | Add test cases for the BASIC and NonLogin Authenticators when not using
        SSO. Patch provided by Brian Burch. (markt) |  | 
 | Coyote |  | 
    
      |  | 52028: Add support for automatic binding to a free port by a
        connector if the special value of zero is used for the port. This is
        mainly useful in embedded and testing scenarios. (markt) |  |  | Remove obsolete emptySessionPathJMX attribute. (rjung) |  |  | Correct error in fix for 49683. (markt) |  |  | Ensure that the process of unlocking the acceptor thread does not
        trigger processing of the connection as if it were a valid request.
        (markt) |  | 
 | Jasper |  | 
    
      |  | 52450: Add setter for entityResolver in ParserUtils.
        This is mainly useful when jasper and dtds are in different
        class loaders. (mturk) |  |  | 52321: Ensure that the order of multiple prelude/coda values
        for JSP pages is respected. (markt) |  |  | 52335: Only handle <\%and not\%as escaped in template text. (markt) |  |  | 52440: Ensure that when using ValueExpression.getValueReference()if the expression is an
        EL variable that the value returned is theValueReferencefor theValueExpressionassociated with the EL variable.
        (markt) |  |  | 52445: Don't assume that EL method expressions have
        exactly three components (identifier, method name, parameters). (markt) |  | 
 | Web applications |  | 
    
      |  | 38216: Add the ability to invoke MBean operations to the JMX
        proxy servlet in the Manager application. Based on a patch by
        Christopher Hlubek. (markt) |  |  | Further clarify the relation between values used by RemoteIpValveandRemoteIpFilterand their use byAccessLogValve. (kkolinko) |  |  | 52243: Improve windows service documentation to clarify how
        to include #and/or;in the value of an
        environment variable that is passed to the service. (markt) |  |  | 52366: Fix typo in VirtualWebappLoader documentation
        (configuration example). (rjung) |  |  | Replace Bugzilla search link on ROOT/index.jsppage with
        one pointing to the bug reporting page of Tomcat site. (kkolinko) |  |  | Move MBean dump code from JMXProxyServlet into a utility class. (rjung) |  | 
 | Tribes |  | 
    
      |  | 52208: Fix threading issue that may lead to harmless NPE
        during shutdown that has occasionally been observed when running the
        unit tests. (markt) |  |  | 52213, 52354, 52355 and
        52356: Fix some potential concurrency issues in FastQueue. (markt) |  | 
 | jdbc-pool |  | 
    
      |  | r1207712: Pool cleaner should be a global thread, not spawn
        one thread per connection pool. (fhanik) |  | 
 | Other |  | 
    
      |  | Update Apache Commons Daemon to 1.0.8. (mturk) |  |  | Update Apache Commons Pool to 1.5.7. (kkolinko) |  |  | Fix line ends in .gitignorefiles contained in source
        distributions. (rjung) |  |  | Run Mapper performance test twice if the first run took too long,
        to ignore occasional failures. (kkolinko) |  |  | Align .gitignoreandbuild.xmlexclude patterns withsvn:ignore. (kkolinko) |  |  | Configure defaultexcludesfor Ant 1.8.1/1.8.2.
        The.gitand.gitignorepatterns are
        in since Ant 1.8.2, but we include.gitignorein
        src distributions. (kkolinko) |  |  | 52237: Allow JUnit logs to be generated in formats other than
        plain text. Patch provided by M Hasko. (markt/kkolinko) |  |  | Fix build condition for tomcat-dbcp to always rebuild when a new version
        of commons-pool or commons-dbcp is downloaded. (kkolinko) |  |  | Add example of configuration for SetCharacterEncodingFilterto the defaultweb.xmlfile. (kkolinko) |  |  | Switch unit tests to bind Connectors to localhost rather than all
        available IP addresses. (markt) |  |  | Update to Eclipse JDT Compiler 3.7.1. (markt) |  |  | Add Netbeans nbprojectfolder tosvn:ignoreand.gitignore. (rjung) |  |  | Align .gitignorewith trunk. (rjung) |  | 
 | 
 | Tomcat 7.0.23 (markt) | released 2011-11-25 |  | 
  | Catalina |  | 
    
      |  | 46264: Add the ability to start and stop containers
        (primarily Contexts) using a thread pool rather than a single thread.
        This can significantly improve start and stop time. Based on patches
        by Joe Kislo and Felix Schumacher. (markt) |  |  | 50570: Enable FIPS mode to be set in AprLifecycleListener.
        Based upon a patch from Chris Beckey. (schultz/kkolinko) |  |  | 51744: Throw the correct exception if an application attempts
        to modify the associated JNDI context. (markt) |  |  | 51744: Add an option to the StandardContext that allows
        exception throwing when an application attempts to modify the associated
        JNDI context to be disabled. (markt) |  |  | 51910: Prevent NPE on connector stop if Comet applications
        are being used without the CometConnectionManagerValve. (markt) |  |  | 51940: Do not limit saving of request bodies during FORM
        authentication to POST requests since any HTTP method may include a
        request body. Based on a patch by Nicholas Sushkin. (markt/kkolinko) |  |  | 51956: RemoteAddrFilter used getRemoteHost instead of
        getRemoteAddr when filtering Comet events. (schultz) |  |  | 51952: Make the inclusion of a response body with a redirect
        response introduced to address 41718 optional and disabled by
        default due to the side-effects of including a body with the response in
        this case. (markt) |  |  | 51972: Correctly handle protocol relative URLs when used with sendRedirect(). (markt) |  |  | Simplify the deployment code and use full paths in log messages to
        remove any ambiguity in where a context is being deployed from. (markt) |  |  | 52009: Fix a NPE during access log entry recording when an
        error occurred during the processing of a Comet request. (markt) |  |  | In OneLineFormatterlog formatter in JULI always use
        the US locale to format the date (esp. the month names). (rjung) |  |  | Cache the results of parsing the global and host level web.xml files to
        improve web application start time. (markt) |  |  | 52042: Correct threading issue in annotation caching that
        could lead to an NPE if multiple threads were processing the same class
        hierarchy for annotations. (markt) |  |  | Correct additional threading and premature clearance issues with the
        annotation cache. (markt) |  |  | Correct a regression in the fix for 49779 that
        parameters POSTed by an unauthenticated user to a page that required
        FORM authentication were lost during the authentication process.
        (markt) |  |  | 52055: Ensure that the input and output buffers are correctly
        reset between keep-alive requests when using Servlet 3.0 asynchronous
        request processing. (markt) |  |  | Ensure changes to the configuration of the RemoteHostValve and the
        RemoteAddrValve via JMX are thread-safe. (markt) |  |  | Ensure that the memory leak protection for the HttpClient keep-alive
        always operates even if the thread has already stopped. (markt) |  |  | Remove the Java 1.2 specific error handling around the adding of the
        shutdown hook. (markt) |  |  | Correct errors in i18n resources and resource usage that meant some
        messages were either not used or were incorrectly formatted. (markt) |  |  | Replace the use of deprecated auth method names from authenticator.Constantswith the auth method names fromHttpServletRequest. (kkolinko) |  |  | Make configuration issues for security related Valves and Filters result
        in the failure of the valve or filter rather than just a warning
        message. (markt) |  |  | Improve performance of parameter processing for GET and POST requests.
        Also add an option to limit the maximum number of parameters processed
        per request. This defaults to 10000. Excessive parameters are ignored.
        Note that FailedRequestFiltercan be used to reject the
        request if some parameters were ignored. (markt/kkolinko) |  |  | 52091: Address performance issues related to lock contention
        in StandardWrapper. Patch provided by Taiki Sugawara. (markt) |  |  | Switch to using Collections.enumeration() rather than custom code that
        does the same thing. (markt) |  |  | 52113: Don't assume presence of context.xml file with JMX
        deployment. (markt) |  |  | In RequestFilterValve(RemoteAddrValve,RemoteHostValve): refactor value matching logic into
        separate method and expose this new methodisAllowedthrough JMX. (kkolinko) |  |  | 52156: Ensure that getServletContext().getResource(path)returns the correct
        resource when path contains/../sequences or any other
        sequences that require normalization. (markt) |  |  | Report existence of HTTP request parameter parsing errors via new
        special ServletRequest attribute, org.apache.catalina.parameter_parse_failed. (kkolinko) |  |  | New filter FailedRequestFilterthat will reject a request
        if there were errors during HTTP parameter parsing. (kkolinko) |  |  | Improve special attributes handling in Request object by using hash
        table lookup instead of series of string comparisons. (kkolinko) |  |  | Deprecate unused methods in IntrospectionUtilsclass.
        (kkolinko) |  |  | Improve processing of errors that are wrapped in InvocationTargetException. Rethrow fatal errors that must
        be rethrown. (kkolinko) |  |  | Improve handling of failed web application deployments during automatic
        deployment. Once deployment of a web application fails in one form (e.g.
        WAR), no further attempt (e.g. directory) will be made to deploy that
        web application. The base Lifecycle implementation has been improved to
        allow failed web applications to be started once the configuration
        issues have been resolved. Any changes to a context.xml file (global,
        per host or web application specific) will now result in a redeploy
        of the affected web application(s) that ensures that any changes are
        correctly applied rather than a reload which ignores changes in
        context.xml files. (markt/kkolinko) |  |  | 52173: Improve Javadoc for delegateattribute
        of WebappClassLoader. Based on a patch by bmargulies. (markt) |  |  | Add denyStatusattribute toRequestFilterValve(RemoteAddrValve,RemoteHostValvevalves) andRequestFilter(RemoteAddrFilter,RemoteHostFilterfilters). It allows to use different
        HTTP response code when rejecting denied request. E.g. 404 instead
        of 403. (kkolinko) |  |  | Slightly improve performance of UDecoder.convert(). Align %2fhandling between implementations. (kkolinko) |  | 
 | Coyote |  | 
    
      |  | 51881: Correctly complete Comet requests when the Comet END
        event is triggered asynchronously. (markt) |  |  | 51905: Fix infinite loop in AprEndpoint shutdown if
        acceptor unlock fails. Reduce timeout before forcefully closing
        the socket from 30s to 10s. (kkolinko) |  |  | 51912: Fix HTTP header processing in NIO HTTP connector.
        (kkolinko) |  |  | Improve MimeHeaders.toString(). (kkolinko) |  |  | Fix threading issue in NIO connectors during shutdown that meant Comet
        connections were not always shut down cleanly. (markt) |  |  | In HTTP connectors: self-guard against using a non-recycled input
        buffer. Requests will be rejected with response status 400. (kkolinko) |  |  | 52121: Fix possible output corruption when compression is
        enabled for a connector and the response is flushed. Includes a test
        case provided by David Marcks. (kkolinko/markt) |  |  | Improve multi-byte character handling in Coyote output for HTTP
        and AJP. (rjung) |  |  | Refactor acceptor unlock code to reduce waiting time during connector
        pause and stop. (markt) |  | 
 | Jasper |  | 
    
      |  | Correct possible (but very small) memory leak when using maxLoadedJsps
        to limit the number of JSPs loaded at any one time. (markt) |  |  | 52051: Better handling of missing resource problems with
        non-standard Servlet mappings so that a 404 response is returned to the
        client rather than a 500 response. (markt) |  |  | 52091: Address performance issues related to log creation
        in TagHandlerPool. Patch provided by Taiki Sugawara. (markt) |  |  | Switch to using Collections.enumeration() rather than custom code that
        does the same thing. (markt) |  | 
 | Cluster |  | 
    
      |  | Avoid an unnecessary session ID change notice.
        Notice of changed session ID by JvmRouteBinderValve is unnecessary to
        BackupManager. In BackupManager, change of session ID is replicated by
        the call of a setId() method. (kfujino) |  |  | Fix duplicate resetDeltaRequest()call inDeltaSession.setId(String). (kkolinko) |  |  | Work around a known JVM bug that is fixed in 1.7.0_01 but still
        present in 1.6.0_29 and was triggering intermittent unit test failure
        for org.apache.catalina.tribes.group.
        TestGroupChannelMemberArrival.testMemberArrival.
        The bug affects any components that use NIO although it was more likely
        to be observed in the clustering module than the HTTP or AJP NIO
        connector. (markt) |  |  | When Context manager does not exist, no context manager message is
        replied in order to avoid timeout (default 60sec) of
        GET_ALL_SESSIONS sync phase. (kfujino) |  |  | Fix setting maxInactiveInterval, sessionIdLength and
        processExpiresFrequency for cluster managers. Use setter
        when setting maxActiveSessions. (rjung) |  | 
 | Web applications |  | 
    
      |  | 50923: Use distinct background color for codetag in Tomcat documentation, for better readability. (kkolinko) |  |  | 51630: Fix bug in async0 example that triggered an
        IllegalStateException in the application log. (markt) |  |  | 52025: Add additional information regarding DriverManager,
        the service provider mechanism and memory leaks. (markt) |  |  | 52049: Improve setup instructions for running as a Windows
        service: remove references to specific Windows operating systems - it
        easily becomes dated; correct information on how a JRE is identified and
        selected. (markt) |  |  | 52172: Clarify Tomcat build instructions. Patch provided
        by bmargulies. (kkolinko) |  | 
 | jdbc-pool |  | 
    
      |  | 52015: In jdbc-pool: JdbcInterceptor passes not 'this' but
        'proxy' to getNext().invoke. (kfujino) |  |  | In jdbc-pool: Improve handling of Errors that originate from methods
        invoked through reflection. In TrapExceptioninterceptor:
        rethrow Error as is, without wrapping it in a RuntimeException.
        (kkolinko) |  |  | In jdbc-pool: Unwrap InvocationTargetException if it is caught in ResultSetProxy, like we do it elsewhere. (kkolinko) |  |  | When building jdbc-pool from within Tomcat, use Tomcat's outputdirectory location. This allows to move all build
        output away from the source tree. (kkolinko) |  | 
 | Other |  | 
    
      |  | Update the package re-named copy of Commons BCEL (formerly Jakarta BCEL)
        to the latest code from Commons BCEL trunk. (markt) |  |  | Remove some unused code from the packaged renamed Commons BCEL. (markt) |  |  | 52059: In Windows uninstaller: Do not forget to remove
        Tomcat keys from 32-bit registry on deinstallation. (kkolinko) |  |  | Start the process of deprecating unused and unnecessary code that will
        be removed in the next major release (8.0.x). (markt) |  |  | Ignore .gitdirectory when building the source
        distributive. (markt) |  |  | Remove trailing whitespace from the default configuration files.
        (kkolinko) |  |  | Improve RUNNING.txt. (kkolinko) |  |  | Update optional Checkstyle library to 5.5. (kkolinko) |  |  | In test suite: add LoggingBaseTestclass to allow
        use of Tomcat logging configuration in tests that do not start Tomcat.
        (kkolinko) |  |  | In test suite: speed up TestGroupChannelSenderConnections.
        Remove 48 seconds worth of waits. (kkolinko) |  |  | 52148: Add tomcat-coyote.jar to catalina-tasks.xml as this
        JAR is now required by the Ant tasks. Patch provided by Volker Krebs.
        (markt) |  |  | Add sample Apache Commons Daemon JSVC wrapper script bin/daemon.shthat can be used with/etc/init.d.
        (mturk) |  | 
 | 
 | Tomcat 7.0.22 (markt) | released 2011-10-01 |  | 
  | Catalina |  | 
    
