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Section 6. Example 1: Creating the session bean
UserManagementBean
(session bean)
The client of all of your CMP effort is the
UserManagementBean
. For all intents and
purposes, this is a regular session bean.
The
UserManagementBean
has operations for creating, removing, and verifying the
password of users. It is the only class, thus far, that will directly access the
UserBean
.
Figure 4: Diagram of
UserManagement
operations and associations
UserManagementBean
referencing the
UserBean
In order for
UserManagementBean
to manager Users, it will have to find the
UserBean
 s home interface.
Page 20 of 48
Introducing EJB CMP/CMR, Part 1 of 2






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