import java.rmi.Naming; 
import java.rmi.RemoteException; 
import java.net.MalformedURLException; 
import java.rmi.NotBoundException; 

public class HelloClient { 

   public static void main(String[] args) { 
     try { 
       Hello h = (Hello) Naming.lookup("rmi://localhost/HelloServer"); 
       System.out.println( h.Hello() ); 
     } 
     catch (MalformedURLException murle) { 
       System.out.println(); 
       System.out.println("MalformedURLException"); 
       System.out.println(murle); 
     } 
     catch (RemoteException re) { 
       System.out.println(); 
       System.out.println("RemoteException"); 
       System.out.println(re); 
     } 
     catch (NotBoundException nbe) { 
       System.out.println(); 
       System.out.println("NotBoundException"); 
       System.out.println(nbe); 
     } 
     catch (java.lang.ArithmeticException ae) { 
       System.out.println(); 
       System.out.println("java.lang.ArithmeticException"); 
       System.out.println(ae); 
     } 
  } 
}