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Figure 3 shows that the client only access the

UserManagementBean

. It does not

directly access any of the other beans in this example. Also, notice that the client is in

another address space; actually it can be on another computer half way across the

world. The client accesses the session bean,

UserManagementBean

, remotely.

Overview of Examples

There is one thing I hate when reading a tutorial:examples in the tutorial that are too

complex. I can t stand getting bogged down in details that aren t necessary to

understand the technology. I prefer examples that are just complex enough to show the

concept under review.

I also like to look at the source code and compile and run it as soon as possible. The

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Introducing EJB CMP/CMR, Part 1 of 2