java.lang.IllegalStateException

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  • IllegalStateException not caught
    via Stack Overflow by AKR
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  • Javafx Media Player
    via Stack Overflow by user2466529
    ,
    • java.lang.IllegalStateException: Toolkit not initialized at com.sun.javafx.application.PlatformImpl.runLater(PlatformImpl.java:121) at com.sun.javafx.application.PlatformImpl.runLater(PlatformImpl.java:116) at javafx.application.Platform.runLater(Platform.java:52) at test.swing.FXInitTest$1.run(FXInitTest.java:23)

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