java.lang.NullPointerException

freemind | colokalle | 9 years ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.

Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at freemind.modes.mindmapmode.MindMapMapModel.destroy()
  2. freemind.modes.mindmapmode
    MindMapMapModel.destroy
    1. freemind.modes.mindmapmode.MindMapMapModel.destroy(MindMapMapModel.java:360)
    1 frame
  3. freemind.modes
    ControllerAdapter.close
    1. freemind.modes.ControllerAdapter.close(ControllerAdapter.java:756)
    1 frame
  4. freemind.controller
    Controller$QuitAction.actionPerformed
    1. freemind.controller.MapModuleManager.close(MapModuleManager.java:358)
    2. freemind.controller.Controller.quit(Controller.java:846)
    3. freemind.controller.Controller.access$200(Controller.java:108)
    4. freemind.controller.Controller$QuitAction.actionPerformed(Controller.java:922)
    4 frames
  5. freemind.main
    FreeMind$6.windowClosing
    1. freemind.main.FreeMind$6.windowClosing(FreeMind.java:859)
    1 frame
  6. Java RT
    EventDispatchThread.pumpEvents
    1. java.awt.AWTEventMulticaster.windowClosing(AWTEventMulticaster.java:349)
    2. java.awt.AWTEventMulticaster.windowClosing(AWTEventMulticaster.java:349)
    3. java.awt.Window.processWindowEvent(Window.java:1865)
    4. javax.swing.JFrame.processWindowEvent(JFrame.java:296)
    5. java.awt.Window.processEvent(Window.java:1823)
    6. java.awt.Component.dispatchEventImpl(Component.java:4469)
    7. java.awt.Container.dispatchEventImpl(Container.java:2163)
    8. java.awt.Window.dispatchEventImpl(Window.java:2478)
    9. java.awt.Component.dispatchEvent(Component.java:4295)
    10. java.awt.EventQueue.dispatchEvent(EventQueue.java:604)
    11. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
    12. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
    13. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
    14. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185)
    15. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177)
    15 frames