import java.rmi.*;

public class Client {

   public static void main(String[] args) {
      String url = "rmi://localhost/"; 
      try {
         RemoteServer remoteServer = (RemoteServer) Naming.lookup(url + "server");
         System.out.println(remoteServer.getString());
      } catch(Exception e) {
         System.out.println("Exception generated: "+ e.getMessage());
      }
   }
}