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Occasionally GET requests to my IIS7 server get a response code of HTTP/1.1 0 I've been trying to find some information on this, but so far I'm coming up empty.

I've only seen this sort of behavior on 1 site on the server. The confusing part is that just 1 link (the log out button on the page) still works when all others are treated like this.

I copied all the information for the request: http://pastebin.com/ZBE4gQUi

The site runs on asp.NET using version 4 of the .NET Framework.
Any help on this matter will be greatly appreciated.

Thanks for your time

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Can you post the raw response that you get when the problem occurs? –  squillman Apr 19 '12 at 14:51

1 Answer 1

That error code indicates that the response was empty - no headers even. So, the connection was accepted and then closed gracefully (FIN). I've seen a firewall do this before, any chance that's what you are hitting and not the server?

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