Hi, I checked if expect header was still getting added and IT WAS!
The below link helped me: http://topomorph.info/post/Finds-a-solution-to-the-Expect-continue-100-isue.aspx I changed the WebRequest to HttpWebRequest and the latter has a ServicePoint.Expect100Continue which needed to be set to 'false' and removed the System.Net.ServicePointManager.Expect100Continue = false. This solved my issue. Thanks for your help... :) On Apr 27, 9:33 pm, Abraham Williams <[email protected]> wrote: > Try running your request through a Charles proxy to make sure the expect > header is not getting added. > > > > On Mon, Apr 27, 2009 at 01:18, sttester <[email protected]> wrote: > > > Hi, > > > I am starting this as a new thread because I did not get any reply > > since 4 days in the below thread: > > >http://groups.google.com/group/twitter-development-talk/browse_thread... > > > The '417- Expectation failed error' occurs again for me while updating > > status. I am using the Yedda Twitter library. I have already added > > 'System.Net.ServicePointManager.Expect100Continue = false;' to my > > Posting function: > > > protected string ExecutePostCommand(string url, string userName, > > string password, string data) > > { > > > WebRequest request = WebRequest.Create(url); > > if (!string.IsNullOrEmpty(userName) && ! > > string.IsNullOrEmpty(password)) > > { > > request.Credentials = new NetworkCredential(userName, > > password); > > request.ContentType = "application/x-www-form- > > urlencoded"; > > request.Method = "POST"; > > System.Net.ServicePointManager.Expect100Continue = > > false; > > > etc etc............. > > > I tried changing the position of > > 'System.Net.ServicePointManager.Expect100Continue = false;' to above > > the WebRequest object creation, but that also does n't help. > > > This occurs in random. Please help me out of this situation as this > > has been happening since a week now. > > > Thanks in advance > > -- > Abraham Williams |http://the.hackerconundrum.com > Hacker |http://abrah.am|http://twitter.com/abraham > Web608 | Community Evangelist |http://web608.org > This email is: [ ] blogable [x] ask first [ ] private. > Sent from Madison, WI, United States
