java.lang.NullPointerException

Oracle Community | 949250 | 5 years ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.dbtools.raptor.controls.ConnectionPanelUI.listConnections()
    2. oracle.dbtools.raptor
      ConnectionSelectorUI.getConnection
      1. oracle.dbtools.raptor.controls.ConnectionPanelUI.listConnections(ConnectionPanelUI.java:435)
      2. oracle.dbtools.raptor.controls.ConnectionPanelUI.resetConnections(ConnectionPanelUI.java:448)
      3. oracle.dbtools.raptor.controls.ConnectionPanelUI.<init>(ConnectionPanelUI.java:123)
      4. oracle.dbtools.raptor.controls.ConnectionPanelUI.<init>(ConnectionPanelUI.java:101)
      5. oracle.dbtools.raptor.controls.ConnectionSelectorUI.<init>(ConnectionSelectorUI.java:29)
      6. oracle.dbtools.raptor.controls.ConnectionSelectorUI.getConnection(ConnectionSelectorUI.java:60)
      7. oracle.dbtools.raptor.controls.ConnectionSelectorUI.getConnection(ConnectionSelectorUI.java:37)
      7 frames
    3. oracle.dbtools.worksheet
      OpenWorksheetWizard.invoke
      1. oracle.dbtools.worksheet.editor.OpenWorksheetWizard.invoke(OpenWorksheetWizard.java:279)
      1 frame
    4. oracle.ide.wizard
      WizardManager.invokeWizard
      1. oracle.ide.wizard.WizardManager.invokeWizard(WizardManager.java:372)
      1 frame
    5. oracle.dbtools.worksheet
      WorksheetOpenController.handleEvent
      1. oracle.dbtools.worksheet.editor.WorksheetOpenController$1.run(WorksheetOpenController.java:67)
      2. oracle.dbtools.worksheet.editor.WorksheetOpenController.openWorksheetWizard(WorksheetOpenController.java:73)
      3. oracle.dbtools.worksheet.editor.WorksheetOpenController.handleEvent(WorksheetOpenController.java:34)
      3 frames
    6. oracle.ideimpl.controller
      IdeActionHook$MetaClassController.handleEvent
      1. oracle.ideimpl.controller.IdeActionHook$MetaClassController.handleEvent(IdeActionHook.java:414)
      1 frame
    7. oracle.ide.controller
      IdeAction.actionPerformed
      1. oracle.ide.controller.IdeAction.performAction(IdeAction.java:531)
      2. oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:886)
      3. oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:503)
      3 frames
    8. Java RT
      AbstractButton.fireActionPerformed
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
      1 frame
    9. oracle.ide.controls
      ActionMenuToolButton$FilterActionEvents.actionPerformed
      1. oracle.ide.controls.ActionMenuToolButton.access$400(ActionMenuToolButton.java:82)
      2. oracle.ide.controls.ActionMenuToolButton$FilterActionEvents.actionPerformed(ActionMenuToolButton.java:394)
      2 frames
    10. Java RT
      JToggleButton$ToggleButtonModel.setPressed
      1. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
      2. javax.swing.JToggleButton$ToggleButtonModel.setPressed(JToggleButton.java:291)
      2 frames
    11. oracle.ide.controls
      ActionMenuToolButton$2.setPressed
      1. oracle.ide.controls.ActionMenuToolButton$2.setPressed(ActionMenuToolButton.java:223)
      1 frame
    12. Java RT
      EventDispatchThread.run
      1. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
      2. java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:273)
      3. java.awt.Component.processMouseEvent(Component.java:6134)
      4. javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
      5. java.awt.Component.processEvent(Component.java:5899)
      6. java.awt.Container.processEvent(Container.java:2023)
      7. java.awt.Component.dispatchEventImpl(Component.java:4501)
      8. java.awt.Container.dispatchEventImpl(Container.java:2081)
      9. java.awt.Component.dispatchEvent(Component.java:4331)
      10. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4301)
      11. java.awt.LightweightDispatcher.processMouseEvent(Container.java:3965)
      12. java.awt.LightweightDispatcher.dispatchEvent(Container.java:3895)
      13. java.awt.Container.dispatchEventImpl(Container.java:2067)
      14. java.awt.Window.dispatchEventImpl(Window.java:2458)
      15. java.awt.Component.dispatchEvent(Component.java:4331)
      16. java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
      17. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
      18. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
      19. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
      20. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
      21. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
      22. java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
      22 frames