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Summary: | Deadlock while "loading main window" | ||
---|---|---|---|
Product: | platform | Reporter: | tdanard |
Component: | JDK Problems | Assignee: | Antonin Nebuzelsky <anebuzelsky> |
Status: | RESOLVED DUPLICATE | ||
Severity: | normal | ||
Priority: | P1 | ||
Version: | 7.1.2 | ||
Hardware: | PC | ||
OS: | Linux | ||
Issue Type: | DEFECT | Exception Reporter: |
Description
tdanard
2012-09-13 22:25:59 UTC
Here is another deadlock detected with the same technique: Name: close modules State: WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@7465f049 owned by: AWT-EventQueue-0 Total blocked: 0 Total waited: 1 Stack trace: sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834) java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:867) java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1197) java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:214) java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:290) java.awt.EventQueue.isDispatchThreadImpl(EventQueue.java:989) java.awt.EventQueue.isDispatchThread(EventQueue.java:984) org.openide.util.Mutex.doEvent(Mutex.java:1340) org.openide.util.Mutex.readAccess(Mutex.java:348) org.netbeans.core.NbLifecycleManager.exit(NbLifecycleManager.java:111) org.netbeans.ModuleManager$1.run(ModuleManager.java:1818) Name: AWT-EventQueue-0 State: BLOCKED on sun.awt.PostEventQueue@3f5e0032 owned by: NbStatusDisplayer Total blocked: 23 Total waited: 372 Stack trace: sun.awt.PostEventQueue.noEvents(SunToolkit.java:2104) sun.awt.SunToolkit.isPostEventQueueEmpty(SunToolkit.java:577) java.awt.EventQueue.detachDispatchThread(EventQueue.java:1048) java.awt.EventDispatchThread.run(EventDispatchThread.java:103) Name: NbStatusDisplayer State: WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@7465f049 owned by: AWT-EventQueue-0 Total blocked: 1 Total waited: 2 Stack trace: sun.misc.Unsafe.park(Native Method) java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834) java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:867) java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1197) java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:214) java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:290) java.awt.EventQueue.postEventPrivate(EventQueue.java:235) java.awt.EventQueue.postEvent(EventQueue.java:221) sun.awt.PostEventQueue.flush(SunToolkit.java:2116) - locked sun.awt.PostEventQueue@3f5e0032 sun.awt.SunToolkit.flushPendingEvents(SunToolkit.java:563) java.awt.EventQueue.postEvent(EventQueue.java:220) java.awt.EventQueue.invokeLater(EventQueue.java:1188) javax.swing.SwingUtilities.invokeLater(SwingUtilities.java:1287) org.netbeans.core.windows.view.ui.StatusLine.stateChanged(StatusLine.java:95) org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:133) org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:119) org.netbeans.core.NbStatusDisplayer.remove(NbStatusDisplayer.java:171) org.netbeans.core.NbStatusDisplayer.access$300(NbStatusDisplayer.java:62) org.netbeans.core.NbStatusDisplayer$MessageImpl.run(NbStatusDisplayer.java:197) org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1411) org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1991) I guess the deadlock while opening menu items while loading main window was investigated and reported to JDK already, I cannot recall the issue number. Fixed in 7u10 b03 and newer. http://jdk7.java.net/download.html *** This bug has been marked as a duplicate of bug 213926 *** |