Thread: i want run app as windows service.

Hi i have problem with run windows service i using Procrun. I made by exsample
Build windows service from java application with procrun Jörg Lenhard's Blog
My code is

public class App extends Thread {
 
		private static boolean stop = false;
 
		public static void start(String[] args) {
 
			ReadThread readThread = new ReadThread();
			readThread.setDaemon(true);
			readThread.start();
			while (!stop) {
				try {
					Thread.sleep(1000);
				} catch (InterruptedException e) {
				}
				System.out.println("running");
			}
		}
 
		public static void stop(String[] args) {
			System.out.println("stop");
			stop = true;
		}
 
		public static void main(String[] args) {
			if ("start".equals(args[0])) {
				start(args);
			} else if ("stop".equals(args[0])) {
				stop(args);
			}
		}
 
	}

I also try Run app as windows service. this example pls help.