[ANN] Apache Tomcat 11.0.22 Available

Mark Thomas <[email protected]> Tue, 5 May 2026 15:49:31 +0100

Newsgroups	gmane.comp.apache.maven.announce,gmane.comp.apache.tiles.devel,gmane.comp.jakarta.tomcat.user
Message-ID	<23f2edf8-0938-4908-98d5-97069a9d8e1b__40623.2300026872$1777992727$gmane$org@apache.org>

The Apache Tomcat team announces the immediate availability of Apache 
Tomcat 11.0.22.

Apache Tomcat 11 is an open source software implementation of the 
Jakarta Servlet, Jakarta Pages, Jakarta Expression Language, Jakarta 
WebSocket, Jakarta Authentication and Jakarta Annotations specifications.

The notable changes compared to 11.0.21 include:

- Enhance version.sh and version.bat to display APR, Tomcat Native, and
   OpenSSL version information.

- Free private keys, keys and certificates after use in FFM based
   connector configuration.

- Various HTTP/2 validation improvements and a broader change to use
   stream resets rather than connection closures where appropriate.

Please refer to the change log for the complete list of changes:
http://tomcat.apache.org/tomcat-11.0-doc/changelog.html

Downloads:
http://tomcat.apache.org/download-11.cgi

Migration guides from Apache Tomcat 9.0.x and 10.1.x:
http://tomcat.apache.org/migration.html

Enjoy!

- The Apache Tomcat team