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Tomcat 8.5.81 Released
The Apache Tomcat Project is proud to announce the release of version 8.5.81. of Apache Tomcat. This release implements specifications that are part of the Java EE 7 platform. The notable changes compared to 8.5.79 include:
- Ensure that changes made to a request by the RemoteIPValve persist after the request is put into asynchronous mode.
- 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.
Full details of these changes, and all the other changes, are available in the Tomcat 8 changelog.
Tomcat 10.0.22 Released
The Apache Tomcat Project is proud to announce the release of version 10.0.22 of Apache Tomcat. This release implements specifications that are part of the Jakarta EE 9 platform.
Applications that run on Tomcat 9 and earlier will not run on Tomcat 10 without changes. Java EE based 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 in this release are:
- 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.
Full details of these changes, and all the other changes, are available in the Tomcat 10 changelog.