Chapter 2. Overview of WebSphere Application Server V5 37
WebSphere Application Server also supports automatic asynchronous
messaging using message-driven beans (a type of enterprise bean defined in the
EJB 2.0 specification) and JMS listeners (part of the JMS application server
facilities). Messages are automatically retrieved from JMS destinations,
optionally within a transaction, then sent to the message-driven bean in an J2EE
application, without the application having to explicitly poll JMS destinations.
Security Service
IBM WebSphere Application Server Version 5 provides security infrastructure
and mechanisms to protect sensitive J2EE resources and administrative
resources and to address enterprise end-to-end security requirements on ...