Configuration for back channel attribute resolution (IdP v3)

[Rod Widdowson]

> What I basically want to know is how to sort out the attribute resolution and release in IdP2 so that there is no deprecated configuration.

What's the deprecation?  It should be obvious from the message how to fix this.  OTOH if you are using PrincipalConnectors then you do have your work cut out, and I'll leave it to others to provide guidance..

Rod