RMI client

import java.rmi.Naming;
import java.rmi.RemoteException;
import java.rmi.RMISecurityManager;

public class RmiClient {
    // "obj" is the reference of the remote object
    RmiServerIntf obj = null;

    public String getMessage() {
        try {
            obj = (RmiServerIntf)Naming.lookup("//localhost/RmiServer");
            return obj.getMessage();
        } catch (Exception e) {
            System.err.println("RmiClient exception: " + e);
            e.printStackTrace();

            return e.getMessage();
        }
    }

    public static void main(String args[]) {
        // Create and install a security manager
        if (System.getSecurityManager() == null) {
            System.setSecurityManager(new RMISecurityManager());
        }

        RmiClient cli = new RmiClient();

        System.out.println(cli.getMessage());
    }
}