java.lang.IllegalStateException: Not on FX application thread; currentThread = main

Google Groups | William Speirs | 3 months ago
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  1. 0

    Testing a Dialog Outside of an Application

    Google Groups | 3 months ago | William Speirs
    java.lang.IllegalStateException: Not on FX application thread; currentThread = main
  2. 0

    CSS changes not detected

    Google Groups | 3 years ago | Tom Eugelink
    java.lang.IllegalStateException: Not on FX application thread; currentThread = main

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    Root Cause Analysis

    1. java.lang.IllegalStateException

      Not on FX application thread; currentThread = main

      at com.sun.javafx.tk.Toolkit.checkFxUserThread()
    2. com.sun.javafx
      QuantumToolkit.checkFxUserThread
      1. com.sun.javafx.tk.Toolkit.checkFxUserThread(Toolkit.java:229)
      2. com.sun.javafx.tk.quantum.QuantumToolkit.checkFxUserThread(QuantumToolkit.java:423)
      2 frames
    3. FXSampler
      Dialog.showAndWait
      1. javafx.scene.control.Dialog.showAndWait(Dialog.java:325)
      1 frame
    4. com.es.gui
      MatchReplaceDialogTest.testShow
      1. com.es.gui.MatchReplaceDialog.show(MatchReplaceDialog.java:50)
      2. com.es.gui.MatchReplaceDialogTest.testShow(MatchReplaceDialogTest.java:37)
      2 frames
    5. Java RT
      Method.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)
      4 frames
    6. JUnit
      ParentRunner.run
      1. org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
      2. org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
      3. org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
      4. org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
      5. org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
      6. org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
      7. org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
      8. org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
      9. org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
      10. org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
      11. org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
      12. org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
      13. org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
      14. org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
      15. org.junit.runners.ParentRunner.run(ParentRunner.java:363)
      15 frames
    7. JUnit4 Runner
      JUnit4TestReference.run
      1. org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
      1 frame
    8. JUnit3 Runner
      RemoteTestRunner.main
      1. org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
      2. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
      3. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
      4. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
      5. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
      5 frames