Can't load remotly

Question

I have written a smaal program that start a class from a webserver but i can't seem to get it right. The problem is that i can't getting the classloader to find the classes i want to load.
this is the program:
* <p>Title: </p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2006</p>
* <p>Company: </p>
* @author not attributable
* @version 1.0
import java.net.*;
public class Main {
    Object o;
    public Main(String url, String className) {
        try {
            URL u[] = new URL[1];
            u[0] = new URL(url);
            ClassLoader cl = new URLClassLoader(u);
            Class c = Class.forName(className, true, cl);
            o = c.newInstance();
        } catch (Exception ex) {
            ex.printStackTrace();
    static public void main(String args[]) {
        new Main(args[0], args[1]);
}the command line show as follows:
java Main http://localhost/java_classes testapp.TestApplication.start
the program i want to load looks as follows:
package testapp;
* <p>Title: </p>
* <p>Description: </p>
* <p>Copyright: Copyright (c) 2006</p>
* <p>Company: </p>
* @author not attributable
* @version 1.0
public class TestApplication {
    public TestApplication() {
        new MainFrame().setVisible(true);
    static public void main(String args[]) {
        new TestApplication();
    static public void start() {
        new TestApplication();
}Any ideas????
it would be great...

Answer 1

the command line show as follows:
java Main http://localhost/java_classes testapp.TestApplication.start
And your classes name is testapp.TestApplication so why did you add ".start" to the end?