Exception The Remote Server Returned An Error 502 Bad Gateway
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The Remote Server Returned An Error 502 Bad Gateway Asp Net
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The Remote Server Returned An Error (502) Bad Gateway. Nuget
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 Error 502 (Bad Gateway) when sending a request with HttpWebRequest over SSL up vote 18 down vote favorite 7 I have the
The Remote Server Returned An Unexpected Response 502 Fiddler Connection Failed
following snippet in classic ASP, to send a command and retrieve the response over SSL: Dim xmlHTTP Set xmlHTTP = Server.CreateObject("Msxml2.ServerXMLHTTP.3.0") xmlHTTP.open "POST", "https://www.example.com", False xmlHTTP.setRequestHeader "Content-Type","application/x-www-form-urlencoded" xmlHTTP.setRequestHeader "Content-Length", Len(postData) xmlHTTP.Send postData If xmlHTTP.status = 200 And Len(message) > 0 And Not Err Then Print xmlHTTP.responseText End If Then I used this code as a reference to reimplement the request in c#: private static string SendRequest(string url, string postdata) { WebRequest rqst = HttpWebRequest.Create(url); // We have a proxy on the domain, so authentication is required. WebProxy proxy = new WebProxy("myproxy.mydomain.com", 8080); proxy.Credentials = new NetworkCredential("username", "password", "mydomain"); rqst.Proxy = proxy; rqst.Method = "POST"; if (!String.IsNullOrEmpty(postdata)) { rqst.ContentType = "application/x-www-form-urlencoded"; byte[] byteData = Encoding.UTF8.GetBytes(postdata); rqst.ContentLength = byteData.Length; using (Stream postStream = rqst.GetRequestStream()) { postStream.Write(byteData, 0, byteData.Length); postStream.Close(); } } ((HttpWebRequest)rqst).KeepAlive = false; StreamReader rsps = new StreamReader(rqst.GetResponse().GetResponseStream()); string strRsps = rsps.ReadToEnd(); return strRsps; } The pro
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502 Bad Gateway Web Service
1 second. Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Asked wcf 502 bad gateway by: how to solve "The remote server returned an error: (502) Bad Gateway " in BizTalk HTTP Adapter BizTalk Server > BizTalk Server General General discussion 0 Sign in to vote Hi all, I http://stackoverflow.com/questions/2159361/error-502-bad-gateway-when-sending-a-request-with-httpwebrequest-over-ssl am getting error when I use http adapter to read a response from a url. the url works fine in .net code when I use WebClient class. it works fine in the browser. But if it is in the HTTP adapter I getThe remote server returned an error: (502) Bad Gateway. When I use fiddler I can t find the url the HTTP adapter seems to call this https://social.msdn.microsoft.com/Forums/en-US/4a37124f-37ce-4704-8381-1bc6c6c917f8/how-to-solve-the-remote-server-returned-an-error-502-bad-gateway-in-biztalk-http-adapter?forum=biztalkgeneral urlhttp://www.w3.org/TR/xhtml1/DTD/-//W3C//ENTITIES%20Latin%201%20for%20XHTML actually my url is http://www.
504 Gateway Timeout Error 3 503 Service Unavailable 4 500 Internal Server Error 5 How to Fix a 400 Bad Request Error About.com About http://pcsupport.about.com/od/findbyerrormessage/a/502error.htm Tech PC Support . . . Troubleshooting Guides Error Messages 0 to http://kennyw.com/?p=54 9 Error Messages Understanding and Fixing 502 Bad Gateway Errors Tactics to Fix a 502 Bad Gateway Error 502 Bad Gateway Error. © THORDOG By Tim Fisher PC Support Expert Share Pin Tweet Submit Stumble Post Share By Tim Fisher Updated October 02, 2016. The 502 bad gateway Bad Gateway error is an HTTP status code that means that one server received an invalid response from another server.The Bad Gateway error can be customized by each website. While fairly uncommon, different web servers do describe this error differently. Here are some common ways you might see it.How the 502 Error Appears"502 Bad Gateway""502 Service Temporarily the remote server Overloaded""Error 502""Temporary Error (502)""502 Proxy Error""502 Server Error: The server encountered a temporary error and could not complete your request""HTTP 502""502. That's an error""Bad Gateway: The proxy server received an invalid response from an upstream server""HTTP Error 502 - Bad Gateway"The 502 Bad Gateway error displays inside the Internet browser window, just as web pages do.Twitter's famous "fail whale" error that says Twitter is over capacity is actually a 502 Bad Gateway error (even though a 503 Error would make more sense).A Bad Gateway error received in Windows Update generates a 0x80244021 error code or the message WU_E_PT_HTTP_STATUS_BAD_GATEWAY. continue reading below our video How to Fix Browser Error Codes When Google services, like Google Search or Gmail, are experiencing a 502 Bad Gateway, they often show Server Error, or sometimes just 502, on the screen.502 Bad Gateway errors are completely independent of your particular setup, meaning that you could see one in any browser, on any operating system, and on any device.Cause of 502 Bad Gateway ErrorsOften, Bad Gateway errors are
LA RestaurantsNew York City RestaurantsPortland, OR RestaurantsSeattle, WA RestaurantsThailand RestaurantsVancouver, BC RestaurantsVietnam RestaurantsWhistler, BC RestaurantsBand RecordingsArchives 502 (Bad Gateway) and Http clients 8 Replies In the office I get all sorts of interesting questions about our transports. I've realized that I really should share the answers with those of you kind enough to be following along. Today's tidbit deals with an issue encountered on the Microsoft corp-net, but there's no reason it can't happen outside of this deployment, especially if ISA Firewall Client is installed. The issue is with HTTP-based Indigo clients, and manifests itself as follows: System.ServiceModel.ProtocolException: The remote server returned an unexpected response: (502) ProxyError (The URL is invalid. The request was not entered correctly. Enter the correct URL and try again.) -> System.Net.WebException: The remote server returned an error: (502) bad gateway. The likely culprit is your proxy settings, which by default we pick up from the system. If you have autoproxy setup, then your Indigo client will possibly be running an autoproxy detection script, and doing all sorts of other "magic" that can interfere with accessing local sites. To correct this, you have a few options: Set useDefaultWebProxy=false in your binding (available on basicHttpBinding, wsHttpBinding, and httpTransportBindingElement). If you don't want to use any proxy at all, then this is a viable option for you Fix your system proxy settings (i.e. turn off autoproxy if necessary, etc). This is more the solution if you're having global HTTP issues Specify a proxy (and optionally proxy authentication scheme) in your binding. You need to do this in conjunction with diabling useDefaultWebProxy so that your settings actually take effect. This entry was posted in Indigo on October 6, 2005 by kenny. Post navigation ← Protocol Channel Example: Chunking Parents meet the Parents → 8 thoughts on “502 (Bad Gateway) and Http clients” Pingback: Yasser Shohoud Hao Xu October 25, 2005 at 3:59 pm 502 can also be due to the firewall if the server is running on the same machine. If the on-machine server is listening at a port blocked by the firewall, the proxy server won't be able to connect. It will ultimately time out after several failed TCP SYN packets and return 502 to client. Reply ↓ Pingback: kennyw.com » Blog Archive » Configuration Http Proxies in WCF Pingback: mattonsoftware.com : .NET Resources Harvinder Bho