java.lang.NullPointerException

Oracle Community | user522469 | 6 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.jbo.dt.ui.view.VOAttributePanel.getFieldType()
    2. oracle.jbo.dt
      DtuWizard.wizardValidatePage
      1. oracle.jbo.dt.ui.view.VOAttributePanel.getFieldType(VOAttributePanel.java:687)
      2. oracle.jbo.dt.ui.view.VOAttributePanel.updateAttribute(VOAttributePanel.java:496)
      3. oracle.jbo.dt.ui.view.VOAttributePanel.leave(VOAttributePanel.java:234)
      4. oracle.jbo.dt.ui.view.VOEditAttributePanel.updateCurrentAttr(VOEditAttributePanel.java:256)
      5. oracle.jbo.dt.ui.view.VOEditAttributePanel.leave(VOEditAttributePanel.java:104)
      6. oracle.jbo.dt.ui.main.dlg.DtuWizard.wizardValidatePage(DtuWizard.java:1679)
      6 frames
    3. oracle.bali.ewt
      BaseWizard$Action.actionPerformed
      1. oracle.bali.ewt.wizard.WizardPage.processWizardValidateEvent(Unknown Source)
      2. oracle.bali.ewt.wizard.WizardPage.validatePage(Unknown Source)
      3. oracle.bali.ewt.wizard.BaseWizard.validateSelectedPage(Unknown Source)
      4. oracle.bali.ewt.wizard.BaseWizard.doNext(Unknown Source)
      5. oracle.bali.ewt.wizard.BaseWizard$Action.actionPerformed(Unknown Source)
      5 frames
    4. Java RT
      Component.setVisible
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786)
      2. javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
      4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
      5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:245)
      6. java.awt.Component.processMouseEvent(Component.java:5100)
      7. java.awt.Component.processEvent(Component.java:4897)
      8. java.awt.Container.processEvent(Container.java:1569)
      9. java.awt.Component.dispatchEventImpl(Component.java:3615)
      10. java.awt.Container.dispatchEventImpl(Container.java:1627)
      11. java.awt.Component.dispatchEvent(Component.java:3477)
      12. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
      13. java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
      14. java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
      15. java.awt.Container.dispatchEventImpl(Container.java:1613)
      16. java.awt.Window.dispatchEventImpl(Window.java:1606)
      17. java.awt.Component.dispatchEvent(Component.java:3477)
      18. java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
      19. java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
      20. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
      21. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:141)
      22. java.awt.Dialog$1.run(Dialog.java:540)
      23. java.awt.Dialog.show(Dialog.java:561)
      24. java.awt.Component.show(Component.java:1133)
      25. java.awt.Component.setVisible(Component.java:1088)
      25 frames
    5. oracle.bali.ewt
      WizardDialog.runDialog
      1. oracle.bali.ewt.wizard.WizardDialog.runDialog(Unknown Source)
      1 frame
    6. oracle.jbo.dt
      JdxVOAddin.invoke
      1. oracle.jbo.dt.ui.main.dlg.DtuWizard.createBaliWizard(DtuWizard.java:330)
      2. oracle.jbo.dt.ui.main.dlg.DtuWizard.setVisible(DtuWizard.java:272)
      3. oracle.jbo.dt.ui.main.dlg.DtuWizard.showDialog(DtuWizard.java:254)
      4. oracle.jbo.dt.jdevx.ui.JdxMenuManager.invokeVOWizard(JdxMenuManager.java:616)
      5. oracle.jbo.dt.jdevx.ui.JdxMenuManager.invokeViewWizard(JdxMenuManager.java:608)
      6. oracle.jbo.dt.jdevx.ui.JdxVOAddin.invoke(JdxVOAddin.java:38)
      6 frames
    7. oracle.ide
      WizardManager$1.run
      1. oracle.ide.WizardManager$1.run(WizardManager.java:450)
      1 frame
    8. Java RT
      EventDispatchThread.run
      1. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
      2. java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
      3. java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
      4. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
      5. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
      6. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
      7. java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
      7 frames