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  1. JDK
  2. JDK-8122559

[ColorPicker] Null pointer (NPE) when pressing down arrow

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 8u20
    • Fix Version/s: emb-8u6, 8u20
    • Component/s: javafx
    • Labels:

      Description

      1) Run Ensemble
      2) Go Controls tab
      3) Select 'ColorPicker'
      4) Click on 'Green' (the color combo), (the picker palette will drop down)
      5) Hit down arrow (you will get an exception)

      Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
      at com.sun.javafx.scene.control.skin.ColorPalette.processDownKey(ColorPalette.java:368)
      at com.sun.javafx.scene.control.skin.ColorPalette.access$13(ColorPalette.java:337)
      at com.sun.javafx.scene.control.skin.ColorPalette$4.handle(ColorPalette.java:224)
      at com.sun.javafx.scene.control.skin.ColorPalette$4.handle(ColorPalette.java:1)
      at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
      at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
      at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
      at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
      at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
      at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
      at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
      at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
      at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
      at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
      at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
      at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49)
      at javafx.stage.PopupWindow$PopupEventRedirector.handleKeyEvent(PopupWindow.java:974)
      at javafx.stage.PopupWindow$PopupEventRedirector.handleRedirectedEvent(PopupWindow.java:947)
      at com.sun.javafx.event.EventRedirector.dispatchCapturingEvent(EventRedirector.java:106)
      at com.sun.javafx.event.CompositeEventDispatcher.dispatchCapturingEvent(CompositeEventDispatcher.java:43)
      at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:52)
      at com.sun.javafx.event.EventRedirector.redirectEvent(EventRedirector.java:124)
      at com.sun.javafx.event.EventRedirector.dispatchCapturingEvent(EventRedirector.java:103)
      at com.sun.javafx.event.CompositeEventDispatcher.dispatchCapturingEvent(CompositeEventDispatcher.java:43)
      at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:52)
      at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
      at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
      at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
      at javafx.event.Event.fireEvent(Event.java:204)
      at javafx.scene.Scene$KeyHandler.process(Scene.java:3897)
      at javafx.scene.Scene$KeyHandler.access$2(Scene.java:3889)
      at javafx.scene.Scene.impl_processKeyEvent(Scene.java:2017)
      at javafx.scene.Scene$ScenePeerListener.keyEvent(Scene.java:2478)
      at com.sun.javafx.tk.quantum.GlassViewEventHandler$KeyEventNotification.run(GlassViewEventHandler.java:170)
      at com.sun.javafx.tk.quantum.GlassViewEventHandler$KeyEventNotification.run(GlassViewEventHandler.java:1)
      at java.security.AccessController.doPrivileged(Native Method)
      at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleKeyEvent(GlassViewEventHandler.java:197)
      at com.sun.glass.ui.View.handleKeyEvent(View.java:517)
      at com.sun.glass.ui.View.notifyKey(View.java:927)

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            Assignee:
            jgiles Jonathan Giles
            Reporter:
            snorthov Steve Northover (Inactive)
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              Dates

              Created:
              Updated:
              Resolved:
              Imported: