The Apache Tomcat team announces the immediate availability of Apache
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 9.0.27 is a bugfix and feature release. The notable
changes compared to 9.0.26 include:
- Update to Commons Daemon 1.2.2 to pick up the fix for a regression in
Commons Daemon 1.2.0 and 1.2.1 that triggered a crash on startup when
running on a Windows OS that had not been fully updated.
- Fix some edge cases with NIO2 and TLS that could has a request to
- Fix a memory leak introduced by the HTTP/2 timeout refactoring in
9.0.23 that could occur when HTTP/2 or WebSocket was used.