      |  | 51550: An additional change that ensures any exceptions
        thrown by an Authenticator (or any other Valve configured for the
        Context) will be handled by the custom error pages for the Context if an
        appropriate error page is configured. (markt) |  |  | 51580: Added a nicer error message when a WAR file contains
        filenames not properly encoded in UTF-8. (schultz) |  |  | 51687: Added (optional) protection against
        sun.java2d.Disposer thread pinning a WebappClassLoader into memory
        in the JreMemoryLeakPreventionListener. (schultz) |  |  | 51741: Fixes a problem with Eclipse WTP "Serve modules
        without publishing" feature where applications failed to access
        resources when using getResource() on the classloader. (slaurent) |  |  | 51744: Prevent application code from closing the associated
        JNDI context while the application is running. (markt) |  |  | Correct a regression with the fix for 51653 that broke custom
        error pages for 4xx responses from the Authenticators. Error handling
        and request listeners are now handled in the StandardHostValve to ensure
        they wrap all Context level activity. (markt) |  |  | 51758: The digester (used for processing XML files) used the
        logger name org.apache.commons.digester.Digesterrather
        than the expectedorg.apache.tomcat.util.digester.Digester.
        The digester has been changed to use the expected logger name.
        (markt/kkolinko) |  |  | 51774: Fix incorrect cached method signature that prevented
        session tracking modes from being defined in web.xml when running under
        a security manager. (markt) |  |  | Add an annotation cache to the DefaultInstanceManagerthat
        improves performance for applications that make use of a lot of
        non-poolable objects (e.g. tag files) that need to be scanned for
        annotations when created. (markt) |  |  | Use the specification compliant request attribute of javax.servlet.request.ssl_session_idto access the SSL
        session ID and deprecated the Tomcat specific request attribute. (markt) |  |  | Allow to overwrite the check for distributability
        of session attributes by session implementations. (rjung) |  |  | Add Java 7 sunec.jar and zipfs.jar to the list of JARs
        to skip when scanning for TLDs and web fragments. (rjung) |  |  | 51862: Added a classesToInitializeattribute toJreMemoryLeakPreventionListenerto allow pre-loading of configurable
        classes to avoid some classloader leaks. (slaurent) |  |  | Reduce visibility of static field ManagerBase.nameand
        make it final. (kkolinko) |  |  | Add thread name to juli OneLineFormatter. (rjung) |  |  | Ensure Servlets that implement ContainerServlet always get treated as
        restricted. (markt) |  |  | 51872: Ensure that the access log always uses the correct
        value for the remote IP address associated with the request and that
        requests with multiple errors do not result in multiple entries in
        the access log. (markt) |  | 
 | Coyote |  | 
    
      |  | Remove unused and undocumented socketCloseDelay attribute from NIO
        connector. (markt) |  |  | 49683: Support separate connection and keep-alive timeouts
        for the APR/native connector HTTP and AJP connectors. (markt) |  |  | Further re-factoring of the HTTP connectors to align the BIO, NIO and
        APR implementations. (markt) |  |  | 51794: Fix race condition in NioEndpoint. (fhanik) |  |  | 51811: Correct SSL configuration property name from
        sslImplemenationName to sslImplementationName. (rjung) |  |  | Fix a timing issue in NIO connector that meant that stopping a connector
        did not trigger a Comet END event if the associated processor was
        processing a READ event when the connector was stopped. (markt) |  |  | Replace unneeded call that iterated events queue in NioEndpoint.Poller.
        (kkolinko) |  |  | 51860: Fix issues if using NIO with a custom
        SSLImplementation. Based on a suggestion by Roman Tsirulnikov. (markt) |  |  | Allow the BIO HTTP connector to be used with SSL when running under Java
        7. (markt) |  |  | Don't send AJP CPONG if endpoint is already paused. (rjung) |  |  | Align APR AJP connector with NIO one. Send 503 if endpoint is paused.
        (rjung) |  |  | Accept AJP request even if endpoint is paused, if CPING was successful.
        (rjung) |  | 
 | Jasper |  | 
    
      |  | When unloading JSPs due to configuration of the maxLoadedJspsinitialisation parameter, the unloading code
        was retaining a reference to the unloaded JSP preventing the
        associated class from being unloaded until the JSP that replaced it was
        itself unloaded. (markt) |  |  | 51852: Correct two problems in the handling of varargs
        methods with the BeanELResolver. The first meant the wrong method was
        sometimes called and the second that an ArrayIndexOutOfBoundsExceptions
        could be thrown. Patch (including a test case) provided by Matt Benson.
        (markt) |  | 
 | Cluster |  | 
    
      |  | Refactor cluster manager configuration: move handling of common
        attributes to base class. (kfujino, rjung) |  |  | New cluster manager attribute sessionAttributeFilterallows to filter which session attributes are replicated using a
        regular expression applied to the attribute name. (rjung) |  | 
 | Web applications |  | 
    
      |  | Correct the documentation for connectionLingerattribute
        for the AJP and HTTP connectors. (markt) |  |  | Document caveat of using RemoteAddrValvewith IPv6
        addresses. (kkolinko) |  | 
 | jdbc-pool |  | 
    
      |  | In jdbc-pool: Avoid IllegalArgumentException when setting maxActive
        less than or equal to 0.
        ArrayBlockingQueue doesn't allow capacity of 0 or less. (kfujino) |  |  | 48392 (r1169796): Fix typo in StatementDecoratorInterceptor. (fhanik) |  |  | 51139:
        In jdbc-pool: validatorClassName and suspectTimeout are ignored.
        In order to support them correctly, validatorClassName and
        suspectTimeout are added to a property list. (kfujino) |  |  | 51786:
        In jdbc-pool: Discarded connection is not active in a pool any longer.
        It removes from the active connection list. (kfujino) |  |  | 51871: Fix dependency in Maven POM file of
        tomcat-jbdc. (kkolinko) |  | 
 | Other |  | 
    
      |  | Update the "test" target in the default build file to report a test
        failure only after all available connector variants (bio, nio, apr)
        have been tested. Do not stop after first connector that fails.
        (kkolinko) |  |  | 51887: When running the unit tests, use a fast but insecure
        random number source for session ID generation to reduce the delays
        caused by waiting for entropy. (kkolinko/markt) |  |  | Code clean-up to further reduce the number of warnings reported by
        Eclipse, FindBugs and CheckStyle. (markt/kkolinko) |  | 
 | 
 | Tomcat 7.0.21 (markt) | released 2011-09-01 |  | 
  | Catalina |  | 
    
      |  | 41718: Include a response body when sending a redirect.
        (markt) |  |  | 51640: Improve the memory leak prevention for leaks triggered
        by java.sql.DriverManager. (markt) |  |  | 51644: Fix annotation scanning for contexts with a
        multi-level context path such as /a/b. (markt) |  |  | Unregisters MBean of DataSource when web application stops. (kfujino) |  |  | 51650: Code clean-up. Patch provided by Felix Schumacher.
        (markt) |  |  | 51653: Move application level error page handling from the
        Host to the Context. This ensures that application error page handling
        is completed before the requestDestroyed event of any
        ServletRequestListener is fired. (markt) |  |  | 51654: Improve handling of invalid appBase settings for Host
        elements. (markt) |  |  | 51658: Fix possible NPE when logging a failed request. Based
        on a suggestion by Felix Schumacher. (markt) |  |  | 51688: JreMemoryLeakPreventionListener now protects against
        AWT thread creation. (schultz) |  |  | 51712: Ensure cache control headers are sent when appropriate
        even if the request is secure. Patch provided by Michael Zampani.
        (markt) |  |  | 51713: Improve message that is logged if there is an error
        in the value of protocolin aConnector.
        (kkolinko) |  |  | 51739: When using a landing page with FORM authentication
        ensure that the request has a valid HTTP method. (markt) |  | 
 | Coyote |  | 
    
      |  | 51641: Use correct key when removing processor instances from
        the connections map during clean-up. Patch provided by zhh. (markt) |  |  | More changes to align the code between the different HTTP connectors.
        (markt) |  |  | Ensure AjpMessage headers are correct for the direction of the message.
        (markt) |  |  | Code clean-up and re-factoring to reduce duplicate code in the AJP
        processor implementations. (markt) |  |  | Detect incomplete AJP messages and reject the associated request if one
        is found. (markt) |  |  | 51698: Fix CVE-2011-3190. Prevent AJP message injection.
        (markt) |  | 
 | Jasper |  | 
    
      |  | 41673: Use platform line-endings when reporting compilation
        errors. (markt) |  | 
 | Cluster |  | 
    
      |  | 51736: Make rpcTimeout configurable in BackupManager.
        (kfujino) |  | 
 | Web applications |  | 
    
      |  | 51649: Update the documentation web application to include
        the ThreadLocal leak prevention listener. (markt) |  | 
 | Other |  | 
    
      |  | 51558: Don't force the use of StandardManager when using
        any of the Tomcat#addWebapp()methods. (markt) |  |  | 51704: Make use of File#mkdirs()more robust.
        (markt) |  | 
 | 
 | Tomcat 7.0.20 (markt) | released 2011-08-11 |  | 
  | Catalina |  | 
    
      |  | Corrected missing comma in the value of jarsToSkipproperty inconf/catalina.propertiesfile, which
        caused tomcat-jdbc.jar and commons-beanutils*.jar to be not
        ignored when scanning jars for tag libraries. (kkolinko) |  |  | 41709: Provide exception messages where no message is
        provided currently for IllegalStateExcpetions triggered by calling
        HttpServletResponse methods when the response is committed. (markt) |  |  | 51509: Fix potential concurrency issue in CSRF prevention
        filter that may lead to some requests failing that should not. (markt) |  |  | 51518: Correct error in web.xml parsing rules for the
        <others/> tag when using absolute ordering. (markt) |  |  | Move the SetCharacterEncoding filter from the examples web application
        to the org.apache.catalina.filterspackage so it is
        available for all web applications. (markt) |  |  | 51550: Internal errors in Tomcat components that process
        requests before they are passed to a web application, such as
        Authenticators, now return a 500 response rather than a 200 response.
        (markt) |  |  | 51555: Allow destroy() to be called on Lifecycle components
        that are in the initialized state. (markt) |  |  | Add x-threadname pattern format token to ExtendedAccessLogValve to log
        the current request thread name. Based on a patch from Felix Schumacher.
        (timw) |  |  | 51584: Ensure file paths are encoded/decoded when translated
        to/from URLs when working with resources from a Context so special
        characters don't cause issues. (markt) |  |  | 51586: Expand error handling to cover anything that is
        recoverable (or might be recoverable) when loading classes during
        HandlesTypes processing. (markt) |  |  | 51588: Make it easier to extend the AccessLogValve to add
        support for custom elements. (markt) |  |  | Ensure that calls to StandardWrapper methods() that may trigger creation
        of a Servlet instance always do so in way that correctly instantiates a
        Servlet instance. (markt) |  |  | In JDBCStore: Committing connection if autoCommit is false.
        Make sure committed connection is returned to the pool if datasource is
        enabled. (kfujino) |  |  | Split conditionattribute of AccessLogValve into two,conditionIfandconditionUnless. Implement
        conditional logging that logs only if a request attribute is present.
        (kkolinko) |  |  | Allow to have several AccessLogValve instances in the same scope (e.g.
        in the same Context). (kkolinko) |  |  | 51610: If an unchecked exception occurs during a lifecycle
        transition (e.g. web application start) ensure that the component is
        put into the failed state. (markt) |  |  | 51614: Avoid calling store.load() and  session.expire()
        twice in PersistentManager when expiring sessions. (kfujino) |  |  | Prevent spurious log warnings on container stop if a child component has
        previously failed. (markt) |  |  | Add missing getter and setter for the alwaysUseSession attribute of the
        authenticators. (markt) |  | 
 | Coyote |  | 
    
      |  | 49595: Prevent JVM crash with the AJP APR connector when
        flushing a closed socket. (jfclere) |  |  | 50394: Return -1 instead of throwing an exception when
        encountering an EOF while processing an input stream with the HTTP APR
        connector. (jfclere) |  |  | Correctly handle a connectionTimeout value of -1 (no timeout) for the
        HTTP NIO and AJP NIO connectors. (markt) |  |  | 51503: Add additional validation that prevents a connector
        from starting if it does not have a port > 0. (markt) |  |  | 51557: Ignore HTTP headers that do not comply with RFC 2616
        and use header names that are not tokens. (markt) |  |  | Improve error handling for HTTP APR if an error occurs while using
        sendfile. (markt) |  |  | Ensure that when using sendfile, HTTP APR sockets are not added to
        multiple pollers. This may cause errors during shutdown. (markt) |  |  | Set reuseflag of final AJPEND_RESPONSEpacket to0if we plan to close the connection. (rjung) |  |  | Correctly indicate if socket is closing when calling recycle for the AJP
        NIO processor. Note since the flag is unused in this case there were no
        bugs triggered by the re-factoring error. (rjung) |  | 
 | Jasper |  | 
    
      |  | 51532: JSP files with dependencies in JARs were recompiled on
        every access leading to poor performance. (markt) |  |  | 51544: Correctly resolve bean methods in EL so accessible
        methods that are overridden by inaccessible methods do not cause an
        IllegalAccessException. (markt) |  | 
 | Web applications |  | 
    
      |  | 41498: Add the allRolesMode attribute to the Realm
        configuration page in the documentation web application. (markt) |  |  | 48997: Fixed some typos and correct cross-referencing to the
        HTTP Connector documentation with the SSL How-To page of the
        documentation web application. (markt) |  |  | 49122: Improvements and fixes for index page for ROOT web
        application. Based on a patch provided by pidster. (markt) |  |  | 51516: Correct documentation web application to show correct
        system property name for changing the name of the SSO session cookie.
        (markt) |  |  | Configure the Manager and Host Manager web applications with the Set
        Character Encoding Filter to make the default request character encoding
        UTF-8 to improve i18n support. Note that best results will be obtained
        if the connector is also configured with URIEncoding="UTF-8".(markt) |  |  | Update the documentation web application to be even more explicit about
        the implications of setting the path attribute on a Context element in
        server.xml. (markt) |  |  | 51561: Update the Realm page within the documentation web
        application to recommend the use of digest.[bat|sh] to generate digests
        rather than calling RealmBase directly. (markt) |  |  | 51567: Update the class loading page of the documentation
        web application to include information on the search order for the
        common class loader when separate values are used for $CATALINA_HOME and
        $CATALINA_BASE. (markt) |  |  | Improve class loading documentation and logging documentation.
        (kkolinko) |  |  | Add information to the security page of the documentation web
        application for the ciphers attribute of the Connector element. (markt) |  | 
 | Other |  | 
    
