Does prefixing your command with LIBXCB_ALLOW_SLOPPY_LOCK=1 fix the problem? i.e. try running
LIBXCB_ALLOW_SLOPPY_LOCK=1 java -jar /usr/share/doc/sun- java6-demo/demo/jfc/SwingSet2/SwingSet2.jar -- Problem in sun java https://bugs.launchpad.net/bugs/193190 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs