503 Error Coldfusion
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the technote, out of which two (Bug# 3777189 & Bug# 3758172) were related to IIS. We would like to share coldfusion 10 503 error one of our Customer experience and how we solved a connector jrun servlet error 503 issue after applying Update 1 in ColdFusion 11. The Challenge Recently we were contacted by a customer from severe error in getrealpathfromconn a larger organization, who wanted the IIS fixes. They weren’t aware about the release of Update 1. Once we told them, they tried to apply the Update 1, but coldfusion 503 service unavailable had issues with it. We suggested them the alternatives that can be used when there is a problem with direct application of the hotfix. The update was installed successfully and was confirmed from ‘Settings Summary’ page in the CF Administrator. The next step was to reconfigure the connector. The moment connector was re-configured, all the sites went down. There
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were approximately 15-20 sites configured with ColdFusion and the entire production went down. We checked the update logs and they were clean. The error reported was "Error 403 Access Forbidden" across all the sites. The Solution We tested the non CFM sites, and they were functional. Only the ColdFusion based sites were giving the forbidden errors. Thus we inferred that, the issue is either with ColdFusion or the connector configuration. We enabled the internet port for ColdFusion and there we go, it worked. This meant, ColdFusion was also working perfectly, but somewhere the connector broke. Even after trying all the ColdFusion based troubleshooting steps, basic windows troubleshooting, permissions check, ColdFusion logs etc., we were unable to fix the issue. Then we decided to compare the settings with one of the development servers they had. And bingo, we found the root cause of the 403 error. “worker.cfusion.secret=yourSecret” was added by them in their {cf.home}/config/wsconfig/[magic number]/workers.properties as a part of connector shared secret setting. This is a part of ColdFusion 11 Lockdown Guide procedure. When the connector was re-config
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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 http://stackoverflow.com/questions/22100841/coldfusion-503-service-unavailable-page this site About Us Learn more about Stack Overflow the company Business Learn http://stackoverflow.com/questions/33544160/coldfusion-error-503-remote-cfc-request-timed-out-waiting-to-execute more about hiring developers or posting ads 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, just like you, helping each other. Join them; it only takes a minute: Sign up Coldfusion error 503 503 service unavailable page up vote 4 down vote favorite Recently one of my websites had ColdFusion stop responding. Instead of any pages, our users got 503 Server Error response. What I want to be able to do is feed an "Offline" page to my users, so they're not staring at a blank screen. I'm using Windows Server 2003, IIS 6, ColdFusion 9. http error 503. I see a lot of solutions for ASP.net, but I'm not entirely sure there's a "built-in" solution for my case. coldfusion iis-6 windows-server-2003 coldfusion-9 windows-server share|improve this question asked Feb 28 '14 at 16:40 Izodn 1348 As suggested below, I think it is configurable in IIS. If not - I do not have time to test this but try using assigning custom error page in web.xml. Use
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 this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads 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, just like you, helping each other. Join them; it only takes a minute: Sign up ColdFusion Error: 503 (Remote CFC request timed out waiting to execute.) up vote 1 down vote favorite I am working on an application of ColdFusion 9 and IIS 7. The application was working fine but suddenly an error occurred on the page when a request was sent to a CFC page. Other CFM pages are working fine. Here is the error message displayed in the Console. 503 (Remote CFC request timed out waiting to execute.) Here is the message when I hit the same URL from a browser. The service is unavailable. A few days ago I faced the same issue which I fixed by restarting but now it has happened again. I would like to permanently fix this issue. coldfusion iis-7 coldfusion-9 cfc http-status-code-503 share|improve this question edited Nov 6 '15 at 11:46 asked Nov 5 '15 at 12:08 Ajay Bhagat 63 Ajay - this error is the result of reaching your "simultaneous request limit" and your threads queuing causing the server to hang. To ask why it happens is way to broad a question. I can happen for many reasons - networking, database locks, file i/o, basic hardware issues etc. You will need more clues. I suggest you monitor with fusion reactor and learn more about performance. –Mark A Kruger Nov 5 '15 at 18:29 @MarkAKruger, Thank for the reply. i have checked the Worker Process of IIS Manager, there are only few requests. So the issue is not due to