Underlying connection was closed when I try to get information as xml from Facebook using Asp.net..

Question

hi all,

I have developed a web application which helps to reterive persons name, picture, profile_url from facebook. To get the information from facebook i have added two dll named called "facebook.dll" and facebook.Linq.dll". I have added "application key" and "secret key also". After I developed , the application was able to get information from facebook.

Suddenly, when i try to get information from facebook i got the error that says "the underlying connection was closed." i got the application key and secret key from the internet to connect with facebook.

Here is my code,

protected new void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { facebook.Components.FacebookService fbService = new facebook.Components.FacebookService(); fbService.ApplicationKey = "bfeefa69afdfe81975f0d6136ace3009"; fbService.Secret = "9b672d682e1d8befd06382953fc2615b";

// here i got empty string value, but before i got some values in xml format. string strXMLOutput = fbService.fql.query("SELECT name, pic_square, profile_url FROM user WHERE name = 'Suresh'");

             TextReader reader = new StringReader(strXMLOutput);
             DataSet ds = new DataSet();
             ds.ReadXml(reader);
             if (ds != null && ds.Tables.Count > 1 && ds.Tables[1].Rows.Count >0)
             {
               Session["Datasource"] = ds.Tables[1];
              dataGridResults.DataSource = ds.Tables[1];
              dataGridResults.DataBind();
              dataGridResults.DataMember = "user";
             } 

  }

}

How to resolve it?

thanks r.e