      |  | 51503: Add additional validation to Windows installer that
        ensure that the shutdown port, HTTP port and AJP port are all specified
        during the install process. (markt) |  |  | 51531: Update sample Eclipse classpath file to reflect
        updated ECJ jar. Patch provided by Ian Brandt. (markt) |  |  | Convert Tomcat unit tests to JUnit 4. (kkolinko) |  |  | Update optional CheckStyle library to 5.4. (kkolinko) |  |  | Remove resolveHostsattribute from AccessLogValve
        configuration in the defaultserver.xml. It was documented
        in 7.0.19 that it has no effect. (kkolinko) |  |  | Simplify mapping for jspservlet in the defaultweb.xml. (kkolinko) |  |  | Correctly handle uninstall with the Windows installer if the service is
        installed with a name that contains a '-' character. (markt) |  |  | 51598: Prevent direct invocation of the Windows uninstaller
        without a service name from executing since the uninstall will not be
        complete. (markt) |  |  | Use Tomcat icon (cat) instead of Apache Commons Daemon (feather) one
        in the list of uninstallable programs on Windows. (kkolinko) |  |  | Update to Apache Commons Daemon 1.0.7. (markt) |  |  | 51621: Add additional required JARs to the deployer
        distribution. (markt) |  |  | Fix a small number of warnings reported by FindBugs. (markt) |  |  | Update to version 1.1.22 of the native component for the AJP APR/native
        and HTTP APR/native connectors. (markt) |  | 
 | 
 | Tomcat 7.0.19 (markt) | released 2011-07-19 |  | 
  | Catalina |  | 
    
      |  | Add option to activate access log for unit tests. (rjung) |  |  | Fix regression in year number formatting for AccessLogValve. (rjung) |  |  | 46252: Allow to specify character set to be used to write
        the access log in AccessLogValve. (kkolinko) |  |  | 51494: Prevent an NPE when a long running request completes
        if the associated web application was destroyed while the request was
        processing. (markt) |  |  | Allow choosing a locale for timestamp formatting in AccessLogValve.
        (rjung) |  |  | When generating access logs for errors, log at the Context/Host level if
        a Context or Host can be identified for the failed request. (markt) |  |  | Create a directory for access log or error log (in AccessLogValve and
        in JULI FileHandler) automatically when it is specified as a part of
        the file name, e.g. in the prefixattribute. Earlier this
        happened only if it was specified with thedirectoryattribute. (kkolinko) |  |  | Log a failure if access log file cannot be opened. (kkolinko) |  |  | Use en_US as locale for timestamps in ExtendedAccessLogValve.
        (rjung) |  |  | Use en_US as locale for creationdate in WebdavServlet. (rjung) |  | 
 | Coyote |  | 
    
      |  | 51477: Support all SSL protocol combinations in the
        APR/native connector. This only works when using the native library
        version 1.1.21 or later, which is not yet released. (rjung) |  |  | Various refactorings to reduce code duplication and unnecessary code in
        the connectors. (markt) |  |  | Correct regression introduced in 7.0.17 that triggered 400 entries in
        the AccessLog when using the AJP/BIO connector. (markt) |  |  | Fix regression producing invalid MBean names when using IPV6
        addresses for connectors. (rjung) |  |  | Add missing thread name in RequestProcessor when Servlet 3 Async
        is used. Fixes null thread name in access log and JMX MBean. (rjung) |  |  | Fix CVE-2011-2526. Protect against infinite loops (HTTP NIO) and crashes
        (HTTP APR) if sendfile is configured to send more data than is available
        in the file. (markt) |  |  | Prevent NPEs when a socket is closed in non-error conditions after
        sendfile processing when using the HTTP NIO connector. (markt) |  | 
 | Cluster |  | 
    
      |  | Remove unnecessary server.xml parsing code for old cluster
        implementation that does not ship as part of Tomcat 7. (markt) |  | 
 | Web applications |  | 
    
      |  | Add additional information to the documentation web application on the
        benefits and remaining risks when running under a security manager.
        (markt) |  |  | 51490: Correct broken HTML in JSP tag plugin examples and
        improve the <c:if> example to make failures more obvious. Based on
        suggestions by Charles. (markt) |  |  | Document ExtendedAccessLogValve. (rjung) |  |  | Correct default value of enableLookupsfor connectors
        and mention, thatresolveHostsfor the AccessLogValve
        is replaced byenableLookups. (rjung) |  | 
 | jdbc-pool |  | 
    
      |  | Include jdbc-pool into Tomcat release. (fhanik) |  | 
 | Other |  | 
    
      |  | Update to Apache Commons Daemon 1.0.6. (markt) |  |  | Update to Eclipse JDT Compiler 3.7. (markt) |  | 
 | 
 | Tomcat 7.0.18 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | Correct regression introduced in 7.0.17 that triggered an NPE if a
        CrawlerSessionManagerValve was used without setting crawlerUserAgents.
        (markt) |  |  | 51466: Correct comment typos in HostManagerServlet. Patch
        provided by Felix Schumacher. (markt) |  |  | 51467: Invoke Thread.start() rather than Thread.run() so that
        listeners and filters are stopped in a separate thread rather than the
        current thread. Patch provided by Felix Schumacher. (markt) |  |  | 51473: Fix concatenation of values in SecurityConfig.setSecurityProperty(). (kkolinko) |  |  | Fix response.encodeURL() for the special case of an absolute URL
        with no path segment (http://name). (rjung) |  | 
 | Coyote |  | 
    
      |  | Correct regression caused by connector re-factoring that made AJP
        APR/native connector very unstable on Windows platforms. (markt) |  |  | Correct regression caused by connector re-factoring that meant that
        sendfile data was not reset between pipe-lined HTTP requests. (markt) |  | 
 | Tribes |  | 
    
      |  | Re-factor tests to align packages for tests with the classes under test.
        Start to convert non-JUnit tests to JUnit. Remove unnecessary code.
        (markt) |  |  | Add synchronization to receiver socket binding to prevent test failures
        on Linux. (markt) |  | 
 | Other |  | 
    
      |  | More code clean-up to remove unused code and reduce IDE warnings.
        (markt/kkolinko) |  |  | Further improvements to the Windows installer. (markt/kkolinko) |  | 
 | 
 | Tomcat 7.0.17 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | 48956: Add regular expression support for SSI. (markt) |  |  | 49165: Allow any time stamp formats supported by
        SimpleDateFormat in AccessLogValve. Support logging begin and/or end of
        request. (rjung) |  |  | 50677: Allow system property variables to be used in the
        values of "common.loader" and other "*.loader" properties in the catalina.propertiesfile. (kkolinko) |  |  | 51376: When adding a Servlet via
        ServletContext#addServlet(String, Servlet), the Servlet was not
        initialized when the web application started and a load on startup value
        was set. (markt) |  |  | 51386: Correct code for processing @HandlesTypes annotations
        so only types of interest are reported to a ServletContainerInitializer.
        (markt) |  |  | Add the Tomcat extras, ant-junit and Java Help Jars to the list of JARs
        to skip when scanning for TLDs and web fragments. (rjung) |  |  | The fix for bug 51310 caused a regression that re-introduced
        bug 49957 and deleted the contents of the work directory
        when Tomcat was shutdown. This fix ensures that the work directory for
        an application is not deleted when Tomcat is shutdown. (markt) |  |  | Correct issues with JULI's OneLineFormatter including: correctly
        re-using formatted timestamps when possible; thread-safety issues in
        timestamp formatting; correcting the output of any milliseconds to
        include leading zeros and formatting any parameters present.
        (kkolinko/markt/rjung) |  |  | 51395: Fix memory leak triggered when an application that
        includes a SAXParserFactory is the first web application to be loaded.
        (markt) |  |  | 51396: Correctly handle jsp-file entries in web.xml when the
        JSP servlet has been configured via code when embedding Tomcat. (markt) |  |  | 51400: Avoid known bottleneck in JVM when converting between
        Strings and bytes by always providing a Charset rather than an encoding
        name. Based on a patch by Dave Engberg. (markt) |  |  | 51401: Correctly initialise shared WebRuleSet instance used
        by the digesters that parse web.xml and prevent incorrect warnings about
        multiple occurrences of elements that are only allowed to appear once in
        web.xml and web-fragment.xml. (kfujino) |  |  | 51403: Avoid NPE in JULI FileHandler if formatter is
        misconfigured. (kkolinko) |  |  | Previous improvements in JAR scanning performance introduced a start-up
        performance penalty for some use cases. This fix addresses those
        performance penalties while retaining the original improvements. (markt) |  |  | 51418: Provide more control over Context creation when
        embedding Tomcat. Based on a patch by Benson Margulies. (markt/kkolinko) |  |  | Remove redundant copy of catalina.properties from o.a.c.startup.
        Generate this copy for inclusion in bin and src jars during the
        ant "compile" task. (rjung) |  |  | Use system properties loaded from catalina.properties via the class
        path in unit tests. (rjung) |  |  | Improve JMX unit test. (rjung) |  |  | Fix IllegalStateException for JavaScript files when switching from
        Writer to OutputStream. The special handling of this case in the
        DefaultServlet was broken due to a MIME type change for JavaScript.
        (funkman) |  |  | Fix CVE-2011-2204. Prevent user passwords appearing in log files if a
        runtime exception (e.g. OOME) occurs while creating a new user for a
        MemoryUserDatabase via JMX. (markt) |  |  | Fix an issue with the CrawlerSessionManagerValve that meant sessions
        were not always correctly tracked. (markt) |  |  | 51436: Send 100 (Continue) response earlier to enable
        ServletRequestListener implementations to read the request body. Based
        on a patch by Simon Olofsson. (markt) |  |  | Ensure an access log entry is made if an error occurs during
        asynchronous request processing and the socket is immediately closed.
        (markt) |  |  | Ensure that if asyncDispatch() is called during an onTimeout event and
        the target Servlet does not call startAsync() or complete() that Tomcat
        calls complete() once the target Servlet exits. (markt) |  |  | Improve the handling for Servlets that implement the deprecated
        SingleThreadModel when embedding Tomcat. (markt) |  |  | 51445: Correctly initialise all instances of Servlets that
        implement SingleThreadModel. Based on a patch by Felix Schumacher.
        (markt) |  |  | 51453: Fix a regression in the preemptive authentication
        support (enhancement 12428) that could trigger authentication
        even if preemptive authentication was disabled. (markt) |  |  | Prevent possible NPE when serving Servlets that implement the
        SingleThreadModel interface. (markt) |  |  | In launcher for embedded Tomcat: do not change catalina.homesystem property if it had a value. (kkolinko) |  |  | When using Servlets that implement the SingleThreadModel interface, add
        the single instance created to the pool when it is determined that a
        pool of servlets is required rather than throwing it away. (markt) |  | 
 | Coyote |  | 
    
      |  | Fix unit test for bindOnInit which was failing for APR on some
        platforms. (rjung) |  |  | Remove superfluous quotes from thread names for connection pools.
        (rjung) |  |  | Fix crash observed during pausing the connector when using APR.
        Only add socket to poller if we are sure we don't close it later.
        (rjung) |  |  | Various refactorings to reduce code duplication and unnecessary code in
        the connectors. (markt) |  |  | Correct a regression introduced in Apache Tomcat 7.0.11 that broke
        certificate revocation list handling. (markt) |  | 
 | Jasper |  | 
    
      |  | Improve the message printed by TldLocationsCache and add configuration
        example to the logging.propertiesfile. (kkolinko) |  |  | 33453: Recompile JSPs if last modified time of the source or
        any of its dependencies changes either forwards or backwards. Note that
        this introduces an incompatible change to the code generated for JSPs.
        Tomcat will automatically re-compile any JSPs and tag files found in the
        work directory when upgrading from 7.0.16 or earlier to 7.0.17 or later.
        If you later downgrade from 7.0.17 or later to 7.0.16 or earlier, you
        must empty the work directory as part of the downgrade process. (markt) |  |  | 36362: Handle the case where tag file attributes (which can
        use any valid XML name) have a name which is not a Java identifier.
        (markt/kkolinko) |  |  | Broaden the exception handling in the EL Parser so that more failures to
        parse an expression include the failed expression in the exception
        message. Hopefully, this will help track down the cause of
        51088. (markt) |  | 
 | Cluster |  | 
    
      |  | 51306: Avoid NPE when handleSESSION_EXPIRED is processed
        while handleSESSION_CREATED is being processed. (kfujino) |  |  | Notifications of changes in session ID to other nodes in the cluster
        should be controlled by notifySessionListenersOnReplication rather than
        notifyListenersOnReplication. (markt) |  |  | The change in session ID is notified to the container event listener on
        the backup node in cluster.
        This notification is controlled by
        notifyContainerListenersOnReplication.(kfujino) |  | 
 | Web applications |  | 
    
      |  | Update Maven repository information in the documentation to reflect
        current usage. (markt) |  |  | 43538: Add host name and IP address to the HTML Manager
        application. Patch by Dennis Lundberg. (markt) |  |  | Add session="false"directive to the index page of the
        ROOT web application. (kkolinko) |  |  | 51443: Document the notifySessionListenersOnReplication
        attribute for the DeltaManager. (markt) |  |  | 51447: Viewing a back up session in the HTML Manager web
        application no longer changes the session to a primary session. Based on
        a patch provided by Eiji Takahashi. (markt) |  | 
 | Other |  | 
    
      |  | 33262: Install monitor to auto-start for current user only
        rather than all users to be consistent with menu item creation. (markt) |  |  | 40510: Provide an option to install shortcuts for the current
        user or all users. Also ensure registry is correctly cleaned on
        uninstall for 64-bit platforms. (markt) |  |  | 50949: Provide the ability to specify the AJP port and
        service name when installing Tomcat using the Windows installer. This
        permits multiple instances of the same Tomcat version to be installed
        side-by-side. (markt) |  |  | Clean up shell and batch scripts (improve consistency,
        clarify comments, add configtestcommand support for
        Windows). (rjung) |  |  | 51206: Make CATALINA_BASE visible for setenv.sh. (rjung) |  |  | Remove unnecessary variable BASEDIR from scripts. (rjung) |  |  | 51425, 51450: Update Spanish translations. Based
        on patches provided by Jesus Marin. (markt) |  | 
 | 
 | Tomcat 7.0.16 (markt) | released 2011-06-17 |  | 
  | Catalina |  | 
    
      |  | 51249: Further improve system property replacement code
        in ClassLoaderLogManager of Tomcat JULI to cover some corner cases.
        (kkolinko) |  |  | 51264: Improve the previous fix for this issue by returning
        the connection to the pool when not in use so it does not appear to be
        an abandoned connection. Patch provided by Felix Schumacher. (markt) |  |  | 51324: Improve handling of exceptions when flushing the
        response buffer to ensure that the doFlush flag does not get stuck in
        the enabled state. Patch provided by Jeremy Norris. (markt) |  |  | Correct a regression in the fix for 51278 that prevented any
        web application from being marked as distributable. (kfujino/markt) |  |  | Correct a regression in the fix for 51278 that prevented a
        web application from overriding the default welcome files. (markt) |  |  | Enable remaining valves for Servlet 3 asynchronous processing support.
        (markt) |  |  | Avoid possible NPE when logging requests received during embedded Tomcat
        shutdown. (markt) |  |  | 51340: Fix thread-safety issue when parsing multiple web.xml
        files in parallel. Apache Tomcat does not do this but products that
        embed it may. (markt) |  |  | 51344: Fix problem with Lifecycle re-factoring for deprecated
        embedded class that prevented events being triggered. (markt) |  |  | 51348: Prevent possible NPE when processing WebDAV locks.
        (markt) |  | 
 | Coyote |  | 
    
