Hi, thanxs for replying, i have tried as per you mention.
But no success, still getting (417) error. Vivek Shrivastav Invitratech India On Jan 6, 7:01 pm, "Maxfield Pool" <[email protected]> wrote: > Try moving your System.Net.ServicePointManager.Expect100Continue = false > higher in your method before you create your WebRequest object, that should > help. > > > > On Tue, Jan 6, 2009 at 6:49 AM, Vivek <[email protected]> wrote: > > > Hi, > > > We are getting same (417) error back in our website. > > > code: > > public 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"; > > > if (!string.IsNullOrEmpty(TwitterClient)) > > { > > request.Headers.Add("X-Twitter-Client", > > TwitterClient); > > } > > > if (!string.IsNullOrEmpty(TwitterClientVersion)) > > { > > request.Headers.Add("X-Twitter-Version", > > TwitterClientVersion); > > } > > > if (!string.IsNullOrEmpty(TwitterClientUrl)) > > { > > request.Headers.Add("X-Twitter-URL", > > TwitterClientUrl); > > } > > > if (!string.IsNullOrEmpty(Source)) > > { > > data += "&source=" + HttpUtility.UrlEncode(Source); > > } > > > byte[] bytes = Encoding.UTF8.GetBytes(data); > > > request.ContentLength = bytes.Length; > > using (Stream requestStream = request.GetRequestStream()) > > { > > requestStream.Write(bytes, 0, bytes.Length); > > > System.Net.ServicePointManager.Expect100Continue = > > false; > > using (WebResponse response = request.GetResponse()) > > { > > using (StreamReader reader = new StreamReader > > (response.GetResponseStream())) > > { > > return reader.ReadToEnd(); > > } > > } > > } > > } > > > return null; > > } > > > Please help me out, > > > Thanxs > > > Vivek Shrivastav > > > On Jan 2, 1:06 am, Joint Contact <[email protected]> wrote: > > > Thanks for posting this information. We've applied these changes and > > > our application is back to normal. > > > > Regards; > > > > -Wayne > > > > On Dec 23 2008, 8:31 pm, JakeS <[email protected]> wrote: > > > > > Looks like twitter is updating something and their servers are > > > > returning error 417 for a lot of requests. I looked into it and found > > > > that .NET automatically includes an Expect header containing "100- > > > > continue" on every request unless you specifically tell it not to. > > > > > So for any .NET devs having trouble, you can set > > > > System.Net.ServicePointManager.Expect100Continue = false before making > > > > your request to get past this issue.- Hide quoted text - > > > > - Show quoted text -- Hide quoted text - > > - Show quoted text -
