Overview of the EJB event program

The EJB event program, DFHEJEP, enables you to monitor certain EJB-related events in a CICS® region. The program is invoked for the following EJB events:

CORBASERVER events
DJAR events
Bean events

EJB events are of three types:

The primary purpose of the default program is to inform the resource manager for enterprise beans (otherwise known as the RM for enterprise beans) about changes to DJAR resources. For example, if a DJAR fails to install, the EJB event program is driven with an event giving more information than simply "install failed"; the event may, for instance, indicate that there was an HFS problem. Your application developers can use the RM for enterprise beans to browse this detailed information.

Related tasks
Rewriting user-replaceable programs
Assembling and link-editing user-replaceable programs
Related reference
The DFHEJEP communications area
Event codes
The EJB event sample program
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