Hi All,

I am working on web application which communicates with Communicator Web Access and Live communication Server. I can successfully log into LCS system using my web application.

Problem 1: I am getting xml result from communicator web access instead of JSON.
I send http web request to communicator web access server and get back the result using http web response. I got result into XML instead of JSON.

Code Sample:
requestOutstanding = (HttpWebRequest)WebRequest.Create(m_server + "/cwa/AsyncDataChannel.ashx?AckID=" + ackID + "&Ck=" + userCookieRandomName + "&UA=true");

requestOutstanding.Method = "GET";
requestOutstanding.KeepAlive = true;
requestOutstanding.ConnectionGroupName = m_Uri + "OutstandingGet";
requestOutstanding.UserAgent = userAgent;
requestOutstanding.Accept = "text/json";
requestOutstanding.ContentType = "text/json";
requestOutstanding.CookieContainer = ccContainer;
// The Actual GET
responseOutstanding=(HttpWebResponse)requestOutstanding.GetResponse();
//responseOutstanding.ContentType = "text/json";
// Parse the content of response
stream = responseOutstanding.GetResponseStream();
reader = new StreamReader(stream);
string content = reader.ReadToEnd();

I got following result:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

3000
So what is the problem, why am I getting xml output instead of JSON? I also tried Microsoft sample application comes with Communicator Web Access, which also get XML output instead of JSON.

Problem 2 is that after some time (approx 2 min) session is closed automatically. And I got error “SessionFailure3”.

Problem 3 is then when I want to start IM with any online user, and I tried to call "StartIM" method of Communicator web access Ajax, it returns blank xml. "". As per the help it returns IMID and description field. But I am not getting these fields in output.
Can you please tell me why I am getting blank xml ("")? These problems arise in most of all the method (like "ACL", "SetPresence" etc.)

Please help me.

Thanks,
Regards,
Hardik Patel