Session beans may be configured using dependency injection annotation.

Describes the basic annotation for a single-table entity bean.

The EJB 3.0 tutorials require JDK 1.5

Local Stateless Session Hello

Stateless sessions make database queries and updates robust by setting transaction boundaries at each business method. This stateless session bean example annotates a single business method with a SUPPORTS transaction attribute, marking the method as a read-only transaction boundary.