Java 9 JavaFX Preloader

Question

In Java 8 I can launch a JavaFX application with a preloader using the following method:

LauncherImpl.launchApplication(WindowMain.class, WindowMainPreloader         


        

Answer 1

JDK 8:

LauncherImpl.launchApplication(Main.class, Preloader.class, arguments);

JDK 9:

System.setProperty("javafx.preloader", Preloader.class.getCanonicalName());
    Application.launch(Main.class, arguments);