I have met this problem too. after upgrade to ubuntu 10.10 form 10.04 my eclipse cann't update. and the update site url cann't be retrieved by the program.
-- java.lang.ClassNotFoundException: org.eclipse.core.runtime.adaptor.EclipseStarter https://bugs.launchpad.net/bugs/619572 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
