A DESCRIPTION OF THE PROBLEM :
JavaFX Media Player doesn't work if laying multiple times URL stream.


---------- BEGIN SOURCE ----------
import javafx.application.Application;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.media.Media;
import javafx.scene.media.MediaPlayer;
import javafx.scene.media.MediaView;
import javafx.stage.Stage;

public class CL_MediaPlayer extends Application {

    public void start(Stage primaryStage) {
        Media pick = new Media("<link>");
        MediaPlayer player = new MediaPlayer(pick);

        MediaView mediaView = new MediaView(player);

        Group root = new Group(mediaView);
        Scene scene = new Scene(root, 500, 200);

        primaryStage.setTitle("Media Player");
        primaryStage.setScene(scene);
        primaryStage.show();

        player.play();
    }

    public static void main(String[] args) {
         launch(args);
    }
}
---------- END SOURCE ----------