java.lang.IllegalStateException: Not on FX application thread; currentThread = Thread-6

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via Stack Overflow by Tilak Madichetti
, 1 year ago
Not on FX application thread; currentThread = Thread-6
via Stack Overflow by Unknown author, 2 years ago
Not on FX application thread; currentThread = AWT-EventQueue-0
via java-forum.org by Unknown author, 2 years ago
Not on FX application thread; currentThread = main
via Oracle Community by 868052, 1 year ago
Not on FX application thread; currentThread = Thread
via Stack Overflow by hieup
, 2 years ago
Not on FX application thread; currentThread = main
via Stack Overflow by guyfleeman
, 2 years ago
java.lang.IllegalStateException: Not on FX application thread; currentThread = Thread-6
at com.sun.javafx.tk.Toolkit.checkFxUserThread(Toolkit.java:210)
at com.sun.javafx.tk.quantum.QuantumToolkit.checkFxUserThread(QuantumToolkit.java:393)
at javafx.stage.Stage.(Stage.java:233)
at javafx.stage.Stage.(Stage.java:219)
at password.FirstLayoutController.aboutDevelopers(FirstLayoutController.java:470)
at password.FirstLayoutController$1.run(FirstLayoutController.java:412)

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