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