The Apache Tomcat team announces the immediate availability of Apache Tomcat 11.0.0-M25 (beta).
Apache Tomcat 11 is an open source software implementation of the Jakarta Servlet, Jakarta Server 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 11.0.0-M25 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 11.0.0-M24 include: - Implement the recent clarification from the Jakarta Servlet project that if a content length is declared then once that many bytes have been written to the response, further writes should trigger an IOException - If an HTTP/2 client resets a stream before the request body is fully written, ensure that any ReadListener is notified via a call to ReadListener.onErrror() - An Exception being thrown during WebSocket message processing (e.g. in a method annotated with @onMessage) should not automatically cause the connection to close. The application should handle the exception and make the decision whether or not to close the connection. 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 --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
