[ANN] Apache Tomcat 9.0.64 available

[Rémy Maucherat <re...@apache.org>]

The Apache Tomcat team announces the immediate availability of Apache
Tomcat 9.0.64.

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 9.0.64 is a bugfix and feature release. The notable
changes compared to 9.0.63 include:

- Correct a regression in the support added for encrypted PKCS#1
   formatted private keys in the previous release that broke support
   for unencrypted PKCS#1 formatted private keys.

- Increase the default buffer size for cluster messages from 43800
   to 65536 bytes. This is expected to improve performance for large
   messages when running on Linux based systems.

- When using TLS with non-blocking writes and the NIO connector,
   ensure that flushing the buffers attempts to empty all of the
   output buffers.

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

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