      |  | When parsing the port in the HTTP host header, restrict the value to be
        base 10 integer digits rather than hexadecimal ones.
        (rjung/markt/kkolinko) |  |  | Various refactorings to reduce code duplication and unnecessary code in
        the connectors. (markt) |  | 
 | Jasper |  | 
    
      |  | Change JAR scanning log messages where no TLDs are found to DEBUG level
        and replace the multiple messages with a single INFO level message that
        indicates that at least one JAR was scanned needlessly and how to obtain
        more info. (markt) |  | 
 | Cluster |  | 
    
      |  | Enable Servlet 3 asynchronous processing support when using clustering.
        (markt) |  | 
 | Web applications |  | 
    
      |  | Correct the log4j configuration settings when defining conversion
        patterns in the documentation web application. (markt) |  | 
 | 
 | Tomcat 7.0.15 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | 27122: Remove a workaround for a very old and since fixed
        Mozilla bug and change the default value of the securePagesWithPragma
        attribute of the Authenticator Valves to false. These changes should
        reduce the likelihood of issues when downloading files with IE. (markt) |  |  | 35054: Check that a file is not specified for a Host's
        appBase and log an error if it is. (markt) |  |  | 51197: Fix possible dropped connection when sendError or
        sendRedirect are used during async processing. (markt) |  |  | 51221: Correct Spanish translation of text used in a 302
        response. Patch provided by Paco Soberón. (markt) |  |  | 51249: Correct ClassLoaderLogManager system property
        replacement code so properties of the form "}${...}" can be used
        without error. (markt) |  |  | 51264: Allow the JDBC persistent session store to use a
        JNDI datasource to define the database in which sessions are persisted.
        Patch provided by Felix Schumacher. (markt) |  |  | 51274: Add missing i18n strings in PersistentManagerBase.
        Patch provided by Eiji Takahashi. (markt) |  |  | 51276: Provide an abstraction for accessing content in JARs
        so the most efficient method can be selected depending on the type of
        URL used to identify the JAR. This improves startup time when JARs are
        located in $CATALINA_BASE/lib. (markt) |  |  | 51277: Improve error message if an application is deployed
        with an incomplete FORM authentication configuration. (markt) |  |  | 51278: Allow ServletContainerInitializers to override
        settings in the global default web.xml and the host web.xml. (markt) |  |  | 51310: When stopping the Server object on shutdown call
        destroy() after calling stop(). (markt) |  | 
 | Jasper |  | 
    
      |  | 51220: Add a system property to enable tag pooling with JSPs
        that use a custom base class. Based on a patch by Dan Mikusa. (markt) |  |  | Include a comment header in generated java files that indicates when the
        file was generated and which version of Tomcat generated it. (markt) |  |  | 51240: Ensure that maxConnections limit is enforced when
        multiple acceptor threads are configured. (markt) |  | 
 | Cluster |  | 
    
      |  | 51230: Add missing attributes to JMX for ReplicationValve and
        JvmRouteBinderValve. Patch provided by Eiji Takahashi. (markt) |  | 
 | Web applications |  | 
    
      |  | Add documentation for AJP-NIO connector. (markt/rjung) |  |  | 51182: Document JAAS supported added in 51119.
        Patch provided by Neil Laurance. (markt) |  |  | 51225: Fix broken documentation links for non-English locales
        in the HTML Manager application. Patch provided by Eiji Takahashi.
        (markt) |  |  | 51229: Fix bugs in the Servlet 3.0 asynchronous examples.
        Patch provided by Eiji Takahashi. (markt) |  |  | 51251: Add web application version support to the Ant tasks.
        Based on a patch provided by Eiji Takahashi. (markt) |  |  | 51294: Clarify behaviour of unpackWAR attribute of
        StandardContext components. (markt) |  | 
 | Other |  | 
    
      |  | 46451: Configure svn:bugtraq properties for Tomcat trunk.
        Based on a patch provided by Marc Guillemot. (markt) |  |  | 51309: Correct logic in catalina.sh stop when using a PID
        file to ensure the correct message is shown. Patch provided by Caio
        Cezar. (markt) |  | 
 | 
 | Tomcat 7.0.14 (markt) | released 2011-05-12 |  | 
  | Catalina |  | 
    
      |  | Stylistic improvements to MIME type sync script.
        Based on a patch provided by Felix Schumacher. (rjung) |  |  | Ensure that the SSLValve provides the SSL key size as an Integer rather
        than a String. (markt) |  |  | Ensure that the RemoteIpValve works correctly with Servlet 3.0
        asynchronous requests. (markt) |  |  | Use safe equality test when determining event type in the
        MapperListener. (markt) |  |  | Use correct class loader when loading Servlet classes in
        StandardWrapper. (markt) |  |  | Provide additional configuration options for the RemoteIpValve and
        RemoteIpFilter to allow greater control over the values returned by
        ServletRequest#getServerPort() and ServletRequest#getLocalPort() when
        Tomcat is behind a reverse proxy. (markt) |  |  | Ensure session cookie paths end in /so that session
        cookies created for a context with a path of/foodo not
        get returned with requests mapped to a context with a path of/foobar. (markt) |  | 
 | Jasper |  | 
    
      |  | 51177: Ensure Tomcat's MapElResolver always returns Object.classforgetType()as required by the
        EL specification. (markt) |  | 
 | 
 | Tomcat 7.0.13 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | Correct mix-up in Realm Javadoc. (markt) |  |  | Fix display of response headers in AccessLogValve. (kkolinko) |  |  | Implement display of multiple request headers in AccessLogValve:
        print not just the value of the first header, but of the all of them,
        separated by commas. (kkolinko) |  |  | 50306: New StuckThreadDetectionValve to detect requests that
        take a long time to process, which might indicate that their processing
        threads are stuck. Based on a patch provided by TomLu. (slaurent) |  |  | 51038: Ensure that asynchronous requests are included in
        access logs. (markt) |  |  | 51042: Don't trigger session creation listeners when a
        session ID is changed as part of the authentication process. (markt) |  |  | 51050: Add additional common but non-standard file extension
        to MIME type mappings for MPEG 4 files. Based on a patch by Cédrik Lime.
        (markt) |  |  | Add some additional common JARs that do not contain TLDs or web
        fragments to the list of JARs to skip when scanning for TLDs and web
        fragments. (markt) |  |  | While scanning JARs for TLDs and fragments, avoid using JarFile and use
        JarInputStream as in most circumstances where JARs are scanned, JarFile
        will create a temporary copy of the JAR rather than using the resource
        directly. This change significantly improves startup performance for
        applications with lots of JARs to be scanned. (markt) |  |  | Ensure response is committed when AsyncContext#complete()is called. (markt) |  |  | Add a container event that is fired when a session's ID is changed,
        e.g. on authentication. (markt) |  |  | 51099: Correctly implement non-default login configurations
        (configured via the loginConfigName attribute) for the SPNEGO
        authenticator. (fhanik/markt) |  |  | 51119: Add JAAS authentication support to the
        JMXRemoteLifecycleListener. Patch provided by Neil Laurance. (markt) |  |  | 51136: Provide methods that enable the name of a Context on
        Context creation when using Tomcat in an embedded scenario. Based on a
        patch provided by David Calavera. (markt) |  |  | 51137: Add additional Microsoft Office MIME type mappings.
        (rjung) |  |  | Partial sync of MIME type mapping with mime.types from the Apache web
        server. About 600 MIME types added, some changed. (rjung) |  |  | Make access logging more robust when logging requests that generate 400
        responses since the request object is unlikely to be fully/correctly
        populated in that case. (markt) |  | 
 | Coyote |  | 
    
      |  | 50957: Fix regression in HTTP BIO connector that triggered
        errors when processing pipe-lined requests. (markt) |  |  | 50158: Ensure the asynchronous requests never timeout if the
        timeout is set to zero or less. Based on a patch provided by Chris.
        (markt) |  |  | 51073: Throw an exception and do not start the APR connector
        if it is configured for SSL and an invalid value is provided for
        SSLProtocol. (markt) |  |  | Align all the connector implementations with the documented default
        setting for processorCache of 200. This changes the default from -1
        (unlimited) for the AJP-BIO, AJP-APR and HTTP-APR connectors. Additional
        information was also added to the documentation on how to select an
        appropriate value. |  |  | Take account of time spent waiting for a processing thread when
        calculating connection and keep-alive timeouts for the HTTP BIO
        connector. (markt) |  |  | 51095: Don't trigger a NullPointerException when the SSL
        handshake fails with the HTTP-APR connector. Patch provided by Mike
        Glazer. (markt) |  |  | Improve handling in AJP connectors of the case where too large a AJP
        packet is received. (markt) |  |  | Restore the automatic disabling of HTTP keep-alive with the BIO
        connector once 75% of the processing threads are in use and make the
        threshold configurable. (markt) |  |  | Make pollerSize and maxConnections synonyms for the APR connectors since
        they perform the same function. (markt) |  |  | Use maxThreads rather than 10000 as the default maxConnections for the
        BIO connectors. (markt) |  | 
 | Jasper |  | 
    
      |  | 47371: Correctly coerce the empty string to zero when used as
        an operand in EL arithmetic. Patch provided by gbt. (markt) |  |  | Label JSP/tag file line and column numbers when reporting errors since
        it may not be immediately obvious what the numbers represent. (markt) |  |  | Correct a regression in the fix for 49916 that resulted in
        JSPs being compiled twice rather than just once. (markt) |  |  | Log JARs that are scanned for TLDs where no TLD is found so that users
        can easily identify JARs that can be added to the list of JARs to skip.
        (markt) |  |  | Use a single TLD location cache for a web application rather than one
        per JSP compilation to speed up JSP compilation. (markt) |  |  | 51124: Refactor BodyContentImpl to assist in determining the
        root cause of this bug. Based on a patch by Ramiro. (markt) |  | 
 | Cluster |  | 
    
      |  | 50950: Correct possible NotSerializableException for an
        authenticated session when running with a security manager. (markt) |  | 
 | Web applications |  | 
    
      |  | Configure Security Manager How-To to include a copy of the actual
        conf/catalina.policy file when the documentation is built, rather
        than maintaining a copy of its content. (kkolinko) |  |  | Fix broken stylesheet URL in XML based manager status output. (rjung) |  |  | 51156: Ensure session expiration option is available in
        Manager application was running web applications that were defined in
        server.xml. (markt) |  | 
 | Other |  | 
    
      |  | Clarify error messages in *.sh files to mention that if a script is
        not found it might be because execute permission is needed. (kkolinko) |  |  | Update Apache Commons Pool to 1.5.6. (markt) |  |  | 51135: Fix auto-detection of JAVA_HOME for 64-bit Windows
        platforms that only have a 32-bit JVM installed. (markt) |  |  | 51154: Remove duplicate @deprecated tags in ServletContext
        Javadoc. Patch provided by sebb. (markt) |  |  | 51155: Add comments to @deprecated tags that have none. Patch
        provided by sebb. (markt) |  | 
 | 
 | Tomcat 7.0.12 (markt) | released 2011-04-06 |  | 
  | Catalina |  | 
    
      |  | Automatically correct invalid paths when specified for Context elements
        inside server.xml and log a warning that the configuration has been
        corrected. (markt) |  |  | Don't unpack WAR files if they are not located in the Host's
        appBase. (markt) |  |  | Don't log to standard out in SSLValve. (markt) |  |  | Handle the case where a web crawler provides an invalid session ID in
        the CrawlerSessionManagerValve. (markt) |  |  | Update pattern used in CrawlerSessionManagerValve to that used by the
        ASF infrastructure team. (markt) |  |  | Remove unnecessary whitespace from MIME mapping entries in global
        web.xml file. (markt) |  |  | When using parallel deployment, correctly handle the scenario when the
        client sends multiple JSESSIONID cookies. (markt) |  |  | 12428: Add support (disabled by default) for preemptive
        authentication. This can be configured per context. Based on a patch
        suggested by Werner Donn. (markt) |  |  | Make the CSRF nonce cache serializable so that it can be replicated
        across a cluster and/or persisted across Tomcat restarts. (markt) |  |  | Resolve some refactoring TODOs in the implementation of the new Context
        attribute "swallowAbortedUploads". (markt) |  |  | Include the seed time when calculating the time taken to create
        SecureRandom instances for session ID generation, report excessive times
        (greater than 100ms) at INFO level and provide a value for the message
        key so a meaningful message appears in the logs. (markt) |  |  | Don't register Contexts that fail to start with the Mapper. (markt) |  |  | 48685: Add initial support for SPNEGO/Kerberos authentication
        also referred to as integrated Windows authentication. This includes
        user authentication, authorisation via the directory using the
        user's delegated credentials and exposing the user's delegated
        credentials via a request attribute so applications can make use of them
        to impersonate the current user when accessing third-party systems that
        use a compatible authentication mechanism. Based on a patch provided by
        Michael Osipov. (markt) |  |  | HTTP range requests cannot be reliably served when a Writer is in use so
        prevent the DefaultServlet from attempting to do so. (kkolinko) |  |  | Protect the DefaultServlet from Valves, Filters and Wrappers that write
        content to the response. Prevent partial responses to partial GET
        requests in this case since the range cannot be reliably determined.
        Also prevent the DefaultServlet from setting a content length header
        since this too cannot be reliably determined. (markt) |  |  | 50929: When wrapping an exception, include the root cause.
        Patch provided by sebb. (markt) |  |  | 50991: Fix regression in fix for 25060 that called
        close on a JNDI resource while it was still available to the
        application. (markt) |  |  | Provide a configuration option that lets the close method to be used for
        a JNDI Resource to be defined by the user. This change also disables
        using the close method unless one is explicitly defined for the
        resource and limits it to singleton resources. (markt) |  |  | Correctly track changes to context.xml files and trigger redeployment
        when copyXML is set to false. (markt) |  |  | 50997: Relax the requirement that directories must have a
        name ending in .jarto be treated as an expanded JAR file
        by the default JarScanner. Based on patch by Rodion Zhitomirsky. (markt) |  |  | Don't append the jvmRoute to a session ID if the jvmRoute is a zero
        length string. (markt) |  |  | Don't register non-singleton DataSource resources with JMX. (markt) |  |  | CVE-2011-1184: Provide additional configuration options for the DIGEST
        authenticator. (markt) |  |  | Provide a workaround for Tomcat hanging during shutdown when running the
        unit tests. (markt) |  | 
 | Coyote |  | 
    
      |  | 50887: Add support for configuring the JSSE provider used to
        convert client certificates. Based on a patch by pknopp. (markt) |  |  | 50903: When a connector is stopped, ensure that requests that
        are currently in a keep-alive state and waiting for client data are not
        processed. Requests where processing has started will continue to
        completion. (markt) |  |  | 50927: Improve error message when SSLCertificateFile is not
        specified when using APR with SSL. Based on a patch provided by sebb.
        (markt) |  |  | 50928: Don't ignore keyPass attribute for HTTP BIO and
        NIO connectors. Based on a patch provided by sebb. (markt) |  | 
 | Cluster |  | 
    
      |  | Securely seed the SecureRandom instance used for UUID generation and
        report excessive creation time (greater than 100ms) at INFO level.
        (markt) |  | 
 | Web applications |  | 
    
