[ANN] Apache Tomcat 9.0.117 available

Rémy Maucherat <[email protected]> Fri, 3 Apr 2026 11:24:46 +0200

Newsgroups	gmane.comp.java.hadoop.zookeeper.devel,gmane.comp.jakarta.tomcat.user,gmane.comp.apache.maven.announce
Message-ID	<CANwj8ZoDen9YxE6eLKMgQTM7HBTQtqXv3KBJicE6M76HFNknxA__43737.0328976371$1775208340$gmane$org@mail.gmail.com>

The Apache Tomcat team announces the immediate availability of Apache
Tomcat 9.0.117.

Apache Tomcat 9 is an open source software implementation of the Java
Servlet, JavaServer Pages, Java Unified Expression Language, Java
WebSocket and JASPIC technologies.

Apache Tomcat 9.0.117 is a bugfix and feature release. The notable
changes compared to 9.0.116 include:

- Fix a bug in the non-blocking flushing code for NIO+TLS that meant
   that a response may not have been fully written until the connection
   was closed. Pull request 966 provided by Phil Clay.

- Improved HTTP/2 error handling

- Better error handling for the EncryptInterceptor

Along with lots of other bug fixes and improvements.

Please refer to the change log for the complete list of changes:
https://tomcat.apache.org/tomcat-9.0-doc/changelog.html

Downloads:
https://tomcat.apache.org/download-90.cgi

Migration guides from Apache Tomcat 7.x and 8.x:
https://tomcat.apache.org/migration.html

Enjoy!

- The Apache Tomcat team