java.lang.NullPointerException

GitHub | m133225 | 9 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at com.sun.javafx.tk.quantum.QuantumToolkit.isSupported()
  2. com.sun.javafx
    PlatformImpl.isSupported
    1. com.sun.javafx.tk.quantum.QuantumToolkit.isSupported(QuantumToolkit.java:1146)
    2. com.sun.javafx.application.PlatformImpl.isSupportedImpl(PlatformImpl.java:809)
    3. com.sun.javafx.application.PlatformImpl.isSupported(PlatformImpl.java:482)
    3 frames
  3. javafx.application
    Platform.isSupported
    1. javafx.application.Platform.isSupported(Platform.java:168)
    1 frame
  4. com.sun.javafx
    PickResultChooser.offer
    1. com.sun.javafx.scene.input.PickResultChooser.processOffer(PickResultChooser.java:182)
    2. com.sun.javafx.scene.input.PickResultChooser.offer(PickResultChooser.java:143)
    2 frames
  5. javafx.scene
    Node.impl_intersects
    1. javafx.scene.Node.impl_intersects(Node.java:4943)
    1 frame
  6. javafx.scene.layout
    Region.impl_pickNodeLocal
    1. javafx.scene.layout.Region.impl_pickNodeLocal(Region.java:2942)
    1 frame
  7. javafx.scene
    Node.impl_pickNode
    1. javafx.scene.Node.impl_pickNode(Node.java:4912)
    1 frame
  8. javafx.scene.layout
    Region.impl_pickNodeLocal
    1. javafx.scene.layout.Region.impl_pickNodeLocal(Region.java:2936)
    1 frame
  9. javafx.scene
    Node.impl_pickNode
    1. javafx.scene.Node.impl_pickNode(Node.java:4912)
    1 frame
  10. javafx.scene.layout
    Region.impl_pickNodeLocal
    1. javafx.scene.layout.Region.impl_pickNodeLocal(Region.java:2936)
    1 frame
  11. javafx.scene
    Node.impl_pickNode
    1. javafx.scene.Node.impl_pickNode(Node.java:4912)
    1 frame
  12. javafx.scene.layout
    Region.impl_pickNodeLocal
    1. javafx.scene.layout.Region.impl_pickNodeLocal(Region.java:2936)
    1 frame
  13. javafx.scene
    Node.impl_pickNode
    1. javafx.scene.Node.impl_pickNode(Node.java:4912)
    1 frame
  14. javafx.scene.layout
    Region.impl_pickNodeLocal
    1. javafx.scene.layout.Region.impl_pickNodeLocal(Region.java:2936)
    1 frame
  15. javafx.scene
    Scene$ScenePeerListener.mouseEvent
    1. javafx.scene.Node.impl_pickNode(Node.java:4912)
    2. javafx.scene.Scene$MouseHandler.pickNode(Scene.java:3899)
    3. javafx.scene.Scene$MouseHandler.access$1600(Scene.java:3485)
    4. javafx.scene.Scene.pick(Scene.java:1942)
    5. javafx.scene.Scene.access$6700(Scene.java:159)
    6. javafx.scene.Scene$MouseHandler.process(Scene.java:3799)
    7. javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3485)
    8. javafx.scene.Scene.impl_processMouseEvent(Scene.java:1762)
    9. javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2494)
    9 frames
  16. com.sun.javafx
    GlassViewEventHandler$MouseEventNotification.run
    1. com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:380)
    2. com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:294)
    2 frames
  17. Java RT
    AccessController.doPrivileged
    1. java.security.AccessController.doPrivileged(Native Method)
    1 frame
  18. com.sun.javafx
    GlassViewEventHandler.handleMouseEvent
    1. com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$354(GlassViewEventHandler.java:416)
    2. com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:389)
    3. com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:415)
    3 frames
  19. com.sun.glass
    View.notifyMouse
    1. com.sun.glass.ui.View.handleMouseEvent(View.java:555)
    2. com.sun.glass.ui.View.notifyMouse(View.java:937)
    2 frames
  20. openjfx-monocle
    MonocleApplication._enterNestedEventLoop
    1. com.sun.glass.ui.monocle.MonocleView.notifyMouse(MonocleView.java:118)
    2. com.sun.glass.ui.monocle.input.MouseInput.notifyMouse(MouseInput.java:309)
    3. com.sun.glass.ui.monocle.input.MouseInput.lambda$postMouseEvent$22(MouseInput.java:222)
    4. com.sun.glass.ui.monocle.RunnableProcessor.runLoop(RunnableProcessor.java:77)
    5. com.sun.glass.ui.monocle.RunnableProcessor.enterNestedEventLoop(RunnableProcessor.java:92)
    6. com.sun.glass.ui.monocle.MonocleApplication._enterNestedEventLoop(MonocleApplication.java:148)
    6 frames
  21. com.sun.glass
    EventLoop.enter
    1. com.sun.glass.ui.Application.enterNestedEventLoop(Application.java:511)
    2. com.sun.glass.ui.EventLoop.enter(EventLoop.java:107)
    2 frames
  22. com.sun.javafx
    QuantumToolkit.enterNestedEventLoop
    1. com.sun.javafx.tk.quantum.QuantumToolkit.enterNestedEventLoop(QuantumToolkit.java:583)
    1 frame
  23. javafx.stage
    Stage.showAndWait
    1. javafx.stage.Stage.showAndWait(Stage.java:474)
    1 frame
  24. address.controller
    RootLayoutController.handleShowTags
    1. address.controller.MainController.showTagList(MainController.java:425)
    2. address.controller.RootLayoutController.handleShowTags(RootLayoutController.java:161)
    2 frames
  25. Java RT
    MethodUtil.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:498)
    5. sun.reflect.misc.Trampoline.invoke(MethodUtil.java:71)
    6. sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
    7. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    8. java.lang.reflect.Method.invoke(Method.java:498)
    9. sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275)
    9 frames
  26. javafx.fxml
    FXMLLoader$ControllerMethodEventHandler.handle
    1. javafx.fxml.FXMLLoader$MethodHandler.invoke(FXMLLoader.java:1771)
    2. javafx.fxml.FXMLLoader$ControllerMethodEventHandler.handle(FXMLLoader.java:1657)
    2 frames
  27. com.sun.javafx
    EventUtil.fireEvent
    1. com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
    2. com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
    3. com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
    4. com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
    5. com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    6. com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
    7. com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49)
    7 frames
  28. javafx.event
    Event.fireEvent
    1. javafx.event.Event.fireEvent(Event.java:198)
    1 frame
  29. FXSampler
    ContextMenuContent$MenuItemContainer.lambda$createChildren$343
    1. javafx.scene.control.MenuItem.fire(MenuItem.java:462)
    2. com.sun.javafx.scene.control.skin.ContextMenuContent$MenuItemContainer.doSelect(ContextMenuContent.java:1405)
    3. com.sun.javafx.scene.control.skin.ContextMenuContent$MenuItemContainer.lambda$createChildren$343(ContextMenuContent.java:1358)
    3 frames
  30. com.sun.javafx
    EventDispatchChainImpl.dispatchEvent
    1. com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:218)
    2. com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80)
    3. com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
    4. com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
    5. com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
    6. com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
    7. com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
    7 frames