java.lang.NullPointerException

Oracle Community | 805499 | 4 years ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at oracle.dbtools.migration.workbench.core.navigator.MigrationProjectNavigatorManager.refreshElement()
  2. oracle.dbtools.migration
    FullMigrateTask$5.run
    1. oracle.dbtools.migration.workbench.core.navigator.MigrationProjectNavigatorManager.refreshElement(MigrationProjectNavigatorManager.java:152)
    2. oracle.dbtools.migration.workbench.core.ui.FullMigrateTask$5.run(FullMigrateTask.java:1458)
    2 frames
  3. Java RT
    Dialog.setVisible
    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.pumpEventsForFilter(EventDispatchThread.java:178)
    12. java.awt.Dialog$1.run(Dialog.java:1044)
    13. java.awt.Dialog$3.run(Dialog.java:1096)
    14. java.security.AccessController.doPrivileged(Native Method)
    15. java.awt.Dialog.show(Dialog.java:1094)
    16. java.awt.Component.show(Component.java:1591)
    17. java.awt.Component.setVisible(Component.java:1543)
    18. java.awt.Window.setVisible(Window.java:843)
    19. java.awt.Dialog.setVisible(Dialog.java:984)
    19 frames
  4. oracle.dbtools.raptor
    RaptorTaskManager$2.run
    1. oracle.dbtools.raptor.backgroundTask.TaskDialog.showDelayedDialog(TaskDialog.java:88)
    2. oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.showModalDialog(RaptorTaskManager.java:290)
    3. oracle.dbtools.raptor.backgroundTask.RaptorTaskManager.access$600(RaptorTaskManager.java:41)
    4. oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$2.run(RaptorTaskManager.java:272)
    4 frames
  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