      |  | 50924: Clean-up HTTP connector comparison table. (markt) |  |  | Slightly expanded the documentation of the Host element to clarify the
        relationship between host name and DNS name. (markt) |  |  | 50925: Update SSL how-to to take account of keyPassconnector attribute. (markt) |  |  | Improve Tomcat Logging documentation. (kkolinko) |  |  | Align the authenticator documentation and MBean descriptors with the
        implementation. (markt) |  |  | Prevent the custom error pages for the Manager and Host Manager
        applications from being accessed directly. (markt) |  |  | 50984: When using the Manager application ensure that
        undeployment fails if a file cannot be deleted. (markt) |  | 
 | Other |  | 
    
      |  | Update Eclipse JDT complier to 3.6.2. (markt) |  |  | Update WSDL4J library to 1.6.2 (used by JSR 109 support in the extras
        package). (markt) |  |  | Update optional CheckStyle library to 5.3. (markt) |  |  | 50911: Reduce noise generated during the build of the Windows
        installer so warnings are more obvious. Patch provided by sebb. (markt) |  |  | Further work to reduce compiler and validation warnings across the code
        base. (markt) |  | 
 | 
 | Tomcat 7.0.11 (markt) | released 2011-03-11 |  | 
  | Catalina |  | 
    
      |  | CVE-2011-1088: Completed fix. Don't ignore @ServletSecurity
        annotations. (markt) |  |  | 25060: Close Apache Commons DBCP 1.x datasources when the
        associated JNDI naming context is stopped (e.g. for a non-global
        DataSource resource on web application reload) to close remaining
        database connections immediately rather than waiting for garbage
        collection. (markt) |  |  | 26701: Provide a mechanism for users to register their own URLStreamHandlerFactoryobjects. (markt) |  |  | 50855: Fix NPE on HttpServletRequest.logout() when debug
        logging is enabled. (markt) |  |  | New context attribute "swallowAbortedUploads" allows
        to make request data swallowing configurable for requests
        that are too large. (rjung) |  |  | 50854: Add additional permissions required by the Manager
        application when running under a security Manager and support a shared
        Manager installation when $CATALINA_HOME != CATALINA_BASE. (markt) |  |  | 50893: Add additional information to the download README for
        the extras components. (markt) |  |  | Calling stop()and thendestroy()on a
        connector incorrectly triggered an exception. (markt) |  | 
 | Coyote |  | 
    
      |  | 48208: Allow the configuration of a custom trust manager for
        use in CLIENT-CERT authentication. (markt) |  |  | Fix issues that prevented asynchronous servlets from working when used
        with the HTTP APR connector on platforms that support TCP_DEFER_ACCEPT.
        (markt) |  | 
 | Jasper |  | 
    
      |  | Correct possible threading issue in JSP compilation when development
        mode is used. (markt) |  |  | 50895: Don't initialize classes created during the
        compilation stage. (markt) |  | 
 | 
 | Tomcat 7.0.10 (markt) | released 2011-03-08 |  | 
  | Catalina |  | 
    
      |  | CVE-2011-1088: Partial fix. Don't ignore @ServletSecurity
        annotations. (markt) |  |  | 27988: Improve reporting of missing files. (markt) |  |  | 28852: Add URL encoding where missing to parameters in URLs
        presented by Ant tasks to the Manager application. Based on a patch by
        Stephane Bailliez. (markt) |  |  | Improve handling of SSL renegotiation by failing earlier when the
        request body contains more bytes than maxSavePostSize. (markt) |  |  | Improve shut down speed by not renewing threads during shut down when
        the ThreadLocalLeakPreventionListeneris enabled. (markt) |  | 
 | Coyote |  | 
    
      |  | 49284: Add SSL re-negotiation support to the HTTP NIO
        connector and extend test cases to cover CLIENT-CERT authentication.
        (fhanik/markt) |  | 
 | 
 | Tomcat 7.0.9 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | 19444: Add an option to the JNDI realm to allow role searches
        to be performed by the authenticated user. (markt) |  |  | 21669: Add the ability to specify the roleBase for the JNDI
        Realm as relative to the users DN. Based on a patch by Art W. (markt) |  |  | 22405: Add a new Lifecycle listener, org.apache.catalina.security.SecurityListenerthat prevents
        Tomcat from starting insecurely. It requires that Tomcat is not started
        as root and that a umask at least as restrictive as 0007 is used. This
        new listener is not enabled by default.
        (markt) |  |  | 48863: Better logging when specifying an invalid directory
        for a class loader. Based on a patch by Ralf Hauser. (markt/kkolinko) |  |  | 48870: Refactor to remove use of parallel arrays. (markt) |  |  | Enhance the RemoteIpFilter and RemoteIpValve so that the modified remote
        address, remote host, protocol and server port may be used in an access
        log if desired. (markt) |  |  | Restore access to Environments, Resources and ResourceLinks via JMX
        which was lost in early 7.0.x re-factoring. (markt) |  |  | Remove ServerLifecycleListener. This was already removed from server.xml
        and with the Lifecycle re-factoring is no longer required. (markt) |  |  | Add additional checks to ensure that sub-classes of org.apache.catalina.util.LifecycleBasecorrectly implement
        the expected state transitions. (markt) |  |  | 50189: Once the application has finished writing to the
        response, prevent further reads from the request since this causes
        various problems in the connectors which do not expect this. (markt) |  |  | 50700: Ensure that the override attribute of context
        parameters is correctly followed. (markt) |  |  | 50721: Correctly handle URL decoding where the URL ends in
        %nn. Patch provided by Christof Marti. (markt) |  |  | 50737: Add additional information when an invalid WAR file is
        detected. (markt) |  |  | 50748: Allow the content length header to be set up to the
        point the response is committed when a writer is being used. (markt) |  |  | 50751: When authenticating with the JNDI Realm, only attempt
        to read user attributes from the directory if attributes are required.
        (markt) |  |  | 50752: Fix typo in debug message in deprecated Embedded
        class. (markt) |  |  | 50789: Provide an option to enable ServletRequestListeners
        for forwards as required by some CDI frameworks. (markt) |  |  | 50793: When processing Servlet 3.0 async requests, ensure
        that the requestInitialized and requestDestroyed events are only fired
        once per request at the correct times. (markt) |  |  | 50802: Ensure that ServletContext.getResourcePaths()includes static resources
        packaged in JAR files in its output. (markt) |  |  | Web crawlers can trigger the creation of many thousands of sessions as
        they crawl a site which may result in significant memory consumption.
        The new Crawler Session Manager Valve ensures that crawlers are
        associated with a single session - just like normal users - regardless
        of whether or not they provide a session token with their requests.
        (markt) |  |  | Don't attempt to start NamingResources for Contexts multiple times.
        (markt) |  |  | 50826: Avoid IllegalArgumentExceptionif an
        embedded Tomcat instance that includes at least one Context is destroyed
        without ever being started. (markt) |  |  | Ensure a web application is taken out of service if the web.xml file is
        not valid. (kkolinko/markt) |  |  | Ensure Servlet 2.2 jspFile elements are correctly converted to use a
        leading '/' if missing. (markt) |  |  | 50836: Better documentation of the meaning of Lifecycle.isAvailable()and correct a couple of cases where
        this could incorrectly return true. (markt) |  | 
 | Coyote |  | 
    
      |  | 50780: Fix memory leak in APR implementation of AJP
        connector introduced by the refactoring for 49884. (markt) |  |  | If server configuration errors and/or faulty applications caused the
        ulimit for open files to be reached, the acceptor threads for all
        connectors could enter a tight loop. This loop consumed CPU and also
        logged an error message for every iteration of the loop which lead to
        large log files being generated. The acceptors have been enhanced to
        better handle this situation. (markt) |  | 
 | Jasper |  | 
    
      |  | 50720: Ensure that the use of non-ISO-8859-1 character sets
        for web.xml does not trigger an error when Jasper parses the web.xml
        file. (markt) |  |  | 50726: Ensure that the use of the genStringAsCharArray does
        not result in String constants that are too long for valid Java code.
        (markt) |  |  | 50790: Improve method resolution in EL expressions. (markt) |  | 
 | Cluster |  | 
    
      |  | 50771: Ensure HttpServletRequest#getAuthType() returns the
        name of the authentication scheme if request has already been
        authenticated. (kfujino) |  | 
 | Other |  | 
    
      |  | 50743: Cache CheckStyle results between builds to speed up
        validation. Patch provided by Oliver. (markt) |  | 
 | 
 | Tomcat 7.0.8 (markt) | released 2011-02-05 |  | 
  | Catalina |  | 
    
      |  | Fix NPE in CoyoteAdapter when postParseRequest() call fails. (kkolinko) |  |  | 50709: Make ApplicationContextFacadenon-final to
       enable extension. (markt) |  |  | When running under a security manager, user requests may fail with a
        security exception. (markt) |  | 
 | Coyote |  | 
    
      |  | Reduce level of log message for invalid URL parameters from WARNING to
        INFO. (markt) |  |  | Fix hanging Servlet 3 asynchronous requests when using the APR based AJP
        connector. (markt) |  | 
 | Other |  | 
    
      |  | Align server.xml installed by the Windows installer with the one
        bundled in zip/tar.gz files. The differences are LockOutRealm being
        used and AccessLogValve being enabled by default. (kkolinko) |  | 
 | 
 | Tomcat 7.0.7 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | 18462: Don't merge stdoutandstderrinternally so users retain the option to treat them
        separately. (markt) |  |  | 18797: Provide protection against nullor zero
        length names being provided for users, roles and groups in theMemoryRealmandUserDatabaseRealm. (markt) |  |  | Improve fix for 50205 to trigger an error earlier if invalid
        configuration is used. (markt) |  |  | Provide additional control over component class loaders, primarily for
        use when embedding. (markt) |  |  | Fix NPE in RemoteAddrFilter, RemoteHostFilter. (kkolinko) |  |  | 49711: HttpServletRequest#getParts will work in a filter
        or servlet without an @MultipartConfig annotation or
        MultipartConfigElement if the new "allowCasualMultipartParsing"
        context attribute is set to "true". (schultz) |  |  | 49978: Correct another instance where deployment incorrectly
        failed if a directory in the work area already existed. (markt) |  |  | 50582: Refactor access logging so chunked encoding is not
        forced for all requests if bytes sent is logged. (markt) |  |  | 50597: Don't instantiate a new instance of a Filter if
        an instance was provided via the ServletContext.addFilter(String, Filter)method. Patch
        provided by Ismael Juma. (markt) |  |  | 50598: Correct URL for Manager text interface. (markt) |  |  | 50620: Stop exceptions that occur during Session.endAccess()from preventing the normal completion
        ofRequest.recycle(). (markt) |  |  | 50629: Make StandardContext.bindThread()andStandardContext.unbindThread()protected to allow use by
        sub-classes. (markt) |  |  | Use getName() instead of logName() in error messages in StandardContext.
        (kkolinko) |  |  | 50642: Move the sun.net.www.http.HttpClientkeep-alive thread memory leak protection from the
        JreMemoryLeakPreventionListener to the WebappClassLoader since the
        thread that triggers the memory leak is created on demand. (markt) |  |  | 50673: Improve Catalina shutdown when running as a service.
        Do not call System.exit(). (kkolinko) |  |  | 50683: Ensure annotations are scanned when unpackWARsis set tofalsein the Host
        where a web application is deployed. (markt) |  |  | Improve HTTP specification compliance in support of Accept-Languageheader. This protects from known exploit
        of the Oracle JVM bug that triggers a DoS, CVE-2010-4476. (kkolinko) |  | 
 | Coyote |  | 
    
      |  | Prevent possible thread exhaustion if a Comet timeout event takes a
        while to complete. (markt) |  |  | Prevent multiple Comet END events if the CometServlet calls event.close()during an END event. (markt) |  |  | 50325: When the JVM indicates support for RFC 5746, disable
        Tomcat's allowUnsafeLegacyRenegotiationconfiguration
        attribute and use the JVM configuration to control renegotiation.
        (markt) |  |  | 50405: Fix occasional NPE when using NIO connector and
        Comet. (markt) |  |  | Ensure correct recycling of NIO input filters when processing Comet
        events. (markt) |  |  | 50627: Correct interaction of NIO socket and Poller when
        processing Comet events. (markt) |  |  | Correct interaction of APR socket and Poller when processing Comet
        events. (markt) |  |  | 50631: InternalNioInputBuffer should honor maxHttpHeadSize. (kkolinko) |  | 
 | Jasper |  | 
    
      |  | Improve special case handling of javax.servlet.jsp.el.ScopedAttributeELResolverinjavax.el.CompositeELResolverto handle sub-classes. (markt) |  |  | 15688: Use fully-qualified class names in generated jsp files
        to avoid naming conflicts with user imports. (markt) |  |  | 46819: Remove redundant object instantiations in
        JspRuntimeLibrary. Patch provided by Anthony Whitford. (markt) |  |  | Improve error message when EL identifiers are not valid Java identifiers
        and use i18n for the error message. (markt) |  |  | 50680: Prevent an NPE when using tag files from an exploded
        JAR file, e.g. from within an IDE. Patch provided by Larry Isaacs.
        (markt) |  | 
 | Cluster |  | 
    
      |  | 50591: Fix NPE in ReplicationValve. (kkolinko) |  |  | Internationalise the log messages for the FarmWarDeployer. (markt) |  |  | 50600: Prevent a ConcurrentModificationExceptionwhen removing a WAR file via the FarmWarDeployer. (markt) |  |  | Be consistent with locks on sessionCreationTiming,
        sessionExpirationTiming in DeltaManager.resetStatistics(). (kkolinko) |  |  | 50648: Correctly set the interrupt status if a thread using RpcChannelis interrupted waiting for a message reply.
        Based on a patch by Olivier Costet. (markt) |  |  | 50646: Ensure larger Tribes messages are fully read. Patch
        provided by Olivier Costet. (markt) |  |  | 50679: Update the FarmWarDeployer to support parallel
        deployment. (markt) |  | 
 | Web applications |  | 
    
      |  | 22278: Add a commented out RemoteAddrValvethat
        limits access to the Manager and Host Manager applications to localhost.
        Based on a patch by Yann Cébron. (markt) |  |  | Correct a handful of Javadoc warnings. (markt) |  |  | Provide additional detail about how web application version order is
        determined when using parallel deployment. (markt) |  |  | Correct the documentation for the recoveryCount count attribute of the
        the default cluster membership. (markt) |  |  | 50441: Clarify when it is valid to set the docBase attribute
        in a Context element. (markt) |  |  | 50526: Provide additional documentation on configuring
        JavaMail resources. (markt) |  |  | 50599: Use correct names of roles required to access the
        Manager application. (markt) |  | 
 | Other |  | 
    
      |  | Extend the Checkstyle tests to check for license headers. (markt) |  |  | Modify the build script so a release build always rebuilds the
        dependencies to ensure that the correct Tomcat version appears in the
        manifest. (markt) |  |  | Code clean-up to remove unused code and reduce IDE warnings. (markt) |  |  | 50601: Code clean-up. Patch provided by sebb. (markt) |  |  | 50606: Improve CGIServlet: Provide support for specifying
        empty value for the executableinit-param. Provide support
        for explicit additional arguments for the executable. Those were
        broken when implementing fix for bug 49657. (kkolinko) |  | 
 | 
 | Tomcat 7.0.6 (markt) | released 2011-01-14 |  | 
  | General |  | 
    
