Java 21 Upgrade
This release offers a significant performance boost as the product has been upgraded from Java 8 Runtime (released March 2014) to Eclipse Temurin Java 21 LTS Runtime based architecture. The scalability and efficiency of the solution is greatly improved by taking advantage of decade-long improvements to Java technology, and by leveraging features such as fibers
The application server was upgraded to Tomcat 10, now under the Apache Jakarta project.
Switch to use OPenAPI 3.0 swagger definitions
Replace the legacy miller code with Night Code jmilter project.