java.lang.NullPointerException

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Solutions on the web123892

  • via Terracotta by unnutz, 11 months ago
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  • Stack trace

    • java.lang.NullPointerException at javafx.scene.Scene$ScenePulseListener.synchronizeSceneNodes(Scene.java:2289) at javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:2419) at com.sun.javafx.tk.Toolkit.lambda$runPulse$30(Toolkit.java:348) at java.security.AccessController.doPrivileged(Native Method) at com.sun.javafx.tk.Toolkit.runPulse(Toolkit.java:347) at com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:374) at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:510) at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:490) at com.sun.javafx.tk.quantum.QuantumToolkit.lambda$runToolkit$346(QuantumToolkit.java:319) at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95) at com.sun.glass.ui.gtk.GtkApplication.enterNestedEventLoopImpl(Native Method) at com.sun.glass.ui.gtk.GtkApplication._enterNestedEventLoop(GtkApplication.java:211) at com.sun.glass.ui.Application.enterNestedEventLoop(Application.java:511) at com.sun.glass.ui.EventLoop.enter(EventLoop.java:107) at com.sun.javafx.tk.quantum.QuantumToolkit.enterNestedEventLoop(QuantumToolkit.java:583) at javafx.stage.Stage.showAndWait(Stage.java:474) at javafx.scene.control.HeavyweightDialog.showAndWait(HeavyweightDialog.java:162) at javafx.scene.control.Dialog.showAndWait(Dialog.java:341) at simulizer.utils.UIUtils.lambda$showExceptionDialog$3(UIUtils.java:252) at com.sun.javafx.application.PlatformImpl.lambda$null$117(PlatformImpl.java:295) at java.security.AccessController.doPrivileged(Native Method) at com.sun.javafx.application.PlatformImpl.lambda$runLater$118(PlatformImpl.java:294) at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95) at com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method) at com.sun.glass.ui.gtk.GtkApplication.lambda$null$450(GtkApplication.java:139) at java.lang.Thread.run(Thread.java:745)

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    Once, 1 year ago