      |  | Update to Apache Commons Daemon 1.0.5. (mturk) |  | 
 | Catalina |  | 
    
      |  | 8705: org.apache.catalina.SessionListenernow
        extendsjava.util.EventListener. (markt) |  |  | 10526: Add an option to the Authenticators to
        force the creation of a session on authentication which may offer some
        performance benefits. (markt) |  |  | 10972: Improve error message if the className attribute is
        missing on an element in server.xml where it is required. (markt) |  |  | 48692: Provide option to parse application/x-www-form-urlencodedPUT requests. (schultz) |  |  | 48822: Include context name in case of error while stopping
        or starting a context during its reload. Patch provided by Marc
        Guillemot. (slaurent) |  |  | 48837: Extend thread local memory leak detection to include
        classes loaded by subordinate class loaders to the web
        application's class loader such as the Jasper class loader. Based
        on a patch by Sylvain Laurent. (markt) |  |  | 48973: Avoid creating a SESSIONS.ser file when stopping an
        application if there's no session. Patch provided by Marc Guillemot.
        (slaurent) |  |  | 49000: No longer accept specification invalid name only
        cookies by default. This behaviour can be restored using a system
        property. (markt) |  |  | 49159: Improve memory leak protection by renewing threads of
        the pool when a web application is stopped. (slaurent) |  |  | 49372: Re-fix after connector re-factoring. If connector
        initialisation fails (e.g. if a port is already in use) do not trigger
        an LifecycleExceptionfor an invalid state transition.
        (markt) |  |  | 49543: Allow Tomcat to use shared data sources with per
        application credentials. (fhanik) |  |  | 49650: Remove unnecessary entries package.access property
        defined in catalina.properties. Patch provided by Owen Farrell. (markt) |  |  | 50106: Correct several MBean descriptors. Patch provided by
        Eiji Takahashi. (markt) |  |  | Further performance improvements to session ID generation. Remove legacy
        configuration options that are no longer required. Provide additional
        options to control the SecureRandominstances used to
        generate session IDs. (markt) |  |  | 50201: Update the access log reference in StandardEnginewhen the ROOT web application is redeployed,
        started, stopped or defaultHost is changed. (markt/kkolinko) |  |  | 50282: Load javax.security.auth.login.ConfigurationwithJreMemoryLeakPreventionListenerto avoid memory leak when
        stopping a web application that would use JAAS. (slaurent) |  |  | 50351: Fix the regression that broke BeanFactory resources
        caused by the previous fix for 50159. (markt) |  |  | 50352: Ensure that AsyncListener.onComplete()is
        fired whenAsyncContext.complete()is called. (markt) |  |  | 50358: Set the correct LifecycleState when stopping instances
        of the deprecated Embedded class. (markt) |  |  | Further Lifecycle refactoring for Connectors and associated components.
        (markt) |  |  | Correct handling of versioned web applications in deployer. (markt) |  |  | Correct removal of LifeCycleListeners fromContainers via JMX. (markt) |  |  | Don't use nulls to construct log messages. (markt) |  |  | Code clean-up. Replace use of inefficient constructors with more
        efficient alternatives. (markt) |  |  | 50411: Ensure sessions are removed from the Storeassociated with aPersistentManager.
        (markt) |  |  | 50413: Ensure 304 responses are not returned when using
        static files as error pages. (markt/kkolinko) |  |  | 50448: Fix possible IllegalStateExceptioncaused by recent session management refactoring. (markt) |  |  | Ensure aliases settings for a context are retained after a context is
        reloaded. (markt) |  |  | Log a warning if context.xml files define values for properties  that do
        not exist (e.g. if there is a typo in a property name). (markt) |  |  | 50453: Correctly handle multiple X-Forwarded-Forheaders in the RemoteIpFilter and RemoteIpValve. Patch provided by Jim
        Riggs. (markt) |  |  | 50541: Add support for setting the size limit and time limit
        for LDAP searches when using the JNDI Realm with userSearch.
        (markt) |  |  | All configuration options that use regular expression now require a
        single regular expression (using java.util.regex) rather
        than a list of comma-separated or semi-colon-separated expressions.
        (markt) |  |  | 50496: Bytes sent in the access log are now counted after
        compression, chunking etc rather than before. (markt) |  |  | 50550: When a new directory is created (e.g. via WebDAV)
        ensure that a subsequent request for that directory does not result in a
        404 response. (markt) |  |  | 50554: Code clean up. (markt) |  |  | 50556: Improve JreMemoryLeakPreventionListener to prevent
        a potential class loader leak caused by a thread spawned when the class com.sun.jndi.ldap.LdapPoolManageris initialized and the
        system propertycom.sun.jndi.ldap.connect.pool.timeoutis
        set to a value greater than 0. (slaurent) |  | 
 | Coyote |  | 
    
      |  | 47319: Return the client's IP address rather than null
        for calls to getRemoteHost()when the APR connector is
        used withenableLookups="true"but the IP address
        is not resolveable. (markt) |  |  | 50108: Add get/set methods for Connector property
        minSpareThreads. Patch provided by Eiji Takahashi. (markt) |  |  | 50360:  Provide an option to control when the socket
        associated with a connector is bound. By default, the socket is bound on Connector.init()and released onConnector.destroy()as per the current behaviour but this
        can be changed so that the socket is bound onConnector.start()and released onConnector.stop(). This fix also includes further Lifecycle
        refactoring for Connectors and associated components. (markt) |  |  | Remove a huge memory leak in the NIO connector introduced by the fix
        for 49884. (markt) |  |  | 50467: Protected against NPE triggered by a race condition
        that causes the NIO poller to fail, preventing the processing of further
        requests. (markt) |  | 
 | Jasper |  | 
    
      |  | 13731: Make variables in _jspService()method
        final where possible. (markt) |  |  | 50408: Fix NoSuchMethodExceptionwhen using
        scoped variables with EL method invocation. (markt) |  |  | 50460: Avoid a memory leak caused by using a cached exception
        instance in JspDocumentParserandProxyDirContext. (kkolinko) |  |  | 50500: Use correct coercions (as per the EL spec) for
        arithmetic operations involving string values containing '.',
        'e' or 'E'. Based on a patch by Brian Weisleder.
        (markt) |  | 
 | Cluster |  | 
    
      |  | 50185: Add additional trace level logging to Tribes to assist
        with fault diagnosis. Based on a patch by Ariel. (markt) |  |  | Don't try and obtain session data from the cluster if the current
        node is the only node in the cluster. Log requesting session data as
        INFO rather than WARNING. (markt) |  |  | 50503: When web application has a version, Engine level
        Clustering works correctly. (kfujino) |  |  | 50547: Add time stamp for CHANGE_SESSION_ID message and
        SESSION_EXPIRED message. (kfujino) |  | 
 | Web applications |  | 
    
      |  | 21157: Ensure cookies are written before the response is
        committed in the Cookie example. Patch provided by Stefan Radzom. (markt) |  |  | 50294: Add more information to documentation regarding format
        of configuration files. Patch provided by Luke Meyer. (markt) |  |  | Correctly validate provided context path so sessions for the ROOT web
        application can be viewed through the HTML Manager. (markt) |  |  | Improve documentation of database connection factory. (rjung) |  |  | 50488: Update classpath required when using jsvc and add a
        note regarding server VMs. (markt) |  |  | Further filtering of Manager display output. (kkolinko) |  | 
 | Other |  | 
    
      |  | Don't configure Windows installer to use PID file since it is not
        removed when the service stops which prevents the service from starting.
        (markt) |  |  | 14416: Make TagLibraryInfo.getTag()more robust
        at handlingnulls. (markt) |  |  | 50552: Avoid NPE that hides error message when using Ant
        tasks. (schultz) |  |  | Provide two alternative locations for the libraries downloaded from
        the ASF web site at build time. Use the main distribution site as
        default and the archive one as fallback. (kkolinko) |  | 
 | 
 | Tomcat 7.0.5 (markt) | beta, 2010-12-01 |  | 
  | General |  | 
    
      |  | Update to Apache Commons Daemon 1.0.4. (mturk) |  | 
 | Catalina |  | 
    
      |  | 3839: Provide a mechanism to gracefully handle the case where
        users book-mark the form login page or otherwise misuse the FORM
        authentication process. Based on a suggestion by Mark Morris. (markt) |  |  | 49180: Add option to disable log rotation in
        juli FileHandler. Patch provided by Pid (pidster at apache). (funkman) |  |  | 49991: Ensure servlet request listeners are fired for
        the login and error pages during FORM authentication. (markt) |  |  | 50107: When removing a Host via JMX, do not attempt to
        destroy the host's pipeline twice. Patch provided by Eiji
        Takahashi. (markt) |  |  | 50138: Fix threading issues in org.apache.catalina.security.SecurityUtil. (markt) |  |  | 50157: Ensure MapperListener is only added to a container
        object once. (markt) |  |  | 50159: Add a new attribute for <Resource>elements,singleton, that controls whether or not a new
        object is created every time a JNDI lookup is performed to obtain the
        resource. The default value istrue, which will return the
        same instance of the resource in every JNDI lookup. (markt) |  |  | 50168: Separate the Lifecycle.DESTROY_EVENTintoLifecycle.BEFORE_DESTROY_EVENTandLifecycle.AFTER_DESTROY_EVENT. Use the additional state to
        ensure thatContextobjects are only destroyed once.
        (markt) |  |  | 50169: Ensure that when a Container is started that it
        doesn't try and register with the mapper unless its parent has
        already started. Patch provided by Eiji Takahashi. (markt) |  |  | 50222: Modify memory leak prevention code so it pins the
        system class loader in memory rather than the common class loader,
        which is better for embedded systems. Patch provided by Christopher
        Schultz. (markt) |  |  | Improve debug logging for MapperListener registration. (markt) |  |  | Expose names of LifecycleListeners and ContainerListeners for
        StandardContext via JMX. (markt) |  |  | Add a new option, resourceOnlyServlets, to Context elements
        that provides a mechanism for working around the issues caused by new
        requirements for welcome file mapping introduced in Servlet 3.0. By
        default, the existing Tomcat 6.0.x welcome file handling is used.
        (markt) |  |  | Make Tomcat more tolerant of nullwhen generating JMX names
        for Valves. (markt) |  |  | Make AccessLogValve attribute enabledchangeable via JMX.
        (pero) |  |  | Correct infinite loop if ServletRequest.startAsync(ServletRequest,
        ServletResponse)was called. (markt) |  |  | 50232: Remove dependency between StoreBase and
        PersistentManager and associated code clean-up. Patch provided by
        Tiago Batista. (markt) |  |  | 50252: Prevent ClassCastException when using a
        <ResourceLink>. Patch provided by Eiji Takahashi. (markt) |  |  | Reduce synchronization in session managers to improve performance of
        session creation. (markt) |  |  | If starting children automatically when adding them to a container (e.g.
        when adding a Context to a Host) don't lock the parent's set
        of children whilst the new child is being started since this can block
        other threads and cause issues such as lost cluster messages. (markt) |  |  | Implement support for parallel deployment. This allows multiple versions
        of the same web application to be deployed to the same context path at
        the same time. Users without a current session will be mapped to the
        latest version of the web application. Users with a current session will
        continue to use the version of the web application with which the
        session is associated until the session expires. (markt) |  |  | 50308: Allow asynchronous request processing to call AsyncContext.dispatch()once the asynchronous request has
        timed out. (markt) |  |  | Make memory leak prevention code that clears ThreadLocal instances more
        robust against objects with toString() methods that throw exceptions.
        (markt) |  | 
 | Coyote |  | 
    
      |  | 49860: Complete support for handling trailing headers in
        chunked HTTP requests. (markt) |  |  | Impose a limit on the length of the trailing headers. The limit
        is configurable with a system property and is 8192by default. (kkolinko) |  |  | 50207: Ensure Comet timeout events are triggered. This bug
        was a regression triggered by the fix for 49884. (markt) |  | 
 | Jasper |  | 
    
      |  | 49297: Enforce the rules in the JSP specification for parsing
        the attributes of custom and standard actions that require that
        the attribute names are unique within an element and that there is
        whitespace before the attribute name. The whitespace test can be
        disabled by setting the system property org.apache.jasper.compiler.Parser.STRICT_WHITESPACEtofalse. Attributes of the page directive have slightly
        different rules. The implementation of that part of the fix is based on
        a patch by genspring. (markt) |  |  | 50105: When processing composite EL expressions use Enum.name()rather thanEnum.toString()as
        required by the EL specification. (markt) |  |  | Fix minor thread-safety and performance issues in the implementation
        of maxLoadedJsps. (rjung) |  |  | Add support for unloading JSPs that have not been requested for a
        long time using the new parameter jspIdleTimeout. (rjung) |  |  | Add logging and JMX support to JSP unloading. (rjung) |  |  | 50192: Improve performance for EL when running under a
        security manager. Based on a patch by Robert Goff. (markt) |  |  | 50228: Improve recycling of BodyContentImpl.
        This avoids keeping a cached reference to a webapp-provided Writer
        used in JspFragment.invoke() calls. (kkolinko) |  |  | 50273: Provide a workaround for an HP-UX issue that can
        result in large numbers of SEVERE log messages appearing in the logs as
        a result of normal operation. (markt) |  |  | 50293: Increase the size of internal ELResolver array from 2
        to 8 since in typical usage there are at least 5 resolvers. Based on a
        patch by Robert Goff. (markt) |  | 
 | Cluster |  | 
    
      |  | Add support for maxActiveSessions attribute to BackupManager. (kfujino) |  |  | Improve sending an access message in DeltaManager.
        maxInactiveInterval of not Manager but the session is used.
        If maxInactiveInterval is negative, an access message is not sending.
        (kfujino) |  |  | 50183: BIO sender was not scheduling tasks to the executor
        during normal operation. Patch provided by Ariel. (markt) |  |  | 50184: Add an option to the RpcChannel to enable the Channel
        send options to be set for the reply message. Based on a patch by Ariel.
        (markt) |  |  | Ensure that a new Context waiting for session data from other nodes in
        the cluster does not block the processing of clustering messages for
        other Contexts. (markt) |  | 
 | Web applications |  | 
    
      |  | 49426: Localize messages in the Manager application based on
        the Locale of the user rather than the default Locale of the server.
        (markt) |  |  | Localize messages in the Host Manager application based on the Locale of
        the user rather than the default Locale of the server. (markt) |  |  | 50242: Provide a sample log4j  configuration that more
        closely matches the default JULI configuration. Patch provided by
        Christopher Schultz. (markt) |  |  | Restore the ability to edit the contents of /WEB-INF and /META-INF via
        WebDAV via the provision of a new configuration option,
        allowSpecialPaths. (markt) |  |  | Correct broken links for on-line JavaDocs. (markt) |  |  | 50230: Add new DistributedManager interface that is
        implemented by the Backup Manager to remove circular dependency between
        tomcat-catalina-ha and tomcat-catalina modules. Also allows third-party
        distributed Manager implementations to report full session information
        through the HTML Manager. (markt) |  |  | Improve Tomcat Logging documentation. (kkolinko) |  |  | 50303: Update JNDI how-to to reflect the new JavaMail
        download location and that JAF is now included in Java SE 6. (markt) |  |  | Fix ordering functionality on sessions page for the HTML Manager
        application. (markt) |  |  | Fix primary sessions not always being treated as such in the HTML
        Manager application. (markt) |  |  | Fix message not being displayed after session attribute removal in the
        HTML Manager application. (markt) |  |  | 50310: Fix display of Servlet information in the Manager
        application. (markt) |  |  | CVE-2010-4172: Multiple XSS in the Manager application. (markt/kkolinko) |  |  | 50316: Fix display of negative values in the Manager
        application. (kkolinko) |  |  | 50318: Avoid NPE when trying to view session detail for an
        expired session in the Manager application. (markt) |  | 
 | Other |  | 
    
