Https components throw the exception after the long idle time

[SMike]

I post this message again as I didn't get an answer back. I would appriciate
any ideas.

I am getting the following error when sending a https request after a long
period with no activity.

Cannot access a disposed object named "System.Net.TlsStream".

After that everything sems to be fine untill the next long idle period. The
code is below.


Encoding oEnc = System.Text.Encoding.GetEncoding(1252);
oNc = new NetworkCredential(cUserName, cPassWord);

oWebReq = (HttpWebRequest) WebRequest.Create("https://...");
oWebReq.Timeout = 30000;
oWebReq.ContentType = "text/xml";
oWebReq.Method = "POST";
oWebReq.ContentLength = bBuffer.Length;

// -- request ---
oPostStream = oWebReq.GetRequestStream();
oPostStream.Write(bBuffer,0,bBuffer.Length);
oPostStream.Close();

// -- response ---
oWebRes = (HttpWebResponse) oWebReq.GetResponse();

oResStream = new StreamReader(oWebRes.GetResponseStream(),oEnc);
cRes = oResStream.ReadToEnd();

[Nicholas Paldino [.NET/C# MVP]]

SMike,

Are you closing the response stream? It doesn't appear that you are.
Perhaps this is the problem?
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"SMike" <mm******@hotmail.com> wrote in message
news:eP*************@TK2MSFTNGP11.phx.gbl...

I post this message again as I didn't get an answer back. I would
appriciate
any ideas.

I am getting the following error when sending a https request after a long
period with no activity.

Cannot access a disposed object named "System.Net.TlsStream".

After that everything sems to be fine untill the next long idle period.
The
code is below.


Encoding oEnc = System.Text.Encoding.GetEncoding(1252);
oNc = new NetworkCredential(cUserName, cPassWord);

oWebReq = (HttpWebRequest) WebRequest.Create("https://...");
oWebReq.Timeout = 30000;
oWebReq.ContentType = "text/xml";
oWebReq.Method = "POST";
oWebReq.ContentLength = bBuffer.Length;

// -- request ---
oPostStream = oWebReq.GetRequestStream();
oPostStream.Write(bBuffer,0,bBuffer.Length);
oPostStream.Close();

// -- response ---
oWebRes = (HttpWebResponse) oWebReq.GetResponse();

oResStream = new StreamReader(oWebRes.GetResponseStream(),oEnc);
cRes = oResStream.ReadToEnd();

[SMike]

Nicolas,

I do.

The problem is it fails once only after a long time with no activity. First
one fails - the rest of them would work fine until the next long idle
period.

Thank you,
Michael

"Nicholas Paldino [.NET/C# MVP]" <mv*@spam.guard.caspershouse.com> wrote in
message news:%2****************@TK2MSFTNGP12.phx.gbl...

SMike,

Are you closing the response stream? It doesn't appear that you are.
Perhaps this is the problem?
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"SMike" <mm******@hotmail.com> wrote in message
news:eP*************@TK2MSFTNGP11.phx.gbl...

I post this message again as I didn't get an answer back. I would
appriciate
any ideas.

I am getting the following error when sending a https request after a long period with no activity.

Cannot access a disposed object named "System.Net.TlsStream".

After that everything sems to be fine untill the next long idle period.
The
code is below.


Encoding oEnc = System.Text.Encoding.GetEncoding(1252);
oNc = new NetworkCredential(cUserName, cPassWord);

oWebReq = (HttpWebRequest) WebRequest.Create("https://...");
oWebReq.Timeout = 30000;
oWebReq.ContentType = "text/xml";
oWebReq.Method = "POST";
oWebReq.ContentLength = bBuffer.Length;

// -- request ---
oPostStream = oWebReq.GetRequestStream();
oPostStream.Write(bBuffer,0,bBuffer.Length);
oPostStream.Close();

// -- response ---
oWebRes = (HttpWebResponse) oWebReq.GetResponse();

oResStream = new StreamReader(oWebRes.GetResponseStream(),oEnc);
cRes = oResStream.ReadToEnd();