[rules-users] java.lang.RuntimeException: Unable to load session snapshot

[Gustavo Tenrreiro]

Hi,

I am using JPA session persistance. Everything is working fine, then a
rule fires that detects an Event, and after that trying to recreate
the session fails with a:

Caused by: java.lang.RuntimeException: Unable to load session snapshot
        at org.drools.persistence.session.JPASessionMarshallingHelper.loadSnapshot(JPASessionMarshallingHelper.java:96)

Can anyone help me with this ?

Thanks