SEAM - jboss

Seam component model
• Seam unifies the component models of JSF and EJB 3.0
􀀹 Allows you to use EJB components as JSF managed beans
􀀹 “One kind of stuff”
• Component types
􀀹 Any JavaBean
􀀹 Stateful session beans
􀀹 Entity beans
􀀹 Stateless session beans
• Component type limitations
􀀹 Stateless session beans always belong to STATELESS pseudo-context
􀀹 Entity beans are not intercepted, so they can’t have
bijection, context demarcation,