import java.rmi.*;

// Hello Client.
public class HelloClient {

  public static void main(String[] args) {
  
    // Install a security manager!
    System.setSecurityManager(new RMISecurityManager());
    
    try {
      // Get a reference to the remote object.
      IHello server = 
         (IHello)Naming.lookup("rmi://localhost/HelloServer");
      System.out.println("Bound to: " + server);

    //Invoke the remote method.
      System.out.println(server.sayHello());
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }

}