Jean-Baptiste Please could you confirm which version of java is being used by running 'java -version'
Cheers James ** Changed in: jenkins (Ubuntu) Assignee: (unassigned) => James Page (james-page) ** Changed in: jenkins (Ubuntu) Importance: Undecided => High ** Tags added: java7 ** Also affects: jmdns (Ubuntu) Importance: Undecided Status: New ** Changed in: jmdns (Ubuntu) Importance: Undecided => High ** Changed in: jmdns (Ubuntu) Assignee: (unassigned) => James Page (james-page) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007914 Title: jenkins fails to start in Quantal: java.lang.UnsupportedClassVersionError: javax/jmdns/JmDNS : Unsupported major.minor version 51.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/jenkins/+bug/1007914/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs