null principal in attribute resolver
paul.hethmon at clareitysecurity.com
Tue Nov 22 16:59:36 GMT 2011
You need to set your IdP logging level to debug and follow what happens in the logs for these cases.
Chief Software Architect
Clareity Security, LLC
e) paul.hethmon at clareitysecurity.com
From: Daniele Russo <ruda76 at gmail.com<mailto:ruda76 at gmail.com>>
Reply-To: Shibboleth Users <users at shibboleth.net<mailto:users at shibboleth.net>>
Date: Tue, 22 Nov 2011 17:56:28 +0100
To: Shibboleth Users <users at shibboleth.net<mailto:users at shibboleth.net>>
Subject: Re: null principal in attribute resolver
Anyone have this same problem?
2011/11/21 Daniele Russo <ruda76 at gmail.com<mailto:ruda76 at gmail.com>>
Hi all, I have a strange problem with shibboleth IDP 2.3.5.
IDP is configured with UsernamePassword login handler, I use tigish library to authenticate users on the DB.
All works, but occasionally IDP doesn't return attributes to SP and this strange problem only occurs in production enviroment.
In debugging I noticed that the principal is enhanced in the authentication phase, while in the attribute resolver phase is null.
This problem occurs with various operating systems and browsers.
Mozilla/5.0 (Windows; U; Windows NT 6.0; it; rv:188.8.131.52) Gecko/20110920 Firefox/3.6.23
Mozilla/5.0 (Windows NT 5.1; rv:7.0.1) Gecko/20100101 Firefox/7.0.1
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