java.lang.IllegalStateException: Not on FX application thread; currentThread = Thread-26

Stack Overflow | Evo | 4 months ago
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    Root Cause Analysis

    1. java.lang.IllegalStateException

      Not on FX application thread; currentThread = Thread-26

      at com.sun.javafx.tk.Toolkit.checkFxUserThread()
    2. com.sun.javafx
      QuantumToolkit.checkFxUserThread
      1. com.sun.javafx.tk.Toolkit.checkFxUserThread(Toolkit.java:236)
      2. com.sun.javafx.tk.quantum.QuantumToolkit.checkFxUserThread(QuantumToolkit.java:423)
      2 frames
    3. javafx.scene.web
      WebEngine.executeScript
      1. javafx.scene.web.WebEngine.checkThread(WebEngine.java:1216)
      2. javafx.scene.web.WebEngine.executeScript(WebEngine.java:980)
      2 frames