Smack: Simple MUC test

XMPPTest.java

package messaging;
import java.io.IOException;

import org.jivesoftware.smack.PacketListener;
import org.jivesoftware.smack.SmackConfiguration;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.SmackException.NoResponseException;
import org.jivesoftware.smack.SmackException.NotConnectedException;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.XMPPException.XMPPErrorException;
import org.jivesoftware.smack.packet.Message;
import org.jivesoftware.smack.packet.Packet;
import org.jivesoftware.smackx.muc.MultiUserChat;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import freely.messaging.XMPPService;

public class XMPPTest {
	private static final Logger logger = LoggerFactory.getLogger(XMPPTest.class.getName());
	
	public static void main(String[] args){
		//Added setDefaultPacketReplyTimeout call
		SmackConfiguration.setDefaultPacketReplyTimeout(10*1000);
		
		XMPPService xmpp = new XMPPService("USER@HOST", "PASSWORD");		
		XMPPConnection connection;
		try {
			connection = xmpp.connect();
		} catch (XMPPException e) {
			logger.error("Could not connect: XMPPException", e);
			return;
		} catch (SmackException e) {
			logger.error("Could not connect: SmackException", e);
			return;
		} catch (IOException e) {
			logger.error("Could not connect: IOException", e);
			return;
		}
		assert connection.isSecureConnection();
		logger.debug("connection established and authentication successfull!");
		
		MultiUserChat muc = new MultiUserChat(connection, "ROOM@MUCSERVICE");
		muc.addMessageListener(new ConsumerMUCMessageListener());
		
		try {
			muc.join("NICKNAME");
		} catch (NoResponseException e) {
			logger.error("Could not join conversation: IOException", e);
		} catch (XMPPErrorException e) {
			logger.error("Could not join conversation: IOException", e);
		} catch (NotConnectedException e) {
			logger.error("Could not join conversation: IOException", e);
		}
		logger.debug("joined conversation!");		
		
		try {
			muc.sendMessage("Hello world!");
		} catch (NotConnectedException e) {
			e.printStackTrace();
		} catch (XMPPException e) {
			e.printStackTrace();
		}		
	}
	
	private static class ConsumerMUCMessageListener implements PacketListener {
        private int messageCount=0;

        public void processPacket(Packet packet) {
            if (packet instanceof Message) {
            	Message msg = (Message)packet;            	
                logger.info("Received message number : " + (messageCount++)+": "+msg.getBody());
            }
        }
		public int getMessageCount() {
            return messageCount;
        }
    }
}

multiUserChat.join method return org.jivesoftware.smack.SmackException$NoResponseException

can you half resolving this