Attribute Transferring

[Peter Schober]

* DominicChen <dominic.chen at morningstar.com> [2013-04-24 07:30]:
>  Here my question is that I want to transfer some attributes obtained in the
> doPost method such as email and userId to the place where the resource.jsp
> can get it.

I don't no much about the ExternalAuthn login handler but generally
that's only meant to identify a principal (an authenticated subject)
and pass back control to the IdP.
Resolving attributes for that principal generally happens at a later
stage (cf. attribute-resolver.xml).

If the ExternalAuthn doesn't do what you need (which I think is the
case) you could still achive this with a custom login handler. There
are examples in the Contributions section of the wiki.
-peter