import java.rmi.*;

public class Client {
	public static void main(String args[] ) {
	String message = "";
	try {
		MyServer obj =
			 (MyServer)Naming.lookup("//yps:2001/Server1");
		message = obj.sayHello();
		System.out.println(message);


		obj = (MyServer)Naming.lookup("//yps:2001/Server2");
		message = obj.sayHello();
		System.out.println(message);

	} catch (Exception e) {
		System.out.println("Something went wrong: " +
		e.getMessage());
		e.printStackTrace();
	}
  }
}