java.lang.NullPointerException

djproject | *anonymous | 6 years ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.eclipse.swt.widgets.Shell.setEnabled()
    2. RWT
      Shell.setEnabled
      1. org.eclipse.swt.widgets.Shell.setEnabled(Unknown Source)
      1 frame
    3. chrriis.dj.nativeswing
      MessagingInterface$2$2.run
      1. chrriis.dj.nativeswing.swtimpl.core.SWTNativeComponent$CMN_setShellEnabled.run(SWTNativeComponent.java:1144)
      2. chrriis.dj.nativeswing.swtimpl.CommandMessage.runCommand(CommandMessage.java:61)
      3. chrriis.dj.nativeswing.swtimpl.core.ControlCommandMessage.runCommand(ControlCommandMessage.java:166)
      4. chrriis.dj.nativeswing.swtimpl.NativeInterface.runMessageCommand(NativeInterface.java:168)
      5. chrriis.dj.nativeswing.swtimpl.core.SWTNativeInterface.runMessageCommand(SWTNativeInterface.java:1324)
      6. chrriis.dj.nativeswing.swtimpl.core.MessagingInterface.runMessage(MessagingInterface.java:121)
      7. chrriis.dj.nativeswing.swtimpl.core.MessagingInterface.processReceivedMessages(MessagingInterface.java:106)
      8. chrriis.dj.nativeswing.swtimpl.core.MessagingInterface.access$2(MessagingInterface.java:94)
      9. chrriis.dj.nativeswing.swtimpl.core.MessagingInterface$2$2.run(MessagingInterface.java:438)
      9 frames
    4. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.RunnableLock.run(Unknown Source)
      2. org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Unknown Source)
      3. org.eclipse.swt.widgets.Display.runAsyncMessages(Unknown Source)
      4. org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
      4 frames
    5. chrriis.dj.nativeswing
      DemoFrame.main
      1. chrriis.dj.nativeswing.swtimpl.core.SWTNativeInterface$InProcess.runSWTEventPump(SWTNativeInterface.java:669)
      2. chrriis.dj.nativeswing.swtimpl.core.SWTNativeInterface$InProcess.runEventPump(SWTNativeInterface.java:661)
      3. chrriis.dj.nativeswing.swtimpl.core.SWTNativeInterface.runEventPump_(SWTNativeInterface.java:475)
      4. chrriis.dj.nativeswing.swtimpl.NativeInterface.runEventPump(NativeInterface.java:124)
      5. chrriis.dj.nativeswing.swtimpl.demo.DemoFrame.main(DemoFrame.java:55)
      5 frames