On Fri, Sep 14, 2001 at 06:36:34PM +0800, xgao wrote:
> I also have this question , any idea?
> Can anyone tell me When to use Castor and when to use Entity bean Actually, my
>question is what is the different between JDO and Entity Bean?
The difference:
a JDO object is communicated to the client by value, an entity bean by
reference
advantage of JDO: performance (not every change of an attribute requires
communication with the remote bean)
disadvantage of JDO: explicit coding of data exchange between client
and server necessary
Good luck with your beans and jdos.
--
Holger Krug
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