October 25, 2020

Apache Tomcat 8.5.59 released

3 min read

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Changelog Apache Tomcat 8.5.59

Catalina

  • Fix:  Fix race condition when saving and recycling session in PersistentValve. (kfujino)
  • Update:  Deprecate the JDBCRealm. (markt)
  • Fix:  Correct numerous spellings throughout the code base. Based on a pull request from John Bampton. (markt)
  • Fix:  64715: Add PasswordValidationCallback to the JASPIC implementation. Patch provided by Robert Rodewald. (markt)
  • Fix:  Throw SQLException instead of NullpointerException when failing to connect to the database. (kfujino)
  • Fix:  64735: Ensure that none of the methods on a ServletContext instance always fail when running under a SecurityManager. Pull request provided by Kyle Stiemann. (markt)
  • Fix:  64765: Ensure that the number of currently processing threads is tracked correctly when a web application is undeployed, long running requests are being processed and renewThreadsWhenStoppingContext is enabled for the web application. (markt)
  • Add:  Improve the error messages when running under JPMS without the necessary options to enable reflection required by the memory leak prevention / detection code. (markt)
  • Fix:  When estimating the size of a resource in the static resource cache, include a specific allowance for the path to the resource. Based on a pull request by blueSky1825821. (markt)

Coyote

  • Fix:  Do not send an HTTP/2 PING frame to measure round-trip time when it is known that the HTTP/2 connection is not in a good state. (markt)
  • Fix:  64743: Correct a regression introduced in 8.5.57 that caused a Connection: close header to be added to the response if the Connector was configured with maxSwallowSize=-1. (markt)
  • Fix:  When logging HTTP/2 debug messages, use consistent formatting for stream identifiers. (markt)
  • Fix:  Correct some double counting in the code that tracks the number of in-flight asynchronous requests. The tracking enables Tomcat to shutdown gracefully when asynchronous processing is in use. (markt)
  • Fix:  Don’t send the Keep-Alive response header if the connection has been explicitly closed. (markt)
  • Fix:  Refactor the handling of closed HTTP/2 streams to reduce the heap usage associated with used streams and to retain information for more streams in the priority tree. (markt)

Jasper

  • Fix:  Use lazy instantiation to improve the performance when working with listeners added to the ELContext. Pull request provided by Thomas Andraschko. (markt)

Web applications

  • Add:  Configure the Manager and Host Manager applications to set SameSite=strict for all cookies, including session cookies, created by the application. (markt)
  • Fix:  Update the Manager How-To in the documentation web application to clarify when a user may wish to deploy additional instances of the Manager web application. (markt)

Other

  • Update:  Update to Commons Daemon 1.2.3. This adds support to jsvc for --enable-preview and native memory tracking (Procrun already supported these features), adds some addition debug logging and adds a new feature to Procrun that outputs the command to (re-)configure the service with the current settings. (markt)
  • Add:  When building, only rebuild JAR files if the contents has changed. (markt)
  • Add:  Improvements to Chinese translations. Pull request provided by Yang Yang. (markt)
  • Add:  Expand coverage of Russian translations. Pull request provided by Nikolay Gribanov. (markt)
  • Fix:  Fix running service.bat when called from $CATALINA_HOME. (markt)
  • Fix:  Complete the fix for 63815. Users wishing to use system properties that require quoting with catalina.sh and the debug option must use a JRE that includes the fix for JDK-8234808. (markt)
  • Add:  Improvements to Chinese translations. Provided by leeyazhou. (markt)
  • Add:  Improvements to French translations. (remm)
  • Add:  Improvements to Korean translations. (woonsan)
  • Add:  Improvements to Spanish translations. Provided by Andrewlanecarr. (markt)

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