asp.net中使用agsxmpp实现即时通讯，连接openfire，无法连接 。望有相关经验的大侠指点迷津，若哪位朋友能提供demo更是感激不尽了，在此先谢过了。下面是我改过的代码，改来改去都不行，感觉关键问题是xmpp_OnLogin方法事件中的编写。

      private XmppClientConnection xmpp=new XmppClientConnection();
        protected void Page_Load(object sender, EventArgs e)
        {
          //  Response.Write("<script type='text/javascript'>alert('OK');</script>");
            xmpp.OnLogin += new ObjectHandler(xmpp_OnLogin);
        //    xmpp.OnError += new ErrorHandler(xmpp_OnError);  
        }

        protected void cmdLogin_Click(object sender, EventArgs e)
        {
            //xmpp = (XmppClientConnection)Application["xmpp"];
            //if (xmpp == null)
            //{
            //    xmpp = new XmppClientConnection();
            //    Application["xmpp"] = xmpp;                
            //}

            xmpp.AutoPresence                        = true;
            xmpp.AutoResolveConnectServer   = true;
            xmpp.Port                                        = 5222;           
            xmpp.UseSSL                                   = false;
            xmpp.Server                                    = "example.com";
            xmpp.Username                             = "admin";
            xmpp.Password                              = "admin";
            xmpp.Priority = 10;
            xmpp.UseCompression = false;
            xmpp.EnableCapabilities = true;
            xmpp.ClientVersion = "1.0";
            xmpp.Resource = "WebClient";
            xmpp.Open();
          //  Response.Write("<script type='text/javascript'>alert('OK');</script>");
        }

        void xmpp_OnLogin(object sender)
        {
            Response.Write("<script type='text/javascript'>alert('OK');</script>");
        }