Gate
com.google.android.xmppService.IXmppService.createXmppSession: Creates a XMPP session to the server, using username and password for the login. createXmppSession starts a new XMPP session if there isn’t one for the username, connects to and logs into the GTalk server. If there is already a running XMPP session for the username, then createsXmppSession just returns the running session.
Why can’t username contain an @?