java.lang.NullPointerException

Oracle Community | 3004 | 8 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 org.netbeans.modules.server.ui.wizard.ServerWizardVisual.isServerValid()
    2. org.netbeans.modules
      ServerWizardVisual.isValid
      1. org.netbeans.modules.server.ui.wizard.ServerWizardVisual.isServerValid(ServerWizardVisual.java:155)
      2. org.netbeans.modules.server.ui.wizard.ServerWizardVisual.isValid(ServerWizardVisual.java:146)
      2 frames
    3. Java RT
      JPanel.<init>
      1. java.awt.Component.invalidateIfValid(Component.java:2740)
      2. java.awt.Component.setLocale(Component.java:1810)
      3. javax.swing.JComponent.<init>(JComponent.java:595)
      4. javax.swing.JPanel.<init>(JPanel.java:65)
      5. javax.swing.JPanel.<init>(JPanel.java:92)
      6. javax.swing.JPanel.<init>(JPanel.java:100)
      6 frames
    4. org.netbeans.modules
      AddServerInstanceWizard$AddServerInstanceWizardIterator.initialize
      1. org.netbeans.modules.server.ui.wizard.ServerWizardVisual.<init>(ServerWizardVisual.java:83)
      2. org.netbeans.modules.server.ui.wizard.ServerWizardPanel.getComponent(ServerWizardPanel.java:68)
      3. org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard$AddServerInstanceWizardIterator.initialize(AddServerInstanceWizard.java:295)
      3 frames
    5. org.openide
      WizardDescriptor.<init>
      1. org.openide.WizardDescriptor.callInitialize(WizardDescriptor.java:1417)
      2. org.openide.WizardDescriptor.<init>(WizardDescriptor.java:472)
      3. org.openide.WizardDescriptor.<init>(WizardDescriptor.java:481)
      3 frames
    6. org.netbeans.modules
      AddServerInstanceAction.performAction
      1. org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard.<init>(AddServerInstanceWizard.java:107)
      2. org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard.<init>(AddServerInstanceWizard.java:94)
      3. org.netbeans.modules.server.ui.wizard.AddServerInstanceWizard.showAddServerInstanceWizard(AddServerInstanceWizard.java:134)
      4. org.netbeans.modules.server.ui.node.AddServerInstanceAction.performAction(AddServerInstanceAction.java:58)
      4 frames
    7. org.openide.util
      NodeAction$DelegateAction$1.run
      1. org.openide.util.actions.NodeAction$DelegateAction$1.run(NodeAction.java:581)
      1 frame
    8. org.netbeans.modules
      ActionsBridge.doPerformAction
      1. org.netbeans.modules.openide.util.ActionsBridge.doPerformAction(ActionsBridge.java:77)
      1 frame
    9. org.openide.util
      NodeAction$DelegateAction.actionPerformed
      1. org.openide.util.actions.NodeAction$DelegateAction.actionPerformed(NodeAction.java:577)
      1 frame
    10. Java RT
      LightweightDispatcher.retargetMouseEvent
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
      2. javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
      4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
      5. javax.swing.AbstractButton.doClick(AbstractButton.java:357)
      6. javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1225)
      7. javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1266)
      8. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4556)
      8 frames