      |  | Correct a handful of Javadoc warnings. (markt) |  |  | 22965: Fix some typos and formatting issues in the global
        web.xml file. Based on a patch by Yann Cébron. (markt) |  |  | Extend Checkstyle validation checks to check for unused imports. (markt) |  |  | General code clean-up to reduce (not eliminate) the number of warnings
        reported by IDEs. (markt) |  |  | 50140: Don't ignore a user specified installation
        directory when performing a silent install with the Windows installer on
        64-bit platforms. (markt) |  |  | Reimplemented Windows installer dialogs, using modern libraries
        (nsDialogs, MUI2). (kkolinko) |  |  | When installing with the Windows installer on 64-bit platforms, allow
        the user to select either a 32-bit JDK or a 64-bit JDK. If a 32-bit JDK
        is selected, the 32-bit service wrapper and the 32-bit native DLL will
        be installed. If a 64-bit JDK is selected, the 64-bit service wrapper
        and the 64-bit native DLL will be installed. (markt/kkolinko) |  |  | Create Windows shortcuts for the Manager and Host Manager webapps.
        (kkolinko) |  |  | Support /? command line option in the Windows Installer. (kkolinko) |  |  | Display and allow to change roles for the Tomcat admin user in the
        Windows installer. (kkolinko) |  |  | In the Windows installer: do not leave stale server.xmlandtomcat-users.xmlfragments in the $TEMP folder.
        (kkolinko) |  |  | 49819: Redesign of home page by Pid (pidster at apache).
        (timw) |  | 
 | 
 | Tomcat 7.0.4 (markt) | beta, 2010-10-21 |  | 
  | Catalina |  | 
    
      |  | 49428: Re-implement the fix for bug 49428 –
        namespace issues for some Microsoft WebDAV clients. (kkolinko) |  |  | 49669: Fix memory leak triggered by using the deprecated
        javax.security.auth.Policy class. (markt) |  |  | 49922: Don't add filter twice to filter chain if the
        filter matches more than one URL pattern and/or Servlet name. Patch
        provided by heyoulin. (markt) |  |  | 49937: Use an InstanceManager when creating an AsyncListener
        through the AsyncContext to ensure annotations are processed. Based on a
        patch by David Jencks. (markt) |  |  | To avoid NoSuchMethodException, xmlValidation and xmlNamespaceAware are
        removed from the createStandardHost definition
        of mbeans-descriptors.xml. (kfujino) |  |  | 49945: Continue improvements to JMX. Fix a handful of
        attributes that were showing as Unavailable in JConsole. Patch provided
        by Chamith Buddhika. (markt) |  |  | 49952: Allow ServletContainerInitializers to add listeners to
        a web application. Patch provided by David Jencks. (markt) |  |  | 49956: Handle case when @Resource annotation uses the full
        JNDI name for a resource. Based on a patch by Gurkan Erdogdu. (markt) |  |  | 49557: Correct regression due to Lifecycle refactoring that
        cleared all work directories (with compiled JSPs and persisted sessions)
        when Tomcat was stopped. (markt) |  |  | 49978: Correctly handle the case when a directory expected
        to be created during web application start is already present. Rather
        than throwing an exception and failing to start, allow the web
        application to start normally. (markt) |  |  | 49987: Fix thread safety issue with population of servlet
        context initialization parameters. (markt) |  |  | 49994: As per the Java EE 6 specification, return a new
        object instance for each JNDI look up of a resource reference. (markt) |  |  | 50015: Re-factor dynamic servlet security implementation to
        make extensions, such as JACC implementations, simpler. Patch provided
        by David Jencks. (markt) |  |  | 50016: Re-factor isUserInRole()andlogin()/logout()methods to support JACC implementations
        and to improve encapsulation. Patch provided by David Jencks. (markt) |  |  | 50017: Code clean-up. No functional change. Patch provided by
        sebb. (markt) |  |  | 50027: Avoid NPE on start when a Context is defined in
        server.xml with one or more JNDI resources. (markt) |  |  | 50059: JARs should always be searched for static resources
        even if the web application is marked as meta-data complete. (markt) |  |  | 50063: Correct regression in fix for 50059 that
        causes applications marked as meta-data complete to return 404s for all
        requests. Patch provided by heyoulin. (markt) |  |  | 50087: Catch ClassFormatErrors when scanning for annotations.
        (markt) |  | 
 | Coyote |  | 
    
      |  | 49923: Avoid using negative timeouts during acceptor unlock
        to ensure APR connector shuts down properly. (mturk) |  |  | 49972: Fix potential thread safe issue when formatting dates
        for use in HTTP headers. (markt) |  |  | 50003: Set not maxThreads but minSpareThreads to
        corePoolSize, if AbstractEndpoint.setMinSpareThreads is called.
        (kfujino) |  |  | 50044: Fix issue when using comet where socket remained in
        long poll after the comet request has ended. (markt) |  |  | 50054: Correctly handle the setting of minSpareThreads in
        AJP connector. (kfujino) |  |  | 50072: Fix issues when using a non-blocking read for the
        request line with the NIO connector that could result in the request
        line being mis-read. (markt) |  | 
 | Jasper |  | 
    
      |  | 49986: Fix thread safety issue for JSP reload. (timw) |  |  | 49998: Make jsp:root detection work with single quoted
        attributes as well. (timw) |  |  | Correctly handle the setting of primitive bean values via expression
        language. (markt) |  |  | Don't swallow exceptions when processing TLD files and handle the
        case when there is no web.xml file. (markt) |  |  | 50066: Fix building of recursive tag files when the file
        depends on a JAR file. Patch provided by Sylvain Laurent. (markt) |  |  | 50078: Fix threading problem in EL caches. Patch provided by
        Takayoshi Kimura. (markt) |  |  | Make EL cache sizes configurable. (markt) |  | 
 | Web applications |  | 
    
      |  | Apply filters to default home page so copyright year is correctly
        displayed. (markt) |  | 
 | Other |  | 
    
      |  | 48716: Do not call reset if the default LogManager is in use.
        (markt) |  |  | 50013: Correctly package classes from org.apache.tomcat.util.fileand add the tomcat-util.jar to
        the class path for the Ant tasks. Based on a patch provided by
        Sylvain Laurent. (markt) |  | 
 | 
 | Tomcat 7.0.3 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | 48644: Review all instances of catching Throwable and
        re-throw where appropriate. (markt) |  |  | Allow glob patterns in the jarsToSkipconfiguration and add
        some debug logging to the jar scanner. (rjung) |  |  | 48738: Workaround a couple of long standing JDK bugs to
        enable GZIP compressed output streams to be flushed. Based on a patch
        provided by Jiong Wang. (markt) |  |  | 48967: Replace strings "catalina.base" and "catalina.home"
        by globally defined constants. Patch provided by Marc Guillemot. (rjung) |  |  | 49195: Don't report an error when shutting down a Windows
        service for a Tomcat instance that has a disabled shutdown port. (markt) |  |  | 49209: Prevent possible AccessControlException during
        undeployment when running with a security manager. Patch provided by
        Sylvain Laurent. (markt) |  |  | 49657: Handle CGI executables with spaces in the path.
        (markt) |  |  | 49667: Ensure that using the JDBC driver memory leak
        prevention code does not cause a one of the memory leaks it is meant to
        avoid. (markt) |  |  | 49670: Restore SSO functionality that was broken by Lifecycle
        refactoring. (markt) |  |  | 49698: Allow a listener to complete an asynchronous request
        if it times out. (markt) |  |  | 49714: The annotation process of Jar doesn't influence
        distributable element of web.xml. (kfujino) |  |  | 49721: Alls JAR in a web application should be searched for
        resources, not just those with a web-fragment.xml that is going to be
        processed. (markt) |  |  | 49728: Improve PID file handling when another process is
        managing the PID file and Tomcat does not have write access. (markt) |  |  | 49730: Fix a race condition in StandardThreadExector that can
        cause requests to experience large delays. Patch provided by Sylvain
        Laurent. (markt) |  |  | 49749: Single sign on cookies should have httpOnly flag set
        using same rules as session cookies. (markt) |  |  | 49750: Align WebappClassLoader.validate()implementation with Javadoc and ensure thatjavax.servlet.*classes can not be loaded by aWebappClassLoaderinstance.
        Patch provided by pid. (markt) |  |  | 49757: Correct some generics warnings. Based on a patch
        provided by Gábor. (markt) |  |  | 49779: Improve handling of POST requests and FORM
        authentication, particularly when the user agent responds to the 302
        response by repeating the POST request including a request body. Any
        request body provided at this point is now swallowed. (markt) |  |  | CSRF prevention filter did not correctly handle URLs that used anchors.
        (markt) |  |  | Fix memory leak on web application stopped caused by failed to
        de-register the web application's Servlets with the MBean server.
        (markt) |  |  | More tweaks to the Lifecycle refactoring to ensure that when a component
        is being destroyed, the destroy method is only called once on each
        child component. (markt) |  |  | Keep the MBean names for web applications consistent between Tomcat 6
        and Tomcat 7. (markt) |  |  | 49856: Add an executorName attribute to Connectors so it is
        possible to trace ThreadPool to Connector to Executor via the JMX
        interface. (markt) |  |  | 49865: Tomcat failed to start if catalina.properties was not
        present. (markt) |  |  | 49876: Fix the generics warnings in the copied Apache Jakarta
        BCEL code. Based on a patch by Gábor. (markt) |  |  | 49883: Ensure that the CombinedRealm and LockOutRealm return
        a name for use in log messages rather than throwing an UnsupportedOperationException. (markt) |  |  | 49884: Fix occasional NullPointerException on async
        complete(). This resulted in a major refactoring of the async
        implementation to address a number of threading issues. (markt) |  |  | Update the version numbers in ServerInfo defaults to Tomcat 7.0.x.
        (markt) |  |  | 49892: Correct JNDI name for method resource injections.
        Based on a patch by Gurkan Erdogdu. (markt) |  |  | Ensure that Context elements defined in server.xml use any configClass
        setting specified in the parent Host element. (markt) |  |  | GSOC 2010. Enable the creation of Services, Engines, Connectors, Hosts
        and Contexts via JMX from a minimal server.xml that contains only a
        Server element. Based on a patch by Chamith Buddhika. (markt) |  |  | 49909: Fix a regression introduced with the fix for
        47950 that prevented JSTL classes being loaded. (markt) |  |  | 49915: Make error more obvious, particularly when accessed
        via JConsole, if StandardServer.storeConfig() is called when there is
        no StoreConfig implementation present. (markt) |  |  | 50018: Fix some minor Javadoc errors in Jasper source.
        Based on a patch by sebb. (timw) |  |  | 50021: Correct a regression in the fix for 46844
        that may have caused additional problems during a failure at start up.
        (markt) |  |  | 50026: Prevent serving of resources from WEB-INF and
        META-INF directories when DefaultServlet or WebdavServlet is mapped
        to a sub-path of the context. This changes DefaultServlet to always
        serve resources with paths relative to the root of the context
        regardless of where it is mapped, which is a breaking change for
        current servlet-mappings that map the default servlet to a subpath.
        (timw) |  |  | 50689: Provide 100 Continue responses at appropriate points
        during FORM authentication if client indicates that they are expected.
        (markt) |  | 
 | Coyote |  | 
    
      |  | Wait for the connectors to exit before closing them down. (mturk) |  |  | Follow up to 48545. Make JSSE connectors more tolerant of a
        incorrect trust store password. (markt) |  |  | Fix some edge cases in the NIO connector when handling requests that are
        not received all at the same time and the socket needs to be returned to
        the poller. (markt) |  |  | Further work to reduce the code duplication in the HTTP connectors.
        (markt) |  |  | Make sure acceptor threads are stopped when the connector is stopped.
        (markt) |  |  | Make sure async timeout thread is stopped when the connector is stopped.
        (markt) |  |  | 49625: Ensure Vary header is set if response may be
        compressed rather than only setting it if it is compressed. (markt) |  |  | 49802: Re-factor connector pause, stop and destroy methods so
        that calling any of those methods has the expected results. (markt) |  |  | Various refactorings to reduce code duplication and unnecessary code in
        the connectors. (markt) |  |  | 49860: Add partial support for trailing headers in chunked
        HTTP requests. (markt) |  | 
 | Jasper |  | 
    
      |  | 49665: Provide better information including JSP file name and
        location when a missing file is detected during TLD handling. Patch
        provided by Ted Leung. (markt) |  |  | 49726: Specifying a default content type via a JSP property
        group should not prevent a page from setting some other content type.
        (markt) |  |  | 49799: The new omitattribute forjsp:attributeelements now supports the use of expressions
        and expression language. (markt) |  |  | 49916: Switch to using an initialisation parameter to pass
        JSP file information from Catalina to Jasper. This simplifies the
        Catalina code as well as making it easier for Geronimo and others to
        integrate Jasper. Patch provided by David Jencks. (markt) |  |  | 49985: Fix thread safety issue in EL parser. (markt) |  | 
 | Cluster |  | 
    
      |  | Remove domainReplication attribute from ClusterManager.
        If you send session to only same domain, use DomainFilterInterceptor.
        (kfujino) |  |  | Add Null check when CHANGE_SESSION_ID message received. (kfujino) |  |  | Add support for LAST_ACCESS_AT_START system property to DeltaSession.
        (kfujino) |  |  | Avoid a NPE in the DeltaManager when a parallel request invalidates the
        session before the current request has a chance to send the replication
        message. (markt) |  |  | 49905: Prevent memory leak when using asynchronous session
        replication. (markt) |  |  | 49924: When non-primary node changes into a primary node,
        make sure isPrimarySession is changed to true. (kfujino) |  | 
 | Web applications |  | 
    
      |  | Correct the class name of the default JAR scanner in the documentation
        web application. (rjung) |  |  | 49585: Update JSVC documentation to reflect new packaging
        of Commons Daemon. (markt) |  |  | Update the Servlet, JSP and EL Javadoc links to link to the
        specifications and the relevant part of the Java EE 6 Javadoc. (markt) |  |  | Update a few places in the docs where the Manager documentation referred
        to the old role name of manager rather than the new manager-script.
        (markt) |  | 
 | Extras |  | 
    
      |  | 49861: Don't log RMI ports formatted with commas for the
        JMX remote listener. (markt) |  | 
 | Other |  | 
    
