C# - Page Not Rendered When Sending Statuscode 500 To The Client

Jul 20, 2010

I have a page (generic handler) on which I want to return the status code 500 to the client to indicate that something is wrong. I do it like this:

Response.StatusCode = 500;
Response.StatusDescription = "Internal Server Error";

And at the same time I render a friendly message telling the user that something went wrong. But instead of seing my message, I get the default IIS message saying something like this:

Server Error
500 - Internal server error.
There is a problem with the resource you are looking for, and it cannot be displayed.

And if I go in to IIS and remove the error page for 500, I get this message:

The page cannot be displayed because an internal server error has occurred.

It works as intended in IIS6, but not in IIS7. What should I do to get it working in IIS7?

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