java.lang.NullPointerException

  1. 0

    jmeter error while loading .jmx file

    Stack Overflow | 2 months ago | Oussama Zaghdoud
    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 org.apache.jmeter.gui.tree.JMeterTreeModel.addComponent()
    2. Apache JMeter Core
      ActionRouter$1.run
      1. org.apache.jmeter.gui.tree.JMeterTreeModel.addComponent(JMeterTreeModel.java:154)
      2. org.apache.jmeter.gui.tree.JMeterTreeModel.addSubTree(JMeterTreeModel.java:129)
      3. org.apache.jmeter.gui.tree.JMeterTreeModel.addSubTree(JMeterTreeModel.java:129)
      4. org.apache.jmeter.gui.tree.JMeterTreeModel.addSubTree(JMeterTreeModel.java:121)
      5. org.apache.jmeter.gui.GuiPackage.addSubTree(GuiPackage.java:495)
      6. org.apache.jmeter.gui.action.Load.insertLoadedTree(Load.java:193)
      7. org.apache.jmeter.gui.action.Load.loadProjectFile(Load.java:131)
      8. org.apache.jmeter.gui.action.Load.loadProjectFile(Load.java:102)
      9. org.apache.jmeter.gui.action.Load.doAction(Load.java:89)
      10. org.apache.jmeter.gui.action.ActionRouter.performAction(ActionRouter.java:81)
      11. org.apache.jmeter.gui.action.ActionRouter.access$000(ActionRouter.java:40)
      12. org.apache.jmeter.gui.action.ActionRouter$1.run(ActionRouter.java:63)
      12 frames
    3. Java RT
      EventDispatchThread.run
      1. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
      2. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
      3. java.awt.EventQueue.access$500(EventQueue.java:97)
      4. java.awt.EventQueue$3.run(EventQueue.java:709)
      5. java.awt.EventQueue$3.run(EventQueue.java:703)
      6. java.security.AccessController.doPrivileged(Native Method)
      7. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
      8. java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
      9. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
      10. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
      11. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
      12. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
      13. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
      14. java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
      14 frames