Hibernate 3.0
MySQL
ThreadLocal session objects

I have a session upon which I attach an interceptor.

When I call:

Session.save(object)

The interceptor's onSave method runs for new objects and onFlushDirty runs for updated objects.

When I call:

Session.update(object)

or

Session.replicate(object, ReplicationMode.OVERWRITE)

Neither onSave nore onFlushDirty seems to run. Is this a bug of some sort? Or is there an alternate way to trap update or replicaiton events?