Hi, I am running Jenkins 2.1 on Mint 17. I installed the "docker-build-step" plugin (which also installed "docker-common") and noticed upgrades for git and gitlab-plugin so upgrades those too. The latter also upgraded "authentication-tokens" and "credentials". They installed and I restarted Jenkins. When it restarted there were several problems. When I went to the URL, I got "Please wait while Jenkins is restarting" message. Waited, got bored, restarted server. In /var/logs/jenkins, the log had entry of Jul 06, 2016 3:44:39 PM hudson.init.impl.InstallUncaughtExceptionHandler$DefaultUncaughtExceptionHandler uncaughtException SEVERE: A thread (pool-6-thread-2/21) died unexpectedly due to an uncaught exception, this may leave your Jenkins in a bad way and is usually indicative of a bug in the code. java.lang.NoClassDefFoundError: org/jenkinsci/plugins/github_branch_source/GitHubSCMSource.
So I went to /var/lib/jenkins/plugins and added .disabled to the following jpi files github-api.jpi github-branch-source.jpi github.jpi github-organization-folder.jpi Rebooted and url then gave log in screen. Is there a problem with the github plugins and the upgraded git and gitlab plugins and / or docker plugins? Regards, John -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/ac9855eb-5353-40a2-8e34-fd498f75b1e1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
