java.lang.NullPointerException

Oracle Community | 3016943 | 1 year ago
  1. 0

    Failing to connect to server

    GitHub | 2 years ago | Greeneye0
    java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at java.util.concurrent.ConcurrentHashMap.get()
    2. Java RT
      ConcurrentHashMap.get
      1. java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936)
      1 frame
    3. oracle.jdeveloper.db
      DatabaseProvider.getReference
      1. oracle.jdeveloper.db.adapter.DatabaseProvider.getCreatorImpl(DatabaseProvider.java:832)
      2. oracle.jdeveloper.db.adapter.DatabaseProvider.getCreator(DatabaseProvider.java:813)
      3. oracle.jdeveloper.db.adapter.DatabaseProvider.getReference(DatabaseProvider.java:266)
      3 frames
    4. oracle.adf.share
      ContextImpl.bind
      1. oracle.adf.share.jndi.ContextImpl.getObjectReference(ContextImpl.java:822)
      2. oracle.adf.share.jndi.ContextImpl.bindObject(ContextImpl.java:799)
      3. oracle.adf.share.jndi.ContextImpl.bind(ContextImpl.java:190)
      4. oracle.adf.share.jndi.ContextImpl.bind(ContextImpl.java:199)
      4 frames
    5. Java RT
      InitialContext.bind
      1. javax.naming.InitialContext.bind(InitialContext.java:425)
      1 frame
    6. oracle.jdeveloper.db
      DatabaseConnections.addConnection
      1. oracle.jdeveloper.db.DatabaseConnections.addConnection(DatabaseConnections.java:967)
      1 frame
    7. oracle.dbtools.raptor
      ImpExpEngine$1.commit
      1. oracle.dbtools.raptor.connections.impexp.ImportDestination.commitChanges(ImportDestination.java:75)
      2. oracle.dbtools.raptor.connections.impexp.ImportEngine.performAction(ImportEngine.java:66)
      3. oracle.dbtools.raptor.connections.impexp.ImpExpEngine$1.commit(ImpExpEngine.java:205)
      3 frames
    8. oracle.ide.wizard
      FSMWizard.doFinish
      1. oracle.ide.wizard.FSMWizard.finishImpl(FSMWizard.java:978)
      2. oracle.ide.wizard.FSMWizard._validateFSMState(FSMWizard.java:667)
      3. oracle.ide.wizard.FSMWizard.doFinish(FSMWizard.java:355)
      3 frames
    9. oracle.bali.ewt
      BaseWizard$Action$1.run
      1. oracle.bali.ewt.wizard.BaseWizard$Action$1.run(BaseWizard.java:4069)
      1 frame
    10. Java RT
      EventQueue.dispatchEvent
      1. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
      2. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
      3. java.awt.EventQueue.access$500(EventQueue.java:97)
      4. java.awt.EventQueue$3.run(EventQueue.java:709)
      5. java.awt.EventQueue$3.run(EventQueue.java:703)
      6. java.security.AccessController.doPrivileged(Native Method)
      7. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
      8. java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
      8 frames
    11. 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
    12. Java RT
      Dialog.setVisible
      1. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
      2. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
      3. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:109)
      4. java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:184)
      5. java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:229)
      6. java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:227)
      7. java.security.AccessController.doPrivileged(Native Method)
      8. java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:227)
      9. java.awt.Dialog.show(Dialog.java:1084)
      10. java.awt.Component.show(Component.java:1654)
      11. java.awt.Component.setVisible(Component.java:1606)
      12. java.awt.Window.setVisible(Window.java:1014)
      13. java.awt.Dialog.setVisible(Dialog.java:1005)
      13 frames
    13. oracle.bali.ewt
      WizardDialog.runDialog
      1. oracle.bali.ewt.wizard.WizardDialog.runDialog(WizardDialog.java:382)
      2. oracle.bali.ewt.wizard.WizardDialog.runDialog(WizardDialog.java:298)
      2 frames
    14. oracle.ide.dialogs
      WizardLauncher.runDialog
      1. oracle.ide.dialogs.WizardLauncher.runDialog(WizardLauncher.java:51)
      1 frame
    15. oracle.dbtools.raptor
      ImpExpController.handleEvent
      1. oracle.dbtools.raptor.connections.impexp.ImpExpEngine.invoke(ImpExpEngine.java:226)
      2. oracle.dbtools.raptor.connections.impexp.ImpExpController.handleEvent(ImpExpController.java:52)
      2 frames
    16. oracle.ideimpl.controller
      MetaClassController.handleEvent
      1. oracle.ideimpl.controller.MetaClassController.handleEvent(MetaClassController.java:54)
      1 frame
    17. oracle.ide.controller
      IdeAction.actionPerformed
      1. oracle.ide.controller.IdeAction$ControllerDelegatingController.handleEvent(IdeAction.java:1482)
      2. oracle.ide.controller.IdeAction.performAction(IdeAction.java:663)
      3. oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:1153)
      4. oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:618)
      4 frames
    18. Java RT
      EventQueue.dispatchEvent
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
      2. javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2346)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
      4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
      5. javax.swing.AbstractButton.doClick(AbstractButton.java:376)
      6. javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:833)
      7. javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:877)
      8. java.awt.Component.processMouseEvent(Component.java:6525)
      9. javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
      10. java.awt.Component.processEvent(Component.java:6290)
      11. java.awt.Container.processEvent(Container.java:2234)
      12. java.awt.Component.dispatchEventImpl(Component.java:4881)
      13. java.awt.Container.dispatchEventImpl(Container.java:2292)
      14. java.awt.Component.dispatchEvent(Component.java:4703)
      15. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4898)
      16. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4533)
      17. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4462)
      18. java.awt.Container.dispatchEventImpl(Container.java:2278)
      19. java.awt.Window.dispatchEventImpl(Window.java:2750)
      20. java.awt.Component.dispatchEvent(Component.java:4703)
      21. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
      22. java.awt.EventQueue.access$500(EventQueue.java:97)
      23. java.awt.EventQueue$3.run(EventQueue.java:709)
      24. java.awt.EventQueue$3.run(EventQueue.java:703)
      25. java.security.AccessController.doPrivileged(Native Method)
      26. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
      27. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:86)
      28. java.awt.EventQueue$4.run(EventQueue.java:731)
      29. java.awt.EventQueue$4.run(EventQueue.java:729)
      30. java.security.AccessController.doPrivileged(Native Method)
      31. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
      32. java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
      32 frames
    19. 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
    20. Java RT
      EventDispatchThread.run
      1. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
      2. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
      3. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
      4. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
      5. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
      6. java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
      6 frames