import java.rmi.*;
import java.rmi.server.*;
public class   EchoImpl implements Echo{
	//RemoteExceptionÀ» ´øÁö´Â Default »ý¼ºÀÚ¸¦ (µ¿Àû»ý¼º)
	public EchoImpl() throws RemoteException{}

	//¿ø°Ý ÀÎÅÍÆäÀ̽ºÀÇ Á¤ÀÇ
	public String sayEcho(String name) throws RemoteException{
		return "hi"+name;
	}


}