WCF service blocked by Windows Firewall

Posted by Michael Stoll on Stack Overflow See other posts from Stack Overflow or by Michael Stoll
Published on 2010-06-09T13:17:59Z Indexed on 2010/06/09 13:22 UTC
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Hi,

I've got a WCF service using a HttpBinding. The service is running in a self hosting process (A Windows Service) and this process is inside the Windows Firewall exceptions list.

If the Firewall is active and I'm trying to access the service using a C# client or Internet Explorer, the service does not respond. But if the Firewall is disabled the connection works like a charm.

Does anyone have expirence with WCF and the Windows Firewall? The problem came up on Windows 7 64bit. I didn't try another OS yet.

Regards Michael

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