Please refer to the Running Jenkins on Java 17 documentation for up-to-date details on how to run Jenkins on Java 17. Jenkins, one of the leading open-source automation servers, does not yet officially support Java 17. On September 14, 2021, OpenJDK 17 was released. This is a Long-Term-Support (LTS) release, and it will stay around Read more about Java 17 Preview is available in Jenkins 2.339+[…]