As it relies on the Oracle's website to do the job, it's highly likely to stop working. We want to warn that this plugin is NOT a good practice for production environments. Before version 1.3 the plugin was named as 'JDK Tool Plugin', but it was renamed later to reflect what it actually does. The installer provided by the plugin used to be a part of the Jenkins core before it was detached to a separate plugin in Jenkins 2.112. This plugin provides a tool installer for installing Oracle Java SE Development Kit in Jenkins.