java.lang.NullPointerException

neuroph | janesa | 11 months ago
  1. 0

    cant run dynamic backpropagation

    neuroph | 3 years ago | erhemen
    java.lang.NullPointerException
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  3. 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 org.neuroph.netbeans.main.easyneurons.dialog.BackpropagationTrainingDialog.train()
    2. org.neuroph.netbeans
      BackpropagationTrainingDialog$1.actionPerformed
      1. org.neuroph.netbeans.main.easyneurons.dialog.BackpropagationTrainingDialog.train(BackpropagationTrainingDialog.java:611)
      2. org.neuroph.netbeans.main.easyneurons.dialog.BackpropagationTrainingDialog.trainButtonActionPerformed(BackpropagationTrainingDialog.java:508)
      3. org.neuroph.netbeans.main.easyneurons.dialog.BackpropagationTrainingDialog.access$000(BackpropagationTrainingDialog.java:21)
      4. org.neuroph.netbeans.main.easyneurons.dialog.BackpropagationTrainingDialog$1.actionPerformed(BackpropagationTrainingDialog.java:108)
      4 frames
    3. Java RT
      EventQueue.dispatchEvent
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
      2. javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2346)
      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:6525)
      7. javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
      8. java.awt.Component.processEvent(Component.java:6290)
      9. java.awt.Container.processEvent(Container.java:2234)
      10. java.awt.Component.dispatchEventImpl(Component.java:4881)
      11. java.awt.Container.dispatchEventImpl(Container.java:2292)
      12. java.awt.Component.dispatchEvent(Component.java:4703)
      13. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4898)
      14. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4533)
      15. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4462)
      16. java.awt.Container.dispatchEventImpl(Container.java:2278)
      17. java.awt.Window.dispatchEventImpl(Window.java:2750)
      18. java.awt.Component.dispatchEvent(Component.java:4703)
      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$1.doIntersectionPrivilege(ProtectionDomain.java:75)
      25. java.security.ProtectionDomain$1.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$1.doIntersectionPrivilege(ProtectionDomain.java:75)
      30. java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
      30 frames
    4. org.netbeans.core
      TimableEventQueue.dispatchEvent
      1. org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
      1 frame
    5. Java RT
      Dialog.setVisible
      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$4.run(WaitDispatchSupport.java:227)
      7. java.security.AccessController.doPrivileged(Native Method)
      8. java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:227)
      9. java.awt.Dialog.show(Dialog.java:1084)
      10. java.awt.Component.show(Component.java:1654)
      11. java.awt.Component.setVisible(Component.java:1606)
      12. java.awt.Window.setVisible(Window.java:1014)
      13. java.awt.Dialog.setVisible(Dialog.java:1005)
      13 frames
    6. org.neuroph.netbeans
      TrainToolbarAction.actionPerformed
      1. org.neuroph.netbeans.toolbar.TrainToolbarAction.showMLPTrainingDialog(TrainToolbarAction.java:160)
      2. org.neuroph.netbeans.toolbar.TrainToolbarAction.train(TrainToolbarAction.java:100)
      3. org.neuroph.netbeans.toolbar.TrainToolbarAction.actionPerformed(TrainToolbarAction.java:54)
      3 frames
    7. org.openide.awt
      ContextAction.actionPerformed
      1. org.openide.awt.InjectorExactlyOne.actionPerformed(InjectorExactlyOne.java:78)
      2. org.openide.awt.ContextAction$Performer.actionPerformed(ContextAction.java:226)
      3. org.openide.awt.ContextManager.actionPerformed(ContextManager.java:260)
      4. org.openide.awt.ContextAction.actionPerformed(ContextAction.java:109)
      4 frames
    8. org.openide.util
      ActionInvoker.invokeAction
      1. org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:93)
      2. org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:116)
      3. org.openide.util.actions.ActionInvoker.invokeAction(ActionInvoker.java:99)
      3 frames
    9. org.openide.awt
      GeneralAction$BaseDelAction.actionPerformed
      1. org.openide.awt.GeneralAction$BaseDelAction.actionPerformed(GeneralAction.java:234)
      1 frame
    10. Java RT
      EventQueue.dispatchEvent
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
      2. javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2346)
      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.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:290)
      7. java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
      8. java.awt.Component.processMouseEvent(Component.java:6525)
      9. javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
      10. java.awt.Component.processEvent(Component.java:6290)
      11. java.awt.Container.processEvent(Container.java:2234)
      12. java.awt.Component.dispatchEventImpl(Component.java:4881)
      13. java.awt.Container.dispatchEventImpl(Container.java:2292)
      14. java.awt.Component.dispatchEvent(Component.java:4703)
      15. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4898)
      16. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4533)
      17. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4462)
      18. java.awt.Container.dispatchEventImpl(Container.java:2278)
      19. java.awt.Window.dispatchEventImpl(Window.java:2750)
      20. java.awt.Component.dispatchEvent(Component.java:4703)
      21. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
      22. java.awt.EventQueue.access$500(EventQueue.java:97)
      23. java.awt.EventQueue$3.run(EventQueue.java:709)
      24. java.awt.EventQueue$3.run(EventQueue.java:703)
      25. java.security.AccessController.doPrivileged(Native Method)
      26. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
      27. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:86)
      28. java.awt.EventQueue$4.run(EventQueue.java:731)
      29. java.awt.EventQueue$4.run(EventQueue.java:729)
      30. java.security.AccessController.doPrivileged(Native Method)
      31. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
      32. java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
      32 frames
    11. org.netbeans.core
      TimableEventQueue.dispatchEvent
      1. org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
      1 frame
    12. 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