java.lang.NullPointerException

Oracle Community | 805499 | 4 years ago
  1. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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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