      |  | Correct the user names created by the Windows installer for the Manager
        and Host Manager applications. (mturk) |  |  | Correct the Eclipse compiler dependency in the Jasper POM. (markt) |  |  | Extend Checkstyle validation checks to check import order. (markt) |  |  | 49758: Fix generics warnings exposed by a fix in Eclipse 3.6.
        Patch provided by sebb. (markt) |  |  | Update Apache Commons Pool to 1.5.5. (markt) |  |  | 49955: Improvement and correction of Building Tomcat guide.
        Based on a patch from Wesley Acheson. (timw) |  |  | 49993: Improve check for JAVA_HOMEand add
        support forJRE_HOMEinservice.bat. (mturk) |  | 
 | 
 | Tomcat 7.0.2 (markt) | beta, 2010-08-11 |  | 
  | Catalina |  | 
    
      |  | Fix regression that prevented running with a security manager enabled.
        (markt) |  | 
 | Web applications |  | 
    
      |  | Correct Javadoc errors. (markt) |  |  | Provide Javadoc for Servlet 3.0 API, JSP 2.2 API and EL 2.2 API.
        (markt) |  |  | Remove second copy of RUNNING.txt from the full-docs distribution. Some
        unpacking utilities can't handle multiple copies of a file with the same
        name in a directory. (markt) |  | 
 | Other |  | 
    
      |  | Extend Checkstyle validation checks to check for tabs in nearly all text
        files. (markt) |  |  | Update Apache Commons Daemon from 1.0.2 to 1.0.3. (markt) |  |  | Update Eclipse JDT Core Batch Compiler (ecj.jar) from 3.5.1 to 3.6.
        (markt) |  | 
 | 
 | Tomcat 7.0.1 (markt) | not released |  | 
  | Catalina |  | 
    
      |  | GSOC 2010. Continue work to align MBean descriptors with reality. Patch
        provided by Chamith Buddhika. (markt) |  |  | When running under a security manager, enforce package access and
        package definition restrictions defined in the catalina.properties file.
        (markt) |  |  | When using a Loader configured with searchExternalFirst="true"failure to find the
        class in an external repository should not prevent searching of the
        local repositories. (markt) |  |  | Add entryPoint support to the CSRF prevention filter. (markt) |  |  | 48297: Correctly initialise handler chain for web services
        resources. (markt) |  |  | 48960: Add a new option to the SSI Servlet and SSI Filter to
        allow the disabling of the execcommand. This is now
        disabled by default. Based on a patch by Yair Lenga. (markt) |  |  | 48998, 49617: Add the ExpiresFilter, a port of the
        httpd mod_expires module. Patch provided by Cyrille Le Clerc. (markt) |  |  | 49030: When initializing/starting/stopping connectors and
        one of them fails, do not ignore the others. (markt/kkolinko) |  |  | 49128: Don't swallow exceptions unnecessarily in WebappClassLoader.start(). (markt) |  |  | 49182: Align comments in setclasspath.[sh|bat] with
        behaviour. Based on a patch provided by sebb. (markt) |  |  | 49230: Enhance JRE leak prevention listener with protection
        for the keep-alive thread started by sun.net.www.http.HttpClient. Based on a patch provided by
        Rob Kooper. (markt) |  |  | 49414: When reporting threads that may have triggered a
        memory leak on web application stop, attempt to differentiate between
        request processing threads and threads started by the application.
        (markt) |  |  | 49428: Add a work-around for the known namespace issues for
        some Microsoft WebDAV clients. Patch provided by Panagiotis Astithas.
        (markt) |  |  | Add support for *.jarpattern in VirtualWebappLoader.
        (kkolinko) |  |  | Use a LockOutRealm in the default configuration to prevent attempts to
        guess user passwords by brute-force. (markt) |  |  | 49478: Add support for user specified character sets to the AddDefaultCharsetFilter. Based on a patch by Felix
        Schumacher. (markt) |  |  | 49503: Make sure connectors bind to their associated ports
        sufficiently early to allow jsvc and the
        org.apache.catalina.startup.EXIT_ON_INIT_FAILURE system property to
        operate correctly. (markt) |  |  | 49525: Ensure cookies for the ROOT context have a path of /
        rather than an empty string. (markt) |  |  | 49528, 49567: Ensure that AsyncContext.isAsyncStarted()returns the correct value
        afterAsyncContext.start()and that ifAsyncContext.complete()is called on a separate thread that
        it is handled correctly. (markt) |  |  | 49530: Contexts and Servlets not stopped when Tomcat is shut
        down. (markt) |  |  | 49536: If no ROOT context is deployed, ensure a 404 rather
        than a 200 is returned for requests that don't map to any other context.
        (markt) |  |  | Additional debug logging in StandardContext to provide information on
        Manager selection. (markt) |  |  | 49550: Suppress deprecation warning where deprecated code is
        required to be used. No functional change. Patch provided by Sebb.
        (markt) |  |  | 49551: Allow default context.xml location to be specified
        using an absolute path. (markt) |  |  | Improve logging of unhandled exceptions in servlets by including the
        path of the context where the error occurred. (markt) |  |  | Include session ID in error message logged when trying to set an
        attribute on an invalid session. (markt) |  |  | Improve the CSRF protection filter by using SecureRandom rather than
        Random to generate nonces. Also make the implementation class used user
        configurable. (markt) |  |  | Avoid NullPointerException, when copyXML=true and META-INF/context.xml
        does not exist. (kfujino) |  |  | 49598: When session is changed and the session cookie is
        replaced, ensure that the new Set-Cookie header overwrites the old
        Set-Cookie header. (markt) |  |  | Create a thread to trigger asynchronous timeouts when using the BIO
        connector, change the default timeout to 10s (was infinite) and make the
        default timeout configurable using the asyncTimeoutattribute on the connector. (pero/markt) |  |  | 49600: Make exceptions returned by the ProxyDirContextconsistent for resources that weren't found
        by checking theDirContextor the cache. Test case based on
        a patch provided by Marc Guillemot. (markt) |  |  | 49613: Improve performance when using SSL for applications
        that make multiple class to Request.getAttributeNames().
        Patch provided by Sampo Savolainen. (markt) |  |  | Handle the edge cases where resources packaged in JARs have names that
        start with a single quote character or a double quote character. (markt) |  |  | Correct copy and paste typo in web.xml parsing rules that mixed up local-ejb-refandresource-env-ref. (markt) |  |  | Refactor session managers to remove unused code and to reduce code
        duplication. Also, all session managers used for session replication now
        extend org.apache.catalina.ha.session.ClusterManagerBase.
        (markt) |  | 
 | Jasper |  | 
    
      |  | Remove references to Jikes since it does not support Java 6. (markt) |  |  | Correct over zealous type checking for EL in attributes that broke the
        use of JSF converters. (markt) |  |  | Correct algorithm used to identify correct method to use when a
        MethodExpressions is used in EL. (markt) |  |  | 49217: Ensure that identifiers used in EL meet the
        requirements of the Java Language Specification. (markt) |  |  | Improve logging of JSP exceptions by including JSP snippet (if enabled)
        rather than just the root cause in the host log. (markt) |  |  | 49555: Correctly handled Tag Libraries where functions are
        defined in static inner classes. (markt) |  | 
 | Cluster |  | 
    
      |  | 49127: Don't swallow exceptions unnecessarily in SimpleTcpReplicationManager.startInternal(). (markt) |  |  | 49407: Change the BackupManager so it is consistent with
        DeltaManager and reports both primary and backup sessions when active
        sessions are requested. (markt) |  |  | 49445: When session ID is changed after authentication,
        ensure the DeltaManager replicates the change in ID to the other nodes
        in the cluster. (kfujino) |  | 
 | Web applications |  | 
    
      |  | 49112: Update the ROOT web application's index page. Patch
        provided by pid. (markt) |  |  | 49213: Add the permissions necessary to enable the Manager
        application to operate currently when running with a security manager.
        (markt) |  |  | 49436: Correct documented default for readonly attribute of
        the UserDatabase component. (markt) |  |  | 49475: Use new role name for manager application access on
        the ROOT web application's index page. (markt) |  |  | 49476: CSRF protection was preventing access to the session
        expiration features. Also switch the manager application to the generic
        CSRF protection filter. (markt) |  |  | Better handle failure to create directories required for new hosts in
        the Host Manager application. (markt) |  |  | Switch the Host Manager application to the generic CSRF protection for
        the HTML interface and prevent started hosts from being started and
        stopped hosts from being stopped. (markt) |  |  | 49518: Fix typo in extras documentation. (markt) |  |  | 49522: Fix regression due to change of name for MBeans for
        naming resources that broke the complete server status page in the
        manager application. Note these MBeans now have a new name. (markt) |  |  | 49570: When using the example compression filter, set the
        Vary header on compressed responses. (markt) |  |  | Add redirects for the root of the manager and host-manager web
        applications that redirect users to the html interface rather than
        returning a 404. (markt) |  |  | Provide the HTML Manager application with the ability to differentiate
        between primary, backup and proxy sessions. Note that proxy sessions are
        only shown if enabled in web.xml. (markt) |  | 
 | Other |  | 
    
      |  | 49130: Better describe the core package in the Windows
        installer, making it clear that the service will be installed. Patch
        provided by sebb. (markt) |  |  | Re-factor unit tests to enable them to be run once with each of the HTTP
        connector implementations (BIO, NIO and APR/native). (markt) |  |  | 49268: Add the necessary plumbing to include CheckStyle in
        the build process. Start with no checks. Additional checks will be
        added as they are agreed. (markt) |  |  | Updated to Ant 1.8.1. The build now requires a minimum of Ant 1.8.x.
        (markt) |  |  | Update the re-packaged version of commons-fileupload from 1.2.1 to
        1.2.2. The layout of re-packaged version was also restored to the
        original commons-fileupload layout to make merging of future updates
        easier. (markt) |  |  | Update the re-packaged version of Jakarta BCEL from trunk revision
        880760 to trunk revision 978831. (markt) |  | 
 | 
 | Tomcat 7.0.0 (markt) | beta, 2010-06-29 |  | 
  | Catalina |  | 
    
      |  | Update Servlet support to the Servlet 3.0 specification. (all) |  |  | Improve and document VirtualWebappLoader. (rjung) |  |  | 43642: Add prestartminSpareThreads attribute for Executor.
        (jfclere) |  |  | Switch from AnnotationProcessor to InstanceManager. Patch provided by
        David Jecks with modifications by Remy. (remm/fhanik) |  |  | r620845 and r669119. Make shutdown address
        configurable. (jfclere) |  |  | r651977 Add some missing control checks to ThreadWithAttributes. (markt) |  |  | r677640 Add a startup class that does not require any
        configuration files. (costin) |  |  | r700532 Log if temporary file operations within the CGI
        servlet fail. Make sure header Reader is closed on failure. (markt) |  |  | r708541 Delete references to DefaultContext which was removed
        in 6.0.x. (markt) |  |  | r709018 Initial implementation of an asynchronous file handler
        for JULI. (fhanik) |  |  | Give session thisAccessedTime and lastAccessedTime clear semantics.
        (rjung) |  |  | Expose thisAccessedTime via Session interface. (rjung) |  |  | Provide a log format for JULI that provides the same information as the
        default but on a single line. (markt) |  |  | r723889 Provide the ability to configure the Executor job
        queue size and a timeout for adding jobs to the queue. (fhanik) |  |  | Add support for aliases to StandardContext. This allows content from
        other directories and/or WAR files to be mapped to paths within the
        context. (markt) |  |  | Provide clearer definition of Lifecycle interface, particularly start
        and stop, and align components that implement Lifecycle with this
        definition. (markt) |  |  | 48662: Provide a new option to control the copying of context
        XML descriptors from web applications to the host's xmlBase. Copying of
        XML descriptors is now disabled by default. (markt) |  |  | Move comet classes from the org.apache.catalina package to the
        org.apache.catalina.comet package to allow comet to work under a
        security manager. (markt) |  | 
 | Coyote |  | 
    
      |  | Port SSLInsecureRenegotiation from mod_ssl. This requires
        to use tomcat-native 1.2.21 that have option to detect this
        support from OpenSSL library. (mturk) |  |  | Allow bigger AJP packets also for request bodies and responses
        using the packetSize attribute of the Connector. (rjung) |  |  | r703017 Make Java socket options consistent between NIO
        and JIO connector. Expose all the socket options available on java.net.Socket(fhanik) |  |  | 46051: The writer returned by getWriter()now
        conforms to thePrintWriterspecification and uses platform
        dependent line endings rather than always using\r\n.
        (markt) |  |  | Use tc-native 1.2.x which is based on APR 1.3.3+ (mturk) |  |  | r724239 NIO connector now always uses an Executor. (fhanik) |  |  | r724393 Implement keepAliveCount for NIO connector in a thread
        safe manner. (fhanik) |  |  | r724849 Implement keep alive timeout for NIO connector.
        (fhanik) |  | 
 | Jasper |  | 
    
      |  | Update JSP support to the JSP 2.2 specification. (markt) |  |  | Update EL support to the EL 2.2 specification. (markt) |  |  | r787978 Use "1.6" as the default value for compilerSourceVM
        and compilerTargetVM options of Jasper. (kkolinko) |  |  | 48358: Add support for limiting the number of JSPs that are
        loaded at any one time. Based on a patch by Isabel Drost. (markt) |  |  | 48689: Access TLD files through a new JarResource interface
        to make extending Jasper simpler, particularly in OSGi environments.
        Patch provided by Jarek Gawor. (markt) |  | 
 | High Availability |  | 
    
      |  | Add support for UDP and secure communication to tribes. (fhanik) |  |  | Add versioning to the tribes communication protocol to support future
        developments. (fhanik) |  |  | Add a demo on how to use the payload. (fhanik) |  |  | Started to add JMX support to the cluster implementation. (markt) |  |  | r609778 Minor fixes to the throughput interceptor and the
        NIO receiver. (fhanik) |  |  | r630234 Additional checks for the NIO receiver. (fhanik) |  |  | r671650 Improve error message when multicast is not enabled.
        (fhanik) |  | 
 | Web applications |  | 
     
      |  | r631321 Update changelog to support the <rev> element
        in the documentation. (fhanik) |  |  | A number of additional roles were added to the Manager and Host Manager
        applications to separate out permissions for the HTML interface, the
        text interface and the JMX proxy. (markt) |  |  | CSRF protection was added to the Manager and Host Manager applications.
        (markt) |  |  | List array elements in the JMX proxy output of the Manager application.
        (rjung) |  | 
 | Extras |  | 
    
      |  | A new JmxRemoteLifecycleListener that can be used to fix the ports used
        for remote JMX connections, e.g. when using JConsole. (markt) |  | 
 | Other |  | 
    
      |  | Numerous code clean-up changes including the use of generics and
        removing unused imports, fields, parameters and methods. (markt) |  |  | All deprecated internal code has been removed. Warning: If you
        have custom components for a previous Tomcat version that extend
        internal Tomcat classes and override deprecated methods it is highly
        likely that they will no longer work. (markt) |  |  | Parameterize version number throughout build scripts and source. (rjung) |  |  | r766526 Add support for setting up an additional PropertySource
        that is used to lookup parameters referenced as ${..}in
        XML files parsed by Tomcat. It is configured viaorg.apache.tomcat.util.digester.PROPERTY_SOURCEsystem property. (fhanik) |  | 
 | 
 |