I want to post xml data in asp.net

Question

Hi All,

 

I have created 2 webforms named as requester and responder. Here I want to some XML data in requester webform.  Here is the coding for requester:

 

protected void btnPostXml_Click(object sender, EventArgs e)

{

System.Net.WebRequest req = null;

System.Net.WebResponse rsp = null;

try

{

string uri = txtURI.Text;

req = System.Net.WebRequest.Create(uri);

req.Method = "POST";

req.ContentType = "text/xml";

System.IO.StreamWriter writer = new System.IO.StreamWriter(req.GetRequestStream());

writer.WriteLine(txtXMLData.Text);

writer.Close();

rsp = req.GetResponse();

//Response.Redirect("Responder.aspx");

}

catch

{

throw;

}

finally

{

if (req != null) req.GetRequestStream().Close();

if (rsp != null) rsp.GetResponseStream().Close();

}

}

 Responder:

Page.Response.ContentType = "text/xml";

System.IO.StreamReader reader = new System.IO.StreamReader(Page.Request.InputStream);

String xmlData = reader.ReadToEnd();

System.IO.StreamWriter SW;

SW = File.CreateText(Server.MapPath(".") + @"\" + Guid.NewGuid() + ".txt");

SW.WriteLine(xmlData);

SW.Close();

 

While Executing this program. It will throw an exception. Can any one help me with this coding.