Java tutorial
import javafx.application.Application; import javafx.application.Platform; import javafx.scene.Group; import javafx.scene.Scene; import javafx.stage.Stage; public class Main extends Application { public static void main(String[] args) { Application.launch(args); } @Override public void init() { System.out.println("init(): " + Thread.currentThread().getName()); Runnable task = () -> System.out.println("Running the task on the " + Thread.currentThread().getName()); // Submit the task to be run on the JavaFX Aplication Thread Platform.runLater(task); } @Override public void start(Stage stage) throws Exception { stage.setScene(new Scene(new Group(), 400, 100)); stage.setTitle("Using Platform.runLater() Method"); stage.show(); } }