We tried to simulate the hibernate error in DEV and QA environments, but no luck. If I didn't re-produce the problem in DEV and QA, there is no point of 'fix' in production.
Here is the error message: ERROR webServiceMessageCall - "nested exception is org.hibernate.NonUniqueObjectException: a different object with the same identifier value was already associated with the session:"
I found some fixes by googling, but these are not helpful in re-producing the Hibernate error in DEV/QA environment.
Here is the simple hbm file:
** The AccKey is a simple bean.
Java code causing error:
Much appreciate your help in re-generating this problem in DEV.