Microsoft Azure + AD FS 3 + Shibboleth IdP v3

[Cantor, Scott]

> - The only error/warning message in the logs is:
> 
> 2016-02-23 13:06:08,011 - WARN
> [net.shibboleth.idp.authn.impl.AttributeSourcedSubjectCanonicalization:146
> ] - Profile Action AttributeSourcedSubjectCanonicalization: No attributes
> found, canonicalization not possible
> 
> Do you consider relevant this warning?

Relevant to what? It means you misconfigured the IdP. You told it to map the login ID to some other principal name value via an attribute lookup, and then told it to rely on an attribute that it couldn't find.

-- Scott