EJB Migration

As mentioned in Chapter 4, Understanding Migration, while Application Server 6.x supports the EJB 1.1 specification and Application Server 8 supports EJB 2.0, Application Server 9 supports the EJB 3.0 specification.

Although the EJB 1.1 and 2.0 specification continues to be supported in the Application Server, the use of the EJB 3.0 architecture is recommended to leverage its enhanced capabilities.

For detailed information on migrating from EJB 1.1 to 2.0 to EJB 3.0, please refer to Chapter 5, Migrating EJB