Server cannot set status after http headers have been sent

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Thanks for this awesome forge component! While it does work it also fills our error log with the message " Server cannot set status after HTTP headers have been sent. We implemented the component according to your demo application. MoveNext End of stack trace from previous location where exception was thrown at System. Throw at System. Execute at System. I am actively looking for ways to overcome this and surpress this log message, but haven't had any luck yet.

Server cannot set status after http headers have been sent

Server cannot append header after HTTP headers have been sent. Progress Software Corporation makes all reasonable efforts to verify this information. However, the information provided is for your information only. Progress Software Corporation makes no explicit or implied claims to the validity of this information. Any sample code provided on this site is not supported under any Progress support program or service. The sample code is provided on an "AS IS" basis. Progress makes no warranties, express or implied, and disclaims all implied warranties including, without limitation, the implied warranties of merchantability or of fitness for a particular purpose. The entire risk arising out of the use or performance of the sample code is borne by the user. In no event shall Progress, its employees, or anyone else involved in the creation, production, or delivery of the code be liable for any damages whatsoever including, without limitation, damages for loss of business profits, business interruption, loss of business information, or other pecuniary loss arising out of the use of or inability to use the sample code, even if Progress has been advised of the possibility of such damages. All Rights Reserved. See Trademarks for appropriate markings.

Layout: fixed fluid. This usually happen when two simultaneous redirects are performed and the second redirect would throw an exception. All rights reserved.

I have a specific exception thrown which I cannot figure out how to fix or debug any further. In a controller action, I get the following exception in the log when doing a simple redirect:. Global: 1. Execute at System. Debugging does not give me much, the call stack only points me deep down in the System. Web pipeline. There's gotta be some code or configuration, either EPiServer's or mine, that causes a http header to be set earlier in the request?

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. We seem to be getting the following exception at certain times: Server cannot set status after HTTP headers have been sent. We are still investigating what causes this exception to trigger, but we're hoping you could help us solve this issue. Error message: Error on handling. Full stacktrace System.

Server cannot set status after http headers have been sent

Sign in Email. Forgot your password? Ask a Question. Please Sign up or sign in to vote. See more: C. When i run second function for download excel, its getting error. ClearContent ; Response.

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Somehow the package is successfully put on the nuget feed but it fails to set the proper redirect status. Web pipeline. I have a specific exception thrown which I cannot figure out how to fix or debug any further. Hi Scott, all I already have it fixed thanks to an ingenious approach from Leonardo Fernandes , thanks again Leonardo! Framework 7. Quoted Text. Server cannot set content type after HTTP headers have been sent. If not, additional feedback is welcome. Core 7. There is little tips which can save your time. Below is the code.

Redirect and use RedirectResult instead. I was not able to encounter why this error comes, what is the reason behind it. And the main hurdle was, it runs fine most of the time so you even don't know when your server invites this error.

I can easily reproduce this problem in the AllowMVC project:. See the code below. And the main hurdle was, it runs fine most of the time so you even don't know when your server invites this error. Sign in Email. However, the information provided is for your information only. Debugging does not give me much, the call stack only points me deep down in the System. Understand that English isn't everyone's first language so be lenient of bad spelling and grammar. I'm actively trying to fix this to allow for "gracefull disconnects", but running out of ideas. Share this. This topic has been deleted. You can over come this problem either setting setting BufferOutput to true before any action execute. Ali Mosaad Mohamed May am. The solution for this problem would be: always try to use RedirectResult method to redirect to a url instead of Response. Please Sign up or sign in to vote.