Specific attributes for principal null were not requested

[It Meme]

After delving further into the logs, it looks like it is impacting all
of the SPs - however only some of the authentications and not all.

Our IdP is v2.2 - not sure if that has bearing.

Can anyone help point in right directions?


On Wed, Sep 12, 2012 at 12:56 PM, It Meme <it.meme01 at gmail.com> wrote:
> Hi List:
>
> We have over 50 SPs integrated with our IdP.
>
> One of our SPs is generating the IdP log messages listed below - the
> user authenticates but for reasons unknown does not generate any
> attributes.
>
> It is impacting only some users authenticating to the SP (the SP is
> load balanced so I have focused on if there is configuration
> difference between the two load balanced instance but looks okay so
> far).
>
> Any ideas on where I should focus my troubleshooting attention? Thanks.
>
>
> 21:38:55.207 - DEBUG
> [edu.internet2.middleware.shibboleth.idp.profile.saml2.AbstractSAML2ProfileHandler:458]
> - Resolving attributes for principal 'null' for SAML request from
> relying party 'https://example.edu/shibboleth-sp'
> 21:38:55.207 - DEBUG
> [edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.ShibbolethAttributeResolver:118]
> - shibboleth.AttributeResolver resolving attributes for principal null
> 21:38:55.207 - DEBUG
> [edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.ShibbolethAttributeResolver:249]
> - Specific attributes for principal null were not requested, resolving
> all attributes.
> 21:38:55.207 - DEBUG
> [edu.internet2.middleware.shibboleth.common.attribute.resolver.provider.ShibbolethAttributeResolver:285]
> - Resolving attribute eduPersonPrincipalName for principal null