public void exit() {
		
	final Test self = this;
		
	Platform.runLater(new Runnable() {

		@Override
		public void run() {
			Platform.exit();
		}
			
	});
		
	SwingUtilities.invokeLater(new Runnable() {
			
		@Override
		public void run() {
			self.frame.dispose();
		}
	});
		
}