java.lang.NullPointerException

neuroph | erhemen | 3 years ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.neuroph.netbeans.visual.widgets.RouterConnection.<init>()
  2. org.neuroph.netbeans
    NeuralNetOpenSupport.open
    1. org.neuroph.netbeans.visual.widgets.RouterConnection.<init>(RouterConnection.java:27)
    2. org.neuroph.netbeans.visual.widgets.NeuralNetworkScene.createConnectionsBetweenNeuronsInSameLayer(NeuralNetworkScene.java:689)
    3. org.neuroph.netbeans.visual.widgets.NeuralNetworkScene.visualizeNetwork(NeuralNetworkScene.java:332)
    4. org.neuroph.netbeans.visual.VisualEditorTopComponent.<init>(VisualEditorTopComponent.java:66)
    5. org.neuroph.netbeans.files.nnet.NeuralNetOpenSupport.open(NeuralNetOpenSupport.java:49)
    5 frames
  3. org.openide.awt
    ContextAction.actionPerformed
    1. org.openide.awt.ActionDefaultPerfomer.actionPerformed(ActionDefaultPerfomer.java:70)
    2. org.openide.awt.ContextAction$Performer.actionPerformed(ContextAction.java:226)
    3. org.openide.awt.ContextManager.actionPerformed(ContextManager.java:257)
    4. org.openide.awt.ContextAction.actionPerformed(ContextAction.java:109)
    4 frames
  4. org.openide.util
    ActionInvoker.invokeAction
    1. org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:93)
    2. org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:116)
    3. org.openide.util.actions.ActionInvoker.invokeAction(ActionInvoker.java:99)
    3 frames
  5. org.openide.awt
    GeneralAction$BaseDelAction.actionPerformed
    1. org.openide.awt.GeneralAction$BaseDelAction.actionPerformed(GeneralAction.java:234)
    1 frame
  6. org.openide.explorer
    TreeView$PopupSupport.mouseClicked
    1. org.openide.explorer.view.TreeView$PopupSupport.mouseClicked(TreeView.java:1625)
    1 frame
  7. Java RT
    EventQueue.dispatchEvent
    1. java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:270)
    2. java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:269)
    3. java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:269)
    4. java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:269)
    5. java.awt.Component.processMouseEvent(Component.java:6508)
    6. javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
    7. java.awt.Component.processEvent(Component.java:6270)
    8. java.awt.Container.processEvent(Container.java:2229)
    9. java.awt.Component.dispatchEventImpl(Component.java:4861)
    10. java.awt.Container.dispatchEventImpl(Container.java:2287)
    11. java.awt.Component.dispatchEvent(Component.java:4687)
    12. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
    13. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4501)
    14. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
    15. java.awt.Container.dispatchEventImpl(Container.java:2273)
    16. java.awt.Window.dispatchEventImpl(Window.java:2719)
    17. java.awt.Component.dispatchEvent(Component.java:4687)
    18. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:729)
    19. java.awt.EventQueue.access$200(EventQueue.java:103)
    20. java.awt.EventQueue$3.run(EventQueue.java:688)
    21. java.awt.EventQueue$3.run(EventQueue.java:686)
    22. java.security.AccessController.doPrivileged(Native Method)
    23. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
    24. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
    25. java.awt.EventQueue$4.run(EventQueue.java:702)
    26. java.awt.EventQueue$4.run(EventQueue.java:700)
    27. java.security.AccessController.doPrivileged(Native Method)
    28. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
    29. java.awt.EventQueue.dispatchEvent(EventQueue.java:699)
    29 frames
  8. org.netbeans.core
    TimableEventQueue.dispatchEvent
    1. org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
    1 frame