Creating MultiUserChat throws NoResponseException

Hi guys,

I am really stuck on this. I'm trying to create MultiUserChat with XMPPBOSHConnection;

Start XMPPBOSHConnection :

                final AbstractXMPPConnection connection = new XMPPBOSHConnection(config);

                Field hostField = AbstractXMPPConnection.class.getDeclaredField("host");

                hostField.setAccessible(true);

                hostField.set(connection, host);

                connection.connect();

                Log.i("AppName", "connection is :" + connection.isConnected());

                connection.login(mData.getJID(), mData.getPassword(), "AndroidClient " + new Random().nextInt());

Start MultiUserChat :

                String nickName = "igor";

                MultiUserChat muc = new MultiUserChat(connection,  mData.getJID()+ "@" + host);

                muc.create(nickName);

                muc.sendConfigurationForm(new Form(Form.TYPE_SUBMIT));

                muc.join(nickName);

After debugging I see that exception throws in MultiUserChat class:

in enter method :

// Wait up to a certain number of seconds for a reply.

        Presence presence = (Presence) response.nextResultOrThrow(timeout);

In this method nextResultOrThrow  result == null and I' ve got NoResponseException ;

P result = nextResult(timeout);

        cancel();

        if (result == null) {

            throw new NoResponseException();

        }

Any guess?

I would appreciate any help, thank you!