java.lang.NullPointerException

Oracle Community | 807581 | 1 decade ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.

Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.netbeans.core.ui.ModuleSelectionPanel.storeSettings()
  2. org.netbeans.core
    ModuleSelectionPanel.storeSettings
    1. org.netbeans.core.ui.ModuleSelectionPanel.storeSettings(ModuleSelectionPanel.java:236)
    1 frame
  3. org.openide
    WizardDescriptor$Listener.actionPerformed
    1. org.openide.WizardDescriptor.resetWizard(WizardDescriptor.java:662)
    2. org.openide.WizardDescriptor.access$700(WizardDescriptor.java:49)
    3. org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:970)
    3 frames
  4. Java RT
    Dialog.show
    1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1722)
    2. javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1775)
    3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:414)
    4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:253)
    5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:261)
    6. java.awt.Component.processMouseEvent(Component.java:4906)
    7. java.awt.Component.processEvent(Component.java:4732)
    8. java.awt.Container.processEvent(Container.java:1337)
    9. java.awt.Component.dispatchEventImpl(Component.java:3476)
    10. java.awt.Container.dispatchEventImpl(Container.java:1399)
    11. java.awt.Component.dispatchEvent(Component.java:3343)
    12. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3302)
    13. java.awt.LightweightDispatcher.processMouseEvent(Container.java:3014)
    14. java.awt.LightweightDispatcher.dispatchEvent(Container.java:2967)
    15. java.awt.Container.dispatchEventImpl(Container.java:1373)
    16. java.awt.Window.dispatchEventImpl(Window.java:1459)
    17. java.awt.Component.dispatchEvent(Component.java:3343)
    18. java.awt.EventQueue.dispatchEvent(EventQueue.java:439)[catch]
    19. java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java:150)
    20. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
    21. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:131)
    22. java.awt.Dialog.show(Dialog.java:498)
    22 frames
  5. org.netbeans.core
    NbPresenter.run
    1. org.netbeans.core.NbPresenter.superShow(NbPresenter.java:672)
    2. org.netbeans.core.NbPresenter.run(NbPresenter.java:695)
    2 frames
  6. org.openide.util
    Mutex.readAccess
    1. org.openide.util.Mutex.doEventAccess(Mutex.java:917)
    2. org.openide.util.Mutex.readAccess(Mutex.java:162)
    2 frames
  7. org.netbeans.core
    NonGui$2.run
    1. org.netbeans.core.NbPresenter.show(NbPresenter.java:676)
    2. org.netbeans.core.ui.SetupWizard.show(SetupWizard.java:287)
    3. org.netbeans.core.ui.SetupWizard.showSetupWizard(SetupWizard.java:364)
    4. org.netbeans.core.NonGui$2.run(NonGui.java:555)
    4 frames
  8. Java RT
    EventDispatchThread.run
    1. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:160)
    2. java.awt.EventQueue.dispatchEvent(EventQueue.java:437)
    3. java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java:150)
    4. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
    5. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:131)
    6. java.awt.EventDispatchThread.run(EventDispatchThread.java:99)
    6 frames