Hi all, I'm adding OpenJPA to a large application. I'm getting "Optimistic locking errors". I have no @Version members and I am fine with a "he who commits last wins" approach. So I set
<property name="openjpa.LockManager" value="none" /> in persistence.xml but it still occurs. I hope there's a simple explanation, but here's more information: I have an entity with a collection member (CascadeType.ALL) and em.remove(em.merge(entity)) is failing on a child of the collection. I happen to be instantiating the entity (and children) by traversing a java.sql.ResultSet (because I've failed thus far to convert the SQL to JPQL), then cloning it before deleting it. Any idea what could cause the error when locking is disabled? Thanks. -- Daryl Stultz _____________________________________ 6 Degrees Software and Consulting, Inc. http://www.6degrees.com mailto:[email protected]
