The Apache Tomcat team announces the immediate availability of Apache Tomcat 9.0.33.
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 9.0.33 is a bugfix and feature release. The notable changes compared to 9.0.31 include: - Add new attribute persistAuthentication to both StandardManager and PersistentManager to support authentication persistence. Patch provided by Carsten Klein - A zero length AJP secret will now behave as if it has not been specified. - Add the TLS request attributes used by IIS to the attributes that an AJP Connector will always accept. Please refer to the change log for the complete list of changes: http://tomcat.apache.org/tomcat-9.0-doc/changelog.html Downloads: http://tomcat.apache.org/download-90.cgi Migration guides from Apache Tomcat 7.x and 8.x: http://tomcat.apache.org/migration.html Enjoy! - The Apache Tomcat team