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  1. JDK
  2. JDK-8093117

MacGestureSupport.notifyNextTouchEvent IllegalStateException not on JavaFX Application Thread on exit

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P3 P3
    • 8u20
    • 8
    • javafx
    • None
    • MacBook Air 2012, JavaFXb117, OS X 10.9

      I sometimes get exceptions thrown when closing a Java application on a Mac.

      I use the touchpad on the MacBook Air for all interaction.

      To generate exceptions:
        1. Run any windowed JavaFX Application.
        2. Click on the red close window circle icon in the window frame.
      The application will shutdown.

      Two times out of ten, on shutdown I see the following exception printed to the console:

      Exception in thread "JavaFX Application Thread" java.lang.IllegalStateException: This operation is permitted on the event thread only; currentThread = JavaFX Application Thread
      at com.sun.glass.ui.Application.checkEventThread(Application.java:427)
      at com.sun.glass.ui.View.isClosed(View.java:409)
      at com.sun.glass.ui.mac.MacTouchInputSupport.notifyNextTouchEvent(MacTouchInputSupport.java:122)
      at com.sun.glass.ui.mac.MacGestureSupport.notifyNextTouchEvent(MacGestureSupport.java:77)

            pchelko Petr Pchelko (Inactive)
            josmithjfx John Smith (Inactive)
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              Created:
              Updated:
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