IdP 3.1.1 Unable to resolve outbound message endpoint

[Tom Zeller]

> 2015-03-31 18:48:24,243 - WARN
> [net.shibboleth.idp.saml.profile.impl.PopulateBindingAndEndpointContexts:402]
> - Profile Action PopulateBindingAndEndpointContexts: Unable to resolve
> outbound message endpoint
>
> What error condition am I actually hitting and how might I have seen
> it from the log?

Logging unencrypted SAML in conf/logback.xml will help too.

If you crank org.springframework.webflow up to DEBUG, you'll probably see :

WARN [net.shibboleth.idp.saml.profile.impl.PopulateBindingAndEndpointContexts:402]
- Profile Action PopulateBindingAndEndpointContexts: Unable to resolve
outbound message endpoint
DEBUG [org.springframework.webflow.execution.ActionExecutor:53] -
Finished executing
net.shibboleth.idp.saml.profile.impl.PopulateBindingAndEndpointContexts at 407985x4;
result = EndpointResolutionFailed

and you'll find

 EndpointResolutionFailed = endpoint
 endpoint.message = ...misconfiguration on the part of the application...

in messages/error-messages.properties.

The metadata for your test relying party seems to lack the protocol
binding it itself is requesting.