login failed for scitation.aip.org in IDP3

[Tom Scavo]

On Sun, Mar 13, 2016 at 10:47 AM, Hong Ye <hy93 at cornell.edu> wrote:
>
> We upgraded to IDP 3 this morning and found authentication from
> scitation.aip.org stopped working.This site uses SAML1 and back channel
> query.

FYI, there's nothing wrong with this SP's metadata AFAICT:

http://mdq-beta.incommon.org/global/entities/https%3A%2F%2Fscitation.aip.org%2Fshibboleth

It is a SAML-only SP but that shouldn't matter, right Scott?

Tom