Yes, BMT is apply applied to Session beans and not entity beans.
Look at how you could have answered your question simply by looking at the EJB deployment descriptor
http://java.sun.com/dtd/ejb-jar_2_0.dtd Discription of entity bean is
Discription of session bean is...
Note the difference?
And finally the descriptin for transaction-type attribute is..
There's the answer!!
[ January 15, 2004: Message edited by: Ajith Kallambella ]