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  1. BlueJ
  2. BLUEJ-1179

Class Cast Exception in "JavaFX Application Thread"

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Medium
    • Resolution: Done
    • Affects Version/s: 4.1.2
    • Fix Version/s: 4.2.1
    • Component/s: None
    • Sprint:
      4.2.1

      Description

      This exception is noted in the debug log of of one the support request received:

      Exception in thread "JavaFX Application Thread" java.lang.ClassCastException: javafx.scene.control.ButtonType cannot be cast to javafx.scene.input.KeyCodeCombination
              at bluej.editor.moe.KeyBindingsPanel.handleAddKey(KeyBindingsPanel.java:295)
              at bluej.editor.moe.KeyBindingsPanel.lambda$updateDisplay$7(KeyBindingsPanel.java:227)
              at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
              at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
              at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
              at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
              at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
              at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
              at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
              at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
              at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
              at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
              at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
              at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
              at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
              at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49)
              at javafx.event.Event.fireEvent(Event.java:198)
              at javafx.scene.Node.fireEvent(Node.java:8413)
              at javafx.scene.control.Button.fire(Button.java:185)
              at com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(ButtonBehavior.java:182)
              at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:96)
              at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:89)
              at com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:218)
              at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80)
              at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
              at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
              at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
              at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
              at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
              at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
              at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
              at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
              at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
              at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
              at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
              at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
              at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
              at javafx.event.Event.fireEvent(Event.java:198)
              at javafx.scene.Scene$MouseHandler.process(Scene.java:3757)
              at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3485)
              at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1762)
              at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2494)
              at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:381)
              at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:295)
              at java.security.AccessController.doPrivileged(Native Method)
              at com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$354(GlassViewEventHandler.java:417)
              at com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:389)
              at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:416)
              at com.sun.glass.ui.View.handleMouseEvent(View.java:555)
              at com.sun.glass.ui.View.notifyMouse(View.java:937)
              at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
              at com.sun.glass.ui.win.WinApplication.lambda$null$148(WinApplication.java:191)
              at java.lang.Thread.run(Thread.java:748)

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            • Assignee:
              hitech Hamza Hamza
              Reporter:
              hitech Hamza Hamza
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              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: