java.lang.NullPointerException

Oracle Community | 807596 | 1 decade ago
  1. 0

    more help for a newbie please!

    Oracle Community | 1 decade ago | 807596
    java.lang.NullPointerException
  2. 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 View$3.valueChanged()
    2. Unknown
      View$3.valueChanged
      1. View$3.valueChanged(View.java:102)
      1 frame
    3. Java RT
      EventDispatchThread.run
      1. javax.swing.JList.fireSelectionValueChanged(JList.java:1321)
      2. javax.swing.JList$ListSelectionHandler.valueChanged(JList.java:1335)
      3. javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:187)
      4. javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:167)
      5. javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:214)
      6. javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:402)
      7. javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:411)
      8. javax.swing.DefaultListSelectionModel.setSelectionInterval(DefaultListSelectionModel.java:435)
      9. javax.swing.JList.setSelectionInterval(JList.java:1608)
      10. javax.swing.plaf.basic.BasicListUI$MouseInputHandler.adjustFocusAndSelection(BasicListUI.java:1333)
      11. javax.swing.plaf.basic.BasicListUI$MouseInputHandler.mousePressed(BasicListUI.java:1295)
      12. java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:222)
      13. java.awt.Component.processMouseEvent(Component.java:5097)
      14. java.awt.Component.processEvent(Component.java:4897)
      15. java.awt.Container.processEvent(Container.java:1569)
      16. java.awt.Component.dispatchEventImpl(Component.java:3615)
      17. java.awt.Container.dispatchEventImpl(Container.java:1627)
      18. java.awt.Component.dispatchEvent(Component.java:3477)
      19. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
      20. java.awt.LightweightDispatcher.processMouseEvent(Container.java:3195)
      21. java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
      22. java.awt.Container.dispatchEventImpl(Container.java:1613)
      23. java.awt.Window.dispatchEventImpl(Window.java:1606)
      24. java.awt.Component.dispatchEvent(Component.java:3477)
      25. java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
      26. java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
      27. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
      28. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
      29. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
      30. java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
      30 frames