[Mono-list] HttpWebRequest HTTPS problem - WebExceptionStatus.SendFailure

[Timothy Parez]

No,

InnerException == null.

The exception is thrown when trying to write to the request stream.

System.Net.WebException: Error writing request.
  at System.Net.WebConnectionStream.WriteRequest () [0x00169] in
/usr/src/mono-1.2.6/mcs/class/System/System.Net/WebConnectionStream.cs:563
  at System.Net.WebConnectionStream.Close () [0x000e0] in
/usr/src/mono-1.2.6/mcs/class/System/System.Net/WebConnectionStream.cs:613
  at GoogleDocumentManager.Authenticate () [0x000b5] in
/tmp/www-data-temp-aspnet-0/b9f31472/67e5fb4e._4.cs:278

Timothy.



On Jan 30, 2008 2:10 PM, Sebastien Pouliot <sebastien.pouliot at gmail.com>
wrote:

> Hey,
>
> On Tue, 2008-01-29 at 23:31 +0100, Timothy Parez wrote:
> > Hi,
> >
> >
> > Someone pointed me to this document:
> > http://www.mono-project.com/UsingTrustedRootsRespectfully
> >
> >
> >
> >
> > But when I use something similar to the code on that page just to
> > test:
> > catch (WebException we) {
> > if (we.Status != WebExceptionStatus.TrustFailure)
> > throw;
> > Console.WriteLine ("You do not trust the people who " +
> > "issued the certificate being used by '{0}'." +
> > " Please see the application help file on " +
> > "the 'trust certificate' subject to learn " +
> > "about how this can be fixed.", args [0]);
> >
> >
> > It simply throws this again:
> >
> >
> > error writing request.
> >
> >
> > Description: Error processing request.
> >
> >
> > Error Message: HTTP 500. System.Net.WebException: Error writing
> > request.
> >
> >
> > Stack Trace:
> >
> >
> > System.Net.WebException: Error writing request.
> >   at System.Net.WebConnectionStream.WriteRequest () [0x00169]
> > in /usr/src/mono-1.2.6
> /mcs/class/System/System.Net/WebConnectionStream.cs:563
> >   at System.Net.WebConnectionStream.Close () [0x000e0]
> > in /usr/src/mono-1.2.6
> /mcs/class/System/System.Net/WebConnectionStream.cs:613
> >   at GoogleDocumentManager.Authenticate () [0x000b5]
> > in /tmp/www-data-temp-aspnet-0/b9f31472/70040e1b._4.cs:279
> >
> >
> > The actual status is WebExceptionStatus.SendFailure.
> >
> >
> > Any ideas?
>
> Is there an inner exception ? It's possible that the original exception
> got wrapped somewhere.
>
> >
> >
> >
> >
> > On 29 Jan 2008, at 12:34, Timothy Parez wrote:
> >
> > > Hi,
> > >
> > > I have the following code as part of an ASP.NET application.
> > > Hosted on Ubuntu with Mono 1.2.6 Apache2/mod_mono:
> > >
> > >     private string Authenticate(string Username, string Password)
> > >     {
> > >             //Create a web request for the Google ClientLogin
> > > service
> > >             HttpWebRequest authRequest =
> > > (HttpWebRequest)HttpWebRequest
> > > .Create("https://www.google.com/accounts/ClientLogin");
> > >             authRequest.KeepAlive = false;
> > >             authRequest.ContentType =
> > > "application/x-www-form-urlencoded";
> > >             authRequest.Method = "POST";
> > >
> > >             //Build the POST data
> > >             StringBuilder postBuilder = new StringBuilder();
> > >             postBuilder.AppendFormat("accountType={0}",
> > > GOOGLE_ACCOUNT_TYPE);
> > >             postBuilder.AppendFormat("&Email={0}", Username);
> > >             postBuilder.AppendFormat("&Passwd={0}", Password);
> > >             postBuilder.AppendFormat("&service={0}",
> > > GOOGLE_SERVICE);
> > >             postBuilder.AppendFormat("&source={0}", GOOGLE_SOURCE);
> > >
> > >             //Convert the POST data to a byte[]
> > >             byte[] data =
> > > ASCIIEncoding.ASCII.GetBytes(postBuilder.ToString());
> > >             authRequest.ContentLength = data.Length;
> > >
> > >             //Get the request stream and POST the data
> > >             Stream requestStream = authRequest.GetRequestStream();
> > >             requestStream.Write(data, 0, data.Length);
> > >
> > >             requestStream.Close();
> > >
> > >             //Get the response
> > >             HttpWebResponse authResponse =
> > > (HttpWebResponse)authRequest.GetResponse();
> > >             Stream responseStream =
> > > authResponse.GetResponseStream();
> > >             StreamReader responseReader = new
> > > StreamReader(responseStream);
> > >
> > >             string response = responseReader.ReadToEnd();
> > >
> > >             //Always clean up after yourself
> > >             responseReader.Close();
> > >             responseStream.Close();
> > >
> > >             //All we care about is the Auth value
> > >             if (response.Contains("Auth"))
> > >             {
> > >                 int index = response.LastIndexOf("=") + 1;
> > >                 string auth = response.Substring(index,
> > > response.Length - index);
> > >                 return auth;
> > >             }
> > >             else
> > >             {
> > >                 throw new Exception(response);
> > >                 //return "";
> > >             }
> > >       }
> > >
> > > When this code is executed I get the following exception:
> > >
> > >
> > > System.Net.WebException: Error writing request. at
> > > System.Net.WebConnectionStream.WriteRequest () [0x00169]
> > > in /usr/src/mono-1.2.6/mcs/class/System/System.Net/WebConnectionStream.cs:563
> at System.Net.WebConnectionStream.Close () [0x000e0] in /usr/src/mono-
> 1.2.6/mcs/class/System/System.Net/WebConnectionStream.cs:613 at
> GoogleDocumentManager.Authenticate () [0x000d8] in
> /tmp/www-data-temp-aspnet-0/b9f31472/693a96d7._4.cs:286
> > >
> > > This works fine on Windows/IIS/ASP.NET
> > > Any ideas what might be causing it?
> > >
> > > Thank you.
> > >
> > > Timothy.
> > >
> >
> > _______________________________________________
> > Mono-list maillist  -  Mono-list at lists.ximian.com
> > http://lists.ximian.com/mailman/listinfo/mono-list
>
>
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