Hello!

I've have a problem or, may be, a misunderstanding of transaction isolation level with EJB. I'm using
VaJava v3.5.2 and testing some EJB with the inside WebSphere Test Environment. Here's what I'm trying
to do:


SessionBean
(business logic)
isolation level: REPEATEBLE_READ
tx attribute: TX_REQUIRED
  |
  |
  |
calling an
  |
  |
EntityBean
(unique ID genrator)
isolation level: SERAILIZABLE
tx attribute: TX_REQUIRED


and always go a "CORBA transaction rollback" when calling the "findByPrimaryKey" of this entity bean. Is there something am doing wrong?

Any help or explaination would be appreciated!

Thank you.

*** Here is the screen shot of the rollback error: http://www.uni-logi.com/images/erreur.jpg