[EXT] idp 5.2.0 upgrade fails - org.opensaml.core.xml.config.XMLObjectProviderRegistry was unavailable

[Lipscomb, Gary]

Have you upgraded the plugins to the latest version before upgrading


Gary Lipscomb

Technical Officer, Systems

IT Infrastructure & Security | Division of Information Technology



________________________________
From: users <users-bounces at shibboleth.net> on behalf of Paul B. Henson via users <users at shibboleth.net>
Sent: Thursday, 12 February 2026 12:24
To: Shib Users <users at shibboleth.net>
Cc: Paul B. Henson <henson at cpp.edu>
Subject: Re: [EXT] idp 5.2.0 upgrade fails - org.opensaml.core.xml.config.XMLObjectProviderRegistry was unavailable

On Wed, Feb 11, 2026 at 06:45:31PM -0500, Scott Cantor via users wrote:

> That just isn't really a "configuration" sort of error, it's deep
> inside the system during startup. I'm not sure it's even possible to
> trigger it with a configuration change.

I removed the net.shibboleth.idp.plugin.oidc.op and
net.shibboleth.idp.plugin.oidc.config plugins and associated
configuration and the problem went away <shrug>.

Now I guess I need to narrow down what part of my config for that is
causing it, I assume other people are using the plugins themselves with
5.2 without issues.

--
Paul B. Henson | Operating Systems and Network Analyst
henson at cpp.edu | California State Polytechnic University Pomona
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