SP 2.5.3 on IIS: Error reading request body from browser (2746)

[Cantor, Scott]

On 3/18/15, 2:14 PM, "James W. Anderson" <jamesanderson at coca-cola.com> wrote:

>One of our clients has installed the Shibboleth Service Provider 2.5.3 on a Windows 2008 R2 server with IIS 7.5. The SP is correctly initiating the AuthnRequest, but when the browser POSTs the assertion back to the ACS URL, the request
> fails with this message:
> xmltooling::IOExceptionThe system encountered an error at Wed Mar 18 14:40:47 2015
>To report this problem, please contact the site administrator at siteadmin at ourdomainname.com.
>Please include the following message in any email:
>xmltooling::IOException at (https://ourdomainname.com/Shibboleth.sso/SAML2/POST)
>Error reading request body from browser (2746).

2746 is WSAECONNRESET

So the client connection is being reset, but that's all the SP can tell you. It can't read the submission, so it would have to be debugged on the network.

-- Scott