java.lang.NullPointerException

java.net | 4 months ago
  1. 0

    INFO [null]: Total physical memory 3 633 750 016 WARNING [org.openide.filesystems.Ordering]: Found same position 1100 for both Menu/Help/com-sun-tools-visualvm-modules-appui-welcome-ShowWelcomeAction.instance and Menu/Help/net-java-dev-tda-visualvm-HelpOverviewAction.shadow SEVERE [org.openide.util.Exceptions] java.lang.NullPointerException at com.sun.tools.visualvm.jvmstat.application.ConnectionsCustomizer.emptyBorder(ConnectionsCustomizer.java:137) at com.sun.tools.visualvm.jvmstat.application.ConnectionsCustomizer.<clinit>(ConnectionsCustomizer.java:81) Caused: java.lang.ExceptionInInitializerError at com.sun.tools.visualvm.jvmstat.application.HostPropertiesProvider.createPanel(HostPropertiesProvider.java:66) at com.sun.tools.visualvm.jvmstat.application.HostPropertiesProvider.createPanel(HostPropertiesProvider.java:43) at com.sun.tools.visualvm.core.properties.PropertiesCustomizer.createPanels(PropertiesCustomizer.java:232) at com.sun.tools.visualvm.core.properties.PropertiesCustomizer.<init>(PropertiesCustomizer.java:79) at com.sun.tools.visualvm.core.properties.PropertiesSupport.getCustomizer(PropertiesSupport.java:151) at com.sun.tools.visualvm.core.properties.PropertiesSupport.getCustomizer(PropertiesSupport.java:126) at com.sun.tools.visualvm.host.impl.HostCustomizer.setup(HostCustomizer.java:132) at com.sun.tools.visualvm.host.impl.HostCustomizer.defineHost(HostCustomizer.java:72) at com.sun.tools.visualvm.host.AddRemoteHostAction.actionPerformed(AddRemoteHostAction.java:73) at com.sun.tools.visualvm.host.AddRemoteHostAction.actionPerformed(AddRemoteHostAction.java:43) at com.sun.tools.visualvm.core.ui.actions.SingleDataSourceAction.actionPerformed(SingleDataSourceAction.java:52) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2015) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2338) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.AbstractButton.doClick(AbstractButton.java:376) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:833) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:877) at java.awt.Component.processMouseEvent(Component.java:6430) at javax.swing.JComponent.processMouseEvent(JComponent.java:3321) at java.awt.Component.processEvent(Component.java:6195) at java.awt.Container.processEvent(Container.java:2203) at java.awt.Component.dispatchEventImpl(Component.java:4790) at java.awt.Container.dispatchEventImpl(Container.java:2261) at java.awt.Component.dispatchEvent(Component.java:4616) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4800) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4463) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4393) at java.awt.Container.dispatchEventImpl(Container.java:2247) at java.awt.Window.dispatchEventImpl(Window.java:2671) at java.awt.Component.dispatchEvent(Component.java:4616) at java.awt.EventQueue.dispatchEvent(EventQueue.java:651) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:255) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:170) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:160) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:155) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147) [catch] at java.awt.EventDispatchThread.run(EventDispatchThread.java:136)

    Java.net JIRA | 7 years ago | tehehe
    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 javax.swing.JComponent.setBorder()
    2. Java RT
      JComponent.setBorder
      1. javax.swing.JComponent.setBorder(JComponent.java:1768)
      1 frame
    3. com.sun.tools
      ConnectionsCustomizer$CellEditor$1$1.run
      1. com.sun.tools.visualvm.jvmstat.application.ConnectionsCustomizer$CellEditor.updateBorder(ConnectionsCustomizer.java:491)
      2. com.sun.tools.visualvm.jvmstat.application.ConnectionsCustomizer$CellEditor.access$1400(ConnectionsCustomizer.java:455)
      3. com.sun.tools.visualvm.jvmstat.application.ConnectionsCustomizer$CellEditor$1$1.run(ConnectionsCustomizer.java:484)
      3 frames
    4. Java RT
      Dialog.show
      1. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:226)
      2. java.awt.EventQueue.dispatchEvent(EventQueue.java:602)
      3. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
      4. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
      5. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:194)
      6. java.awt.Dialog$1.run(Dialog.java:1072)
      7. java.awt.Dialog$3.run(Dialog.java:1126)
      8. java.security.AccessController.doPrivileged(Native Method)
      9. java.awt.Dialog.show(Dialog.java:1124)
      9 frames