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Posted to announce@apache.org by Mark Thomas <ma...@apache.org> on 2025/04/09 10:30:35 UTC

[ANN] Apache Tomcat 11.0.6 Available

The Apache Tomcat team announces the immediate availability of Apache 
Tomcat 11.0.6.

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.

Users of Tomcat 10 onwards should be aware that, as a result of the move 
from Java EE to Jakarta EE as part of the transfer of Java EE to the 
Eclipse Foundation, the primary package for all implemented APIs has 
changed from javax.* to jakarta.*. This will almost certainly require 
code changes to enable applications to migrate from Tomcat 9 and earlier 
to Tomcat 10 and later. A migration tool is available to aid this process.

Apache Tomcat 11.0.6 is a milestone release of the 11.0.x branch and has 
been made to provide users with early access to the new features in 
Apache Tomcat 11.0.x so that they may provide feedback. The notable 
changes compared to 11.0.5 include:

- Remove the requirement that an MD5 implementation must be provided
   by JRE.

- Improve the handling of %nn URL encoding in the RewriteValve

- Various improvements to the JsonErrorReportValve

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