Gradle 8.4 does support JDK 21 as mentioned in release notes as well. Is there any specific error that you are getting?
https://docs.gradle.org/8.4/release-notes.html This release features several improvements for JVM-based projects. Java 21 <https://docs.gradle.org/8.4/release-notes.html#java-21> is now supported for compiling, testing, and running such projects. Also I just backported some changes, and there was no need to change the Java version. I mean Yes If you want to use JDK 11 only for compiling and running test cases, otherwise JDK 21 would generate a java file version which will be mentioned as per the sourceCompatibility which has to be less or equal than current JAVA_HOME. In this case, branch_9x is on 11 and there should be no problem running it on JDK 21. Other than that our CI jobs for 9x are still on JDK 11. While releasing 9.8, JAVA_HOME has to point 11 because otherwise smokeTestRelease will fail as there is a check to make sure it should be built by 11 only. Regarding the toolchain, I will provide details in a separate email. -- Sanjay On Thu, Oct 24, 2024 at 9:58 PM Christos Malliaridis <malliari...@apache.org> wrote: > Just noticed, Gradle 8.4 does not support JDK 21 (only up to 20). So the > last part about updating Gradle JVM in the IDE may cause other issues. > > I guess upgrading Gradle is one of the next steps. :) > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@solr.apache.org > For additional commands, e-mail: dev-h...@solr.apache.org > >
