Hey,

Using in hibernate 3.3.
Working with JBoss server4.2

Background:
I have a DAO(stateless bean- transaction required) and in the DAO i call to entitymanager.makeTransient(obj)

i have an observer mechanism that use the database to register subscribers.
I have a registration table and when object is register as a subscriber i register it in the registration table.
There is no FK from the registration to any other table.

I have a callback on "pre-remove" , so when object delete in the system i remove all the registration unit that belong to it.
i do it in hibernate callback , because i want it to do it also on the cascade delete objects.

The problem:
During the cascade i get the exception - LazyInitilazionException - transaction is not active.

In some point during hibernate delete (and cascade) the transaction mark for roll back, but i don’t see when. i don’t see any exception in the log that cause to the transaction to mark for roll back.

Any idea will be more than welcome.
I don’t know from where to begin. i change the log level to trace, but didn’t see any exception that cause to roll back.

Thank you

If the 3.3 version is indeed accurate you are quite adventurous replacing what comes with JBoss AS as the EJB3 persistence layer. I would not do that.

Anyway, post your code and let's see what's going on here...

Any way my mistake in this env i use in the default persistence layer that shipped with JBoss (core= 3.2.3.ga).

The DAO (Ejb3 stateless):


in orm.xml i register a callback for pre-remove on all entities that extend observer

and in the pre-remove:
I have code that query for all registration on this object , and remove them.

The pre-remove call to a stateless (Ejb3) , which find all and remove.

The issue is that i dont see any exception that cause the transaction to be closed.

Thank you