Observing a radio stream java

Question

So i'm trying it make it stream the radio, which it does fine, But only for about 10 seconds. After that i've been told it is supposed to send a notification to anyone observing it. I either am not recieving this message, or I did something wrong, which is a lot more likely.

public class RadioListener implements Observer
{
    public static void main(String[] args)
    {
        RadioPlayer player = new RadioPlayer();
        try
        {
            URL url = new URL("http://stream.xmission.com:8000/kcpw");
            RadioListener r = new RadioListener();
            player.addObserver(r);
            player.playRadioStream(url);
        }
        catch(Exception e)
        {
            e.printStackTrace();
        }
    }

    public void update(Observable arg0, Object arg1) 
    {
        System.out.println("message: " + arg1);
    }
}

This plays the radio for about 10 seconds then just terminates. Not sure why =/

Answer 1

Turns out I simply had the wrong jar file. Question Closed.