>SportsCarBean does NOT have to extend entity bean
>directly. If CarBean extends EntityBean, then
>SportscarBean can extend CarBean and satisfy the
>requirement that your talking about...
Yeah...I got it.
But the following issue is still there.
1. When I retrieve all the cars, I should also get SportsCars. I can't call
two findByXXX() methods (one for Car and one for SportsCar) to retrieve all
the cars. How can I achieve this functionality?
2. I also have another question....
If two clients are using the same entity bean and one of them removes the
bean. What happens to the other client? Will it get a notification or
something?
thanks,
Tom.
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