With the new support of Java JDK 17 and 21 runtimes, Java 11 will no longer be supported for DXP runtime on 2024.Q3 or later.
Liferay Workspace offers support for re-compiling custom modules on JDK 17 or 21.
Release Notes
This section contains information about breaking changes in out-of-the-box DXP features and capabilities. For breaking changes or internal code, please check this link.