The common event infrastructure is a core component of WebSphere ESB.
The common event infrastructure provides facilities for the run-time environment to persistently store and retrieve events from many different programming environments. Events are represented using the Common Base Event model a standard, XML-based format that defines the structure of an event.
The common event infrastructure provides WebSphere ESB with standard formats and mechanisms for managing event data. The following facilities are provided:
There are event emitters for Enterprise JavaBeans (EJB) invocations based on deployment descriptor extensions.