java.lang.NullPointerException

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.
  1. 0

    jmeter error while loading .jmx file

    Stack Overflow | 7 months ago | Oussama Zaghdoud
    java.lang.NullPointerException

    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