java.lang.NullPointerException

Stack Overflow | HelloWorld | 8 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at userclasses.StateMachine.onPage3_ValidateMontageShareButton3Action()
  2. userclasses
    StateMachine.onPage3_ValidateMontageShareButton3Action
    1. userclasses.StateMachine.onPage3_ValidateMontageShareButton3Action(StateMachine.java:852)
    1 frame
  3. generated
    StateMachineBase.handleComponentAction
    1. generated.StateMachineBase.handleComponentAction(StateMachineBase.java:757)
    1 frame
  4. com.codename1.ui
    RunnableWrapper.run
    1. com.codename1.ui.util.UIBuilder$FormListener.actionPerformed(UIBuilder.java:2835)
    2. com.codename1.ui.util.EventDispatcher.fireActionSync(EventDispatcher.java:459)
    3. com.codename1.ui.util.EventDispatcher.fireActionEvent(EventDispatcher.java:362)
    4. com.codename1.ui.Button.fireActionEvent(Button.java:411)
    5. com.codename1.ui.Button.released(Button.java:442)
    6. com.codename1.ui.Button.pointerReleased(Button.java:530)
    7. com.codename1.ui.Form.pointerReleased(Form.java:2627)
    8. com.codename1.ui.Form.pointerReleased(Form.java:2563)
    9. com.codename1.ui.Component.pointerReleased(Component.java:3158)
    10. com.codename1.ui.Display.handleEvent(Display.java:2025)
    11. com.codename1.ui.Display.edtLoopImpl(Display.java:1067)
    12. com.codename1.ui.Display.mainEDTLoop(Display.java:996)
    13. com.codename1.ui.RunnableWrapper.run(RunnableWrapper.java:120)
    13 frames
  5. com.codename1.impl
    CodenameOneThread.run
    1. com.codename1.impl.CodenameOneThread.run(CodenameOneThread.java:176)
    1 frame