java.lang.NullPointerException

Oracle Community | Aleksander Stopar | 4 years ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.ideimpl.editor.RecentFilesLRU$RemovedFileTracker.removeListener()
    2. oracle.ideimpl.editor
      EditorManagerImpl.openEditor
      1. oracle.ideimpl.editor.RecentFilesLRU$RemovedFileTracker.removeListener(RecentFilesLRU.java:349)
      2. oracle.ideimpl.editor.RecentFilesLRU.removeOldest(RecentFilesLRU.java:137)
      3. oracle.ideimpl.editor.RecentFilesLRU.adjustSize(RecentFilesLRU.java:94)
      4. oracle.ideimpl.editor.RecentFilesLRU.raiseContextInLRUList(RecentFilesLRU.java:195)
      5. oracle.ideimpl.editor.EditorManagerImpl.raiseContextInLRUList(EditorManagerImpl.java:1854)
      6. oracle.ideimpl.editor.TabGroup.setCurrentTabGroupState(TabGroup.java:1449)
      7. oracle.ideimpl.editor.TabGroup.activateEditor(TabGroup.java:752)
      8. oracle.ideimpl.editor.EditorManagerImpl.createEditor(EditorManagerImpl.java:1415)
      9. oracle.ideimpl.editor.EditorManagerImpl.createEditor(EditorManagerImpl.java:1337)
      10. oracle.ideimpl.editor.EditorManagerImpl.openEditor(EditorManagerImpl.java:1263)
      10 frames
    3. oracle.ide.editor
      EditorUtil.openExplicitDefaultEditorInFrame
      1. oracle.ide.editor.EditorUtil.openDefaultEditorInFrame(EditorUtil.java:164)
      2. oracle.ide.editor.EditorUtil.openExplicitDefaultEditorInFrame(EditorUtil.java:56)
      2 frames
    4. oracle.ide.cmd
      OpenCommand$1.run
      1. oracle.ide.cmd.OpenCommand$1.run(OpenCommand.java:260)
      1 frame
    5. Java RT
      EventDispatchThread.run
      1. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
      2. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:666)
      3. java.awt.EventQueue.access$400(EventQueue.java:81)
      4. java.awt.EventQueue$2.run(EventQueue.java:627)
      5. java.awt.EventQueue$2.run(EventQueue.java:625)
      6. java.security.AccessController.doPrivileged(Native Method)
      7. java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
      8. java.awt.EventQueue.dispatchEvent(EventQueue.java:636)
      9. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
      10. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
      11. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
      12. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
      13. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
      14. java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
      14 frames