Chat Room problem

Hello,

I would execute an example to use OpenFire and XMPP with Java language..;

public class TestXMPP {  public static void main(String args[]) throws Exception {    ConnectionConfiguration config = new ConnectionConfiguration("127.0.0.1");    XMPPConnection xmppConnection = new XMPPConnection(config);    try {      xmppConnection.connect();      xmppConnection.login("serveur22", "serveur22");      Message msg = new Message("salon@conference.localhost/serveur22", Message.Type.normal);      msg.setBody("Test Message TestXMPP.java");      xmppConnection.sendPacket(msg);      xmppConnection.disconnect();    } catch (XMPPException e) {      e.printStackTrace();    }  }
}

I can send to a specific login but not for a room...

I think line 10 is not correct...

If you have a solution, thanks a lot