It is an absolutely essential part of Hibernate's architecture that you
don't share instances between concurrent transactions!
> net.sf.hibernate.HibernateException: Illegal attempt to associate a
> collection with two open sessions
>
> I get the preceding error when...
>
> A user issues a query
net.sf.hibernate.HibernateException: Illegal attempt to associate a
collection with two open sessions
I get the preceding error when...
A user issues a query to select an object holding a collection and at the
same time another user updates that object.
Is it true, that in the same SessionFacto
