java.lang.NullPointerException

Oracle Community | user13430807 | 2 years ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at oracle.dbtools.raptor.dbdiff.editor.DbDiffEditor.refresh()
  2. oracle.dbtools.raptor
    DbDiffEditor.getGUI
    1. oracle.dbtools.raptor.dbdiff.editor.DbDiffEditor.refresh(DbDiffEditor.java:170)
    2. oracle.dbtools.raptor.dbdiff.editor.DbDiffEditor.getGUI(DbDiffEditor.java:159)
    2 frames
  3. com.oracle.jdeveloper
    NbEditorManager.openEditor
    1. com.oracle.jdeveloper.nbwindowsystem.NbEditorManager.printAdditionalInformation(NbEditorManager.java:2431)
    2. com.oracle.jdeveloper.nbwindowsystem.editor.SplitPane.doLayout(SplitPane.java:590)
    3. com.oracle.jdeveloper.nbwindowsystem.NbEditorManager.whenCurrentEditorChanges(NbEditorManager.java:1591)
    4. com.oracle.jdeveloper.nbwindowsystem.editor.TabGroup.whenCurrentEditorChanges(TabGroup.java:1026)
    5. com.oracle.jdeveloper.nbwindowsystem.editor.TabGroup.setCurrentTabGroupState(TabGroup.java:847)
    6. com.oracle.jdeveloper.nbwindowsystem.editor.TabGroup.addTabGroupState(TabGroup.java:129)
    7. com.oracle.jdeveloper.nbwindowsystem.NbEditorManager.createEditor(NbEditorManager.java:546)
    8. com.oracle.jdeveloper.nbwindowsystem.NbEditorManager.createEditor(NbEditorManager.java:523)
    9. com.oracle.jdeveloper.nbwindowsystem.NbEditorManager.openEditor(NbEditorManager.java:391)
    9 frames
  4. oracle.ideimpl.navigator
    OpenEditorContextMenuListener.handleDefaultAction
    1. oracle.ideimpl.navigator.OpenEditorController.whenOpenEditor(OpenEditorController.java:55)
    2. oracle.ideimpl.navigator.OpenEditorContextMenuListener.handleDefaultAction(OpenEditorContextMenuListener.java:52)
    2 frames
  5. oracle.ide.controller
    ContextMenu.fireDefaultAction
    1. oracle.ide.controller.ContextMenuListenersHook$LazyContextMenuListener.handleDefaultAction(ContextMenuListenersHook.java:234)
    2. oracle.ide.controller.ContextMenu.fireDefaultAction(ContextMenu.java:480)
    2 frames
  6. oracle.ideimpl.explorer
    CustomTree.processMouseEvent
    1. oracle.ideimpl.explorer.BaseTreeExplorer.fireDefaultAction(BaseTreeExplorer.java:1854)
    2. oracle.ideimpl.explorer.BaseTreeExplorer.dblClicked(BaseTreeExplorer.java:2212)
    3. oracle.ideimpl.explorer.BaseTreeExplorer.mouseReleased(BaseTreeExplorer.java:2241)
    4. oracle.ideimpl.explorer.CustomTree.processMouseEvent(CustomTree.java:211)
    4 frames
  7. Java RT
    EventQueue.dispatchEvent
    1. java.awt.Component.processEvent(Component.java:6270)
    2. java.awt.Container.processEvent(Container.java:2229)
    3. java.awt.Component.dispatchEventImpl(Component.java:4861)
    4. java.awt.Container.dispatchEventImpl(Container.java:2287)
    5. java.awt.Component.dispatchEvent(Component.java:4687)
    6. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
    7. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492)
    8. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
    9. java.awt.Container.dispatchEventImpl(Container.java:2273)
    10. java.awt.Window.dispatchEventImpl(Window.java:2719)
    11. java.awt.Component.dispatchEvent(Component.java:4687)
    12. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735)
    13. java.awt.EventQueue.access$200(EventQueue.java:103)
    14. java.awt.EventQueue$3.run(EventQueue.java:694)
    15. java.awt.EventQueue$3.run(EventQueue.java:692)
    16. java.security.AccessController.doPrivileged(Native Method)
    17. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
    18. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
    19. java.awt.EventQueue$4.run(EventQueue.java:708)
    20. java.awt.EventQueue$4.run(EventQueue.java:706)
    21. java.security.AccessController.doPrivileged(Native Method)
    22. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
    23. java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
    23 frames
  8. oracle.javatools.internal
    EventQueueWrapper.dispatchEvent
    1. oracle.javatools.internal.ui.EventQueueWrapper._dispatchEvent(EventQueueWrapper.java:169)
    2. oracle.javatools.internal.ui.EventQueueWrapper.dispatchEvent(EventQueueWrapper.java:151)
    2 frames
  9. Java RT
    EventDispatchThread.run
    1. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
    2. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
    3. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
    4. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
    5. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
    6. java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
    6 frames