About Question enthuware.oce-ejbd.v6.2.449 :

[admin]

Actually, for the explaination "Therefore, when it calls mB(), it will get a javax.ejb.EJBTransactionRequiredException (a remote client would get javax.transaction.TransactionRequiredException)."

A client would get javax.transaction.TransactionRequiredException only if the client EJB invoked using EJB 2.1 remote view or web service view. Not for EJB 3.1 remote client.

Footnote 69 on page 369 of EJB 3.1 specification says, "If the business interface is a remote business interface that extends java.rmi.Remote, the javax.transaction.TransactionRequiredException is thrown to the client instead."

HTH,
Paul.

[himaiMinh]

The explanation says "a remote client would get javax.transaction.TransactionRequiredException".
I guess it should be :

If EJB 2.1 client view is used, the container throws the javax.transaction.TransactionRequireException exception if the client is remote client or the javax.ejb.TransactionRequiredLocalException if the client is local client.

This quote comes from 13.6.2.5 of the spec.

[admin]

The statement in the explanation is correct. Please see my post above. The statement about EJB 2.1 is also correct but not relevant here.
Paul.