No OpenID endpoint found - Relying Party Timeout Option

问题

I have a Relying Party and a provider running with DotNetOpenAuth. The issue is that when the provider has not been accessed in a while it is unloaded from IIS to conserve memory (which is normally a good thing). However, in this case it causes the Relying Party to throw the "No OpenID endpoint found" exception.

I know that IIS can be configured to never unload an application, but that is not an option in this case.

Is there a way to increase the timeout on the relying party to let it wait until the provider "wakes up" and not throw the No OpenId Endpoint Found exception?.

I thought I had it with the "maxAuthenticationTime" property, but I guess this is really a setting for how many minutes in total the authentication round trip should be allowed to take.

Thanks.

回答1:

Yes, these timeouts can be configured via your web.config file. Below is a snippet, with the defaults which you can raise:

   <messaging>
        <untrustedWebRequest
            timeout="00:00:10"
            readWriteTimeout="00:00:01.500"

Full configuration options are documented.

来源：https://stackoverflow.com/questions/7904426/no-openid-endpoint-found-relying-party-timeout-option