Use this task when you are implementing Enterprise JavaBeans (EJB) 2.x applications.
About this task
Based on the Enterprise JavaBeans (EJB) specification, enterprise
beans are Java™ components that
typically implement the business logic of Java 2 Platform, Enterprise Edition (J2EE) applications
as well as access data. IBM®WebSphere® Application Server
provides broad support for enterprise beans, including the EJB 2.x
and EJB 3.0 and EJB 3.1 specifications. The EJB 2.x specification
includes a container-managed persistence (CMP) 2.0 component model,
which provides a number of improvements to aid developer productivity
and application performance. The EJB 3.0 and 3.1 specifications simplify
the development of business logic and data handling for enterprise
applications.
This task lists the steps needed to
implement EJB 2.x application in WebSphere Application
Server, including tuning and troubleshooting tips.