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The moose likes EJB Certification (SCBCD/OCPJBCD) and the fly likes CMR   arrow Big Moose Saloon
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JavaRanch » Java Forums » Certification » EJB Certification (SCBCD/OCPJBCD)
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Swamy Nathan
Ranch Hand

Joined: May 16, 2004
Posts: 187

I hope it looks like UML for CMR.
This is really a UML question (dont use that as an excuse to mark it to some UML beginner forum) but I am sure its very relevant to EJB.
I am not too good with UML but might get around to learning it after Head first K&B release their UML book.

If in FirstBean I dont have the CMR field getOtherBeanRef() [otherBeanRef]
will the arrow become?
or will it become?

I think it will become <--------------------------- because there will be no way to reach OtherBean from FirstBean

Waiting for a reply.
Naslai Shobha

Joined: Aug 18, 2004
Posts: 12
you are right !!!
Swamy Nathan
Ranch Hand

Joined: May 16, 2004
Posts: 187
I agree. Here's the link:
subject: CMR arrow