public XmppServer()
        {
            StorageManager = new StorageManager();
            userManager    = new UserManager(StorageManager);
            AuthManager    = new AuthManager();

            StreamManager  = new XmppStreamManager();
            SessionManager = new XmppSessionManager();

            gateway = new XmppGateway();
            sender  = new XmppSender(gateway);

            serviceManager = new XmppServiceManager(this);
            HandlerManager = new XmppHandlerManager(StreamManager, gateway, sender, this);
        }