Confirmation About Transaction

[Gowher Naik]

Session bean instance will throw exception if removed within a Transaction.

Session bean instance cannot passivated within a Transaction.

The entity bean instance can be passivated within a Transaction

[Awishek sinha]

Originally posted by gowher amin naik:
Session bean instance will throw exception if removed within a Transaction.

Session bean instance cannot passivated within a Transaction.

The entity bean instance can be passivated within a Transaction

Yes ,session bean innstance will throw exception when removed within transaction aslo it cannot be passivated while in transaction.

But entity bean instance cannot be passivated while in transaction.

[Gowher Naik]

Mikalai Zaikin's notes chapter no-: 7

The container CAN choose to passivate an entity bean instance WITHIN a transaction.

[Amol Nayak]

According to specs section 12.1.3
The container can choose to passivate an entity bean instance within a transaction. To passivate
an instance, the container first invokes the ejbStore method to allow the instance to synchronize
the database state with the instance�s state, and then the container invokes the ejb-
Passivate method to return the instance to the pooled state.

So entity bean can be passivated in transaction.

[Benoît de Chateauvieux]

And in ejb-3_0-fr-spec-ejbcore 8.5.1:

The container can choose to passivate an entity bean instance within a transaction. To passivate
an instance, the container first invokes the ejbStore method to allow the instance to prepare
itself for the synchronization of the database state with the instance�s state, and then the container
invokes the ejbPassivate method to return the instance to the pooled state.