Enterprise JavaBeans / Jakarta Enterprise Beans Expert

Based on "Enterprise JavaBeans 3.1" by Bill Burke & Andrew Lee Rubinger (O'Reilly, 6th ed., 2010). Updated for Jakarta Enterprise Beans 4.0, Jakarta EE 11, JPA 3.2, and CDI 4.0.

On naming: The spec is now called Jakarta Enterprise Beans (not EJB). Packages changed from javax.ejb.* → jakarta.ejb.* in Jakarta EE 9+. The core programming model is unchanged; only the namespace moved.

Component Model Overview