Storage object was not present in session

[Stefan Santesson]

I just upgraded an IdP from 3.1.1 to 3.2.1


After doing the regular upgrade, I ran into the problem below: Storage object was not present in session

I decided to exclude any cause by backwards incompatible configuration. So I made a complete new install of IdP 3.2.1 and reconfigured the existing config files with my specific settings.
Same problem.

I tried googling around but found nothing that gives me a hint.
This occurs right after the IdP is satisfied that the returned principal satisfies the request:
2015-12-21 17:07:48,249 - DEBUG [net.shibboleth.idp.authn.impl.FinalizeAuthentication:262] - Profile Action FinalizeAuthentication: Principal 'http://id.elegnamnden.se/loa/1.0/loa2' in authentication result satisfies request for principal 'http://id.elegnamnden.se/loa/1.0/loa2'



The the following error appears:

2015-12-21 17:07:48,250 - DEBUG [net.shibboleth.idp.session.impl.UpdateSessionWithAuthenticationResult:221] - Profile Action UpdateSessionWithAuthenticationResult: Creating new session for principal 170001010017
2015-12-21 17:07:48,252 - ERROR [net.shibboleth.idp.authn:-2] - Uncaught runtime exception
net.shibboleth.utilities.java.support.logic.ConstraintViolationException: Storage object was not present in session
	at net.shibboleth.utilities.java.support.logic.Constraint.isNotNull(Constraint.java:227)
2015-12-21 17:07:48,253 - WARN [org.opensaml.profile.action.impl.LogEvent:76] - An error event occurred while processing the request: RuntimeException



Any idea what could be causing this?

/Sfefan

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