504 Proxy Error
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URL. This server did not receive a timely response from an upstream server it accessed to deal with your http/1.0 504 gateway timeout HTTP request. This usually means that the upstream server is down (no http request sent awaiting response... 504 gateway timeout response to the gateway/proxy), rather than that the upstream server and the gateway/proxy do not agree on the protocol
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for exchanging data. Fixing 504 errors - general This problem is entirely due to slow IP communication between back-end computers, possibly including the Web server. Only the people who set
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up the network at the site which hosts the Web server can fix this problem. Fixing 504 errors - CheckUpDown Use of proxies and caching is increasing on the Web. Our CheckUpDown robot will always try to 'drill through' to the real computer that actually hosts the Web site, but we do not have complete control over where our HTTP proxy error 502 request actually ends up. If only one link in the chain of computers dealing with our HTTP request is broken, then an error such as 504 can easily occur. Please contact us (email preferred) whenever you encounter 504 errors - there is nothing you can do to sort them out. We then have to liaise with your ISP and the vendor of the Web server software so that they can review the flow of IP data traffic between various computers under their control. However this is not an easy error to sort out, because the ebb and flow of Internet traffic makes this type of error very transient. 504 errors in the HTTP cycle Any client (e.g. your Web browser or our CheckUpDown robot) goes through the following cycle when it communicates with the Web server: Obtain an IP address from the IP name of the site (the site URL without the leading 'http://'). This lookup (conversion of IP name to IP address) is provided by domain name servers (DNSs). Open an IP socket connection to that IP address. Wri
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504 Gateway Timeout Nginx
or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question 504 error android 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; 504 gateway timeout apache it only takes a minute: Sign up HTTP Status 504 up vote 30 down vote favorite 4 I'm getting the following error when my win32 (c#) app is calling webservices. 'The request failed with HTTP status 504: Gateway timeout server http://www.checkupdown.com/status/E504.html response timeout.' I understand 'I think' that this is because the upstream request does not get a response in a timely fashion. But my question is this? How do I change the app.config settings in my win32 application to allow more time to process its data. I assume I require these changes to be made on my app settings as the webservices and IIS hosting the ws are setup with extended times. Look forward to a response and thank you http://stackoverflow.com/questions/261536/http-status-504 in advance. Scott http share|improve this question edited Nov 4 '08 at 22:22 Ryan Fox 6,63422546 asked Nov 4 '08 at 11:05 user26098 181138 add a comment| 6 Answers 6 active oldest votes up vote 22 down vote You can't. The problem is not that your app is impatient and timing out; the problem is that an intermediate proxy is impatient and timing out. "The server, while acting as a gateway or proxy, did not receive a timely response from the upstream server specified by the URI." (http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.5.5) It most likely indicates that the origin server is having some sort of issue, so it's not responding quickly to the forwarded request. Possible solutions, none of which are likely to make you happy: Increase timeout value of the proxy (if it's under your control) Make your request to a different server (if there's another server with the same data) Make your request differently (if possible) such that you are requesting less data at a time Try again once the server is not having issues share|improve this answer edited Apr 11 '13 at 11:22 answered Dec 13 '11 at 19:08 james.garriss 5,96944674 I experienced the same issue, but restarting Apache and Tomcat resolved this issue. Does that mean that the origin server, which I'm assuming is my web server, is too slow processing HTTP requests? –Kevin Meredith Apr 17 '13 at 12:36 3 It means tha
Out Share knowledge. Solve problems.Learn more IDG Answers is a community of experts who are passionate about technology. Ask a question http://www.idganswers.com/question/11852/what-causes-a-504-error or answer one below. Ask Suggestions for you Insider email Backup and Recovery Cloud Computing Data Center Enterprise Software Hardware Internet of Things Mobile Networking Security Storage Virtualization All https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html Topics Unanswered Questions Share on Twitter Like on Facebook Share on LinkedIn +1 on Google+ Email a friend To Use commas to separate multiple email addresses From Privacy Policy 504 gateway Thank you Your message has been sent. Sorry There was an error emailing this page. o owen Aug 01, 2014 Leadership and Management What causes a 504 error? When I try to visit a website and get a 504 error message, what is the cause? Is it always on their end, or could my hardware/software/internet connection cause 504 gateway timeout it? flag Follow Question You must be logged in to ask, answer or follow a question. sign in register Recent Highest Rated Choose as best answer godisgood 08/11/2015 I'M TRYING TO GO INTO A APP TO OPEN IT AND THIS ERROR KEEPS POPPING UP CODE 504 HOW CAN I GET RID OF THAT CODE SO I CAN O PEN THE APPT AND DO WHAT I HAVE TO DO IF IT LET'S ME DO IT PLEASE HELP ME THK U FOR YOUR TIME. Reply like 4 dislike 5 flag Choose as best answer jimlynch 08/08/2014 504 Gateway Timeout Errorhttp://pcsupport.about.com/od/findbyerrormessage/a/504error.htm"The 504 Gateway Timeout error is an HTTP status code that means that one server did not receive a timely response from another server that it was accessing while attempting to load the web page or fill another request by the browser.Most of the time, this means that the other server is down or not working properly." Reply like 18 dislike 6 flag Choose as best answer jellyfish25 08/07/2014 It can be due
response. 10.1 Informational 1xx This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, and is terminated by an empty line. There are no required headers for this class of status code. Since HTTP/1.0 did not define any 1xx status codes, servers MUST NOT send a 1xx response to an HTTP/1.0 client except under experimental conditions. A client MUST be prepared to accept one or more 1xx status responses prior to a regular response, even if the client does not expect a 100 (Continue) status message. Unexpected 1xx status responses MAY be ignored by a user agent. Proxies MUST forward 1xx responses, unless the connection between the proxy and its client has been closed, or unless the proxy itself requested the generation of the 1xx response. (For example, if a proxy adds a "Expect: 100-continue" field when it forwards a request, then it need not forward the corresponding 100 (Continue) response(s).) 10.1.1 100 Continue The client SHOULD continue with its request. This interim response is used to inform the client that the initial part of the request has been received and has not yet been rejected by the server. The client SHOULD continue by sending the remainder of the request or, if the request has already been completed, ignore this response. The server MUST send a final response after the request has been completed. See section 8.2.3 for detailed discussion of the use and handling of this status code. 10.1.2 101 Switching Protocols The server understands and is willing to comply with the client's request, via the Upgrade message header field (section 14.42), for a change in the application protocol being used on this connection. The server will switch protocols to those defined by the response's Upgrade header field immediately after the empty line which terminates the 101 response. The protocol SHOULD be switched only when it is advantageous to do so. For example, switching to a newer version of HTTP is advantageous over older versions, and switching to a real-time, synchronous protocol might be advantageous when delivering resources that use such features. 10.2 Successful 2xx This class of status code indicates that the client's request was successfully received, understood, and accepted. 10.2.1 200 OK The request has succeeded. The information returned with the response is dependent on the method used in the request, for example: GET an entity corresponding to the requested resource is sent in the response; HEAD the entity-header fields cor