C# The Remote Server Returned An Error 404 Not Found
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here for a quick overview of the site Help Center Detailed answers to any questions you might the remote server returned an error 404 not found wcf rest service have Meta Discuss the workings and policies of this site About the remote server returned an error 404 not found vmware Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads the remote server returned an error 404 not found httpwebrequest with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, cannot connect to the nexus server the remote server returned an error 404 not found just like you, helping each other. Join them; it only takes a minute: Sign up HttpWebRequest.GetResponse() returning 404 Error up vote 0 down vote favorite I have some code that calls HttpWebRequest's GetResponse() method to retrieve HTML from a URL and return it to the calling method. This has been working perfectly fine within my
Nuget Remote Server Returned Error 404
Development and QA environments but now that I have uploaded it to my UAT server, I keep getting the following error: The remote server returned an error: (404) Not Found. The main difference between Dev/QA and UAT is that UAT uses SSL/HTTPS based URLs whereas Dev/QA uses HTTP. I introduced the following line of code to help progress me a little futher: ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(AcceptAllCertifications); where AcceptAllCertifications always returns true but I still get my 404 error. I that people who previously had this error have been able to resolve the issue by merely ensuring the URI used for the HttpWebRequest doesn't have a slash at the end (see: Simple HttpWebRequest over SSL (https) gives 404 Not Found under C#) but this does not make a difference to me. I have now tried what was suggested at this post (see: HttpWebResponse returns 404 error) where I render the exception on the page. This bypassed the yellow-warning screen and gives me a bit more info
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of
The Remote Server Returned An Error 403
this site About Us Learn more about Stack Overflow the company Business Learn the remote server returned an error 401 more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question the remote server returned an error 500 x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up http://stackoverflow.com/questions/28396989/httpwebrequest-getresponse-returning-404-error HttpWebResponse returns 404 error up vote 4 down vote favorite 5 How to let Httpwebresponse ignore the 404 error and continue with it? It's easier than looking for exceptions in input as it is very rare when this happens. c# http-status-code-404 httpwebresponse share|improve this question asked Dec 7 '09 at 2:44 Skuta 2,248224963 add a comment| 3 Answers 3 active oldest votes up vote http://stackoverflow.com/questions/1857512/httpwebresponse-returns-404-error 25 down vote accepted I'm assuming you have a line somewhere in your code like: HttpWebResponse response = request.GetResponse() as HttpWebResponse; Simply replace it with this: HttpWebResponse response; try { response = request.GetResponse() as HttpWebResponse; } catch (WebException ex) { response = ex.Response as HttpWebResponse; } share|improve this answer answered Dec 7 '09 at 3:08 Adam Maras 17.5k23978 I meant to read the 404 document as if it was a normal because I'm parsing it, it just won't go through regexes... –Skuta Dec 7 '09 at 10:39 Yes, this will do just that. After this block of code executes, response will be the response stream from whatever was returned, no matter what the HTTP status code is. –Adam Maras Dec 7 '09 at 11:15 3 Remeber that HttpWebResponse is IDisposable and needs to be wrapped in using block, otherwise you will hit concurrent http request limit. –skolima Jul 9 '13 at 21:40 Instead of the using calling response.Close() is enough? –martinbc Oct 1 '14 at 20:22 Adam, this solved my issue, but why does it work? If it isn
Not Found Visual Studio Languages , .NET Framework > Visual C# Question 0 Sign in to vote I am receiving a 404 https://social.msdn.microsoft.com/Forums/vstudio/en-US/e2c79d81-8785-4285-b431-5115755f24f9/httpwebrequest-the-remote-server-returned-an-error-404-not-found?forum=csharpgeneral exception when trying to load different web pages. Some pages work, others do not and receive an exception. Below is an example of a site that does not work, however the url msn.com works, etc. I am not sure if it is an issue with cookies or security on the server, the exceptionreceived isbelowas well as the code snippet remote server the remote server returned an error: (404) Not Found thanks in advance for any help code snippet string url= " http://moneycentral.msn.com/investor/StockRating/srstopstocksresults.aspx?sco=1&page=1col=13"; // prepare the web page HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); // execute the request HttpWebResponse response = (HttpWebResponse)request.GetResponse(); Thursday, March 25, 2010 7:09 PM Reply | Quote Answers 0 Sign in to remote server returned vote You're welcome. You can search for "HTTP Analyzer" in web search engines. these softwares can help you to find difference between what your code send to the server and what Microsoft IE sends.My Blog - MSDN Complement By Providing Visual C# Walkthroughs and Sample Codes - Founded In February 24, 2010 Marked as answer by Harry Zhu Wednesday, March 31, 2010 5:15 AM Friday, March 26, 2010 1:28 PM Reply | Quote All replies 0 Sign in to vote The code works fine for me with OK as returned status code! Maybe the site was unavailable when you tried.My Blog - MSDN Complement By Providing Visual C# Walkthroughs and Sample Codes - Founded In February 24, 2010 Thursday, March 25, 2010 8:25 PM Reply | Quote 0 Sign in to vote i apologize, a URL thatcauses issues with an httpwebrequest is below not the one mentioned previously http://moneycentral.msn.com/detail/stock_quote?symbol=ABC Friday, March 26, 2010 1:58 AM Reply | Quote 0 Sign in to vote You're welcome. You can search for "HTTP Analyzer" in web search engines. the