This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
Sometimes when I try to remove libraries from 'Library' node of my project IDE hangs. All unsaved editing is lost.
Created attachment 61563 [details] thread dump
Deadlock among Module actions & AWT (Mercurial annotator calls ProjectManager.isProject under Children's lock). The org.netbeans.modules.apisupport.project.ui.UnitTestLibrariesNode$LibrariesChildren.refreshKeys(UnitTestLibrariesNode.java:185) should be rescheduled using SwingUtilities.invokeLater.
Reporter failed to properly mark the version of NetBeans being used, and I cannot find *any* version of NB (6.0, 6.1, dev) which has line numbers matching those used in the thread dump. Anyway, fixed in core-main: #76ed541f4ab8
Integrated into 'main-golden', available in NB_Trunk_Production #207 build Changeset: http://hg.netbeans.org/main/rev/76ed541f4ab8 User: Jesse Glick <jglick@netbeans.org> Log: #135316: deadlock changing deps.
This issue has been nominated for NB IDE 6.1 patch2 although it hasn't been verified by QE yet. If it isn't verified by 12-Jun-08, it's nomination will be removed.
Spend some time trying to reproduce. It was quite easy to freeze IDE before but now I wasn't able to do it removing libraries. Mark it as verified, build 080602.
The fix has been ported into the release61_fixes branch: http://hg.netbeans.org/release61_fixes/19fd83b767ea