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  1. NetBeans
  2. NETBEANS-373

Netbeans sometimes freezes when showing any refactor dialog when running with jdk 1.8.0_152-b16 or later

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      Description

      Sometimes (or almost always), when you try to do some refactor action, NetBeans freezes. It appears that a lock is obtained on a panel when the dialog is shown, and the AppKit Thread tries to get the lock while trying to add an accessible listener to it.

      AppKit Thread:

      Container.addContainerListener:2142    
      Container$AccessibleAWTContainer.addPropertyChangeListener:3885    
      JComponent$AccessibleJComponent.addPropertyChangeListener:3765    
      Hidden Source Calls    
      CAccessible.addNotificationListeners:102    
      CAccessible.<init>:84    
      CAccessible.getCAccessible:60
      

      EDT Thread:

      Hidden Source Calls    
      Unsafe.park    
      LockSupport.park:194    
      AbstractQueuedSynchronizer$ConditionObject.await:2062    
      EventQueue.getNextEvent:557    
      EventDispatchThread.pumpOneEventForFilters:173    
      EventDispatchThread.pumpEventsForFilter:124    
      EventDispatchThread.pumpEventsForFilter:117    
      WaitDispatchSupport$2.run:190    
      WaitDispatchSupport$4.run:235    
      WaitDispatchSupport$4.run:233    
      AccessController.doPrivileged    
      WaitDispatchSupport.enter:233    
      Dialog.show:1070    
      NbPresenter.superShow:1060    
      NbPresenter.doShow:1110    
      NbPresenter.run:1082    
      NbPresenter.run:105    
      NbMutexEventProvider$Event.doEventAccess:115    
      NbMutexEventProvider$Event.readAccess:75    
      LazyMutexImplementation.readAccess:71    
      Mutex.readAccess:193    
      NbPresenter.show:1067    
      Component.show:1669    
      Component.setVisible:1616    
      Window.setVisible:1017    
      Dialog.setVisible:1005    
      ParametersPanel.showDialog:674    
      RefactoringPanel.refresh:660    
      RefactoringPanel.<init>:144    
      UI.openRefactoringUI:61    
      ContextAnalyzer$4.show:648    
      ContextAnalyzer$TextComponentTask.run:369    
      RefactoringActionsProvider.doFindUsages:232    
      ActionsImplementationFactory.doFindUsages:91    
      WhereUsedAction.performAction:52    
      RefactoringGlobalAction$ContextAction.actionPerformed:172    
      TopComponent.processKeyBinding:1151    
      JComponent.processKeyBindings:2963    
      JComponent.processKeyEvent:2863    
      Component.processEvent:6355    
      Container.processEvent:2259    
      Component.dispatchEventImpl:4961    
      Container.dispatchEventImpl:2317    
      Component.dispatchEvent:4793    
      KeyboardFocusManager.redispatchEvent:1955    
      DefaultKeyboardFocusManager.dispatchKeyEvent:827    
      DefaultKeyboardFocusManager.preDispatchKeyEvent:1096    
      DefaultKeyboardFocusManager.typeAheadAssertions:966    
      DefaultKeyboardFocusManager.dispatchEvent:792    
      Component.dispatchEventImpl:4842    
      Container.dispatchEventImpl:2317    
      Window.dispatchEventImpl:2758    
      Component.dispatchEvent:4793    
      EventQueue.dispatchEventImpl:766    
      EventQueue.access$500:97    
      EventQueue$3.run:717    
      EventQueue$3.run:711    
      AccessController.doPrivileged    
      ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege:89    
      ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege:99    
      EventQueue$4.run:739    
      EventQueue$4.run:737    
      AccessController.doPrivileged    
      ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege:89    
      EventQueue.dispatchEvent:736    
      TimableEventQueue.dispatchEvent:136    
      EventDispatchThread.pumpOneEventForFilters:199    
      EventDispatchThread.pumpEventsForFilter:124    
      EventDispatchThread.pumpEventsForHierarchy:113    
      EventDispatchThread.pumpEvents:109    
      EventDispatchThread.pumpEvents:101    
      EventDispatchThread.run:90   
      

       

        Attachments

        1. nbpresenter.diff
          1 kB
          Tim Boudreau
        2. Screen Shot 2018-04-02 at 11.23.15 AM.png
          92 kB
          Austin Stephens
        3. Screen Shot 2018-04-02 at 11.22.11 AM.png
          28 kB
          Austin Stephens

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              • Assignee:
                Unassigned
                Reporter:
                Sir Intellegence Austin Stephens
              • Votes:
                8 Vote for this issue
                Watchers:
                11 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:

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