java.lang.NullPointerException

GitHub | or-dvir | 4 months ago
  1. 0

    GitHub comment 83#234759927

    GitHub | 4 months ago | or-dvir
    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 com.android.tools.swing.util.FormScalingUtil.scaleComponent()
    2. com.android.tools
      CloneDeviceAction.actionPerformed
      1. com.android.tools.swing.util.FormScalingUtil.scaleComponent(FormScalingUtil.java:183)
      2. com.android.tools.swing.util.FormScalingUtil.scaleComponentTreeWorker(FormScalingUtil.java:140)
      3. com.android.tools.swing.util.FormScalingUtil.scaleComponentTree(FormScalingUtil.java:111)
      4. com.android.tools.swing.util.FormScalingUtil.scaleComponentTree(FormScalingUtil.java:98)
      5. com.android.tools.idea.avdmanager.ConfigureDeviceOptionsStep.<init>(ConfigureDeviceOptionsStep.java:97)
      6. com.android.tools.idea.avdmanager.CloneDeviceAction.actionPerformed(CloneDeviceAction.java:46)
      6 frames
    3. Java RT
      EventQueue.dispatchEvent
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
      2. javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
      4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
      5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
      6. java.awt.Component.processMouseEvent(Component.java:6535)
      7. javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
      8. java.awt.Component.processEvent(Component.java:6300)
      9. java.awt.Container.processEvent(Container.java:2236)
      10. java.awt.Component.dispatchEventImpl(Component.java:4891)
      11. java.awt.Container.dispatchEventImpl(Container.java:2294)
      12. java.awt.Component.dispatchEvent(Component.java:4713)
      13. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
      14. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
      15. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
      16. java.awt.Container.dispatchEventImpl(Container.java:2280)
      17. java.awt.Window.dispatchEventImpl(Window.java:2750)
      18. java.awt.Component.dispatchEvent(Component.java:4713)
      19. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
      20. java.awt.EventQueue.access$500(EventQueue.java:97)
      21. java.awt.EventQueue$3.run(EventQueue.java:709)
      22. java.awt.EventQueue$3.run(EventQueue.java:703)
      23. java.security.AccessController.doPrivileged(Native Method)
      24. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
      25. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
      26. java.awt.EventQueue$4.run(EventQueue.java:731)
      27. java.awt.EventQueue$4.run(EventQueue.java:729)
      28. java.security.AccessController.doPrivileged(Native Method)
      29. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
      30. java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
      30 frames
    4. IDEA
      IdeEventQueue.dispatchEvent
      1. com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:866)
      2. com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:650)
      3. com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:381)
      3 frames
    5. Java RT
      Dialog.show
      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$4.run(WaitDispatchSupport.java:227)
      7. java.security.AccessController.doPrivileged(Native Method)
      8. java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:227)
      9. java.awt.Dialog.show(Dialog.java:1084)
      9 frames
    6. IDEA
      DialogWrapper.showAndGet
      1. com.intellij.openapi.ui.impl.DialogWrapperPeerImpl$MyDialog.show(DialogWrapperPeerImpl.java:792)
      2. com.intellij.openapi.ui.impl.DialogWrapperPeerImpl.show(DialogWrapperPeerImpl.java:465)
      3. com.intellij.openapi.ui.DialogWrapper.invokeShow(DialogWrapper.java:1638)
      4. com.intellij.openapi.ui.DialogWrapper.show(DialogWrapper.java:1587)
      5. com.intellij.openapi.ui.DialogWrapper.showAndGet(DialogWrapper.java:1602)
      5 frames
    7. com.android.tools
      CreateAvdAction.actionPerformed
      1. com.android.tools.idea.wizard.dynamic.DynamicWizard.showAndGet(DynamicWizard.java:531)
      2. com.android.tools.idea.avdmanager.CreateAvdAction.actionPerformed(CreateAvdAction.java:41)
      2 frames
    8. Java RT
      EventQueue.dispatchEvent
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
      2. javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
      4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
      5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
      6. java.awt.Component.processMouseEvent(Component.java:6535)
      7. javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
      8. java.awt.Component.processEvent(Component.java:6300)
      9. java.awt.Container.processEvent(Container.java:2236)
      10. java.awt.Component.dispatchEventImpl(Component.java:4891)
      11. java.awt.Container.dispatchEventImpl(Container.java:2294)
      12. java.awt.Component.dispatchEvent(Component.java:4713)
      13. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
      14. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
      15. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
      16. java.awt.Container.dispatchEventImpl(Container.java:2280)
      17. java.awt.Window.dispatchEventImpl(Window.java:2750)
      18. java.awt.Component.dispatchEvent(Component.java:4713)
      19. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
      20. java.awt.EventQueue.access$500(EventQueue.java:97)
      21. java.awt.EventQueue$3.run(EventQueue.java:709)
      22. java.awt.EventQueue$3.run(EventQueue.java:703)
      23. java.security.AccessController.doPrivileged(Native Method)
      24. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
      25. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
      26. java.awt.EventQueue$4.run(EventQueue.java:731)
      27. java.awt.EventQueue$4.run(EventQueue.java:729)
      28. java.security.AccessController.doPrivileged(Native Method)
      29. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
      30. java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
      30 frames
    9. IDEA
      IdeEventQueue.dispatchEvent
      1. com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:866)
      2. com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:650)
      3. com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:381)
      3 frames
    10. 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