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composite primary key example

 
trupti nigam
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hi,
can some body tell me the link or give me an example for the composite primary key class for the container managed beans.
thanks in advance,
trupti
 
ruilin yang
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look at :
http://java.sun.com/j2ee/j2sdkee/techdocs/guides/ejb/html/DevGuideTOC.html
There are examples for Primary Key Classes.
Good luck
Ruilin
 
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