The Apache Tomcat team announces the immediate availability of Apache
Tomcat 10.1.8.
Apache Tomcat 10 is an open source software implementation of the
Jakarta Servlet, Jakarta Server Pages, Jakarta Expression Language,
Jakarta WebSocket, Jakarta Authentication and Jakarta Annotations
specifications.
Applications that run on Tomcat 9 and earlier will not run on Tomcat 10
without changes. Java EE applications designed for Tomcat 9 and earlier
may be placed in the $CATALINA_BASE/webapps-javaee directory and Tomcat
will automatically convert them to Jakarta EE and copy them to the
webapps directory. This conversion is performed using the Apache Tomcat
migration tool for Jakarta EE tool which is also available as a separate
download for off-line use.
The notable changes compared to 10.1.7 include:
- Reduce the default value of maxParameterCount from 10,000 to 1,000.
- Correct a regression in the fix for bug 66442 that meant that streams
without a response body did not decrement the active stream count
when completing leading to ERR_HTTP2_SERVER_REFUSED_STREAM for some
connections.
- Expand the validation of the value of the Sec-Websocket-Key header in
the HTTP upgrade request that initiates a WebSocket connection. The
value is not decoded but it is checked for the correct length and that
only valid characters from the base64 alphabet are used.
- Implement RFC 9239; note the MIME types for Javascript has changed
to text/javascript.
Please refer to the change log for the complete list of changes:
http://tomcat.apache.org/tomcat-10.1-doc/changelog.html
Downloads:
http://tomcat.apache.org/download-10.cgi
Migration guides from Apache Tomcat 8.5.x and 9.0.x:
http://tomcat.apache.org/migration.html
Enjoy!
- The Apache Tomcat team
