You can't run it in a separate memory space without having a
significant performance cost for method calls.  In-memory access is
very fast, but a separate memory space necessitates a non-memory
access.  If you're running your backend on separate servers from your
front end (like you would with a JSP frontend for an EJB app), then
you just cope, because the advantages outweigh the disadvantages.  In
this case (with a single platform for the entire app), I can't see
that it makes any sense to segment the memory space within an app
instance.

cheers,
barneyb

On 9/28/05, Mehdi, Agha <[EMAIL PROTECTED]> wrote:
>
> Damon,
>
> That's my biggest worry. I thought of creating mappings for my service layer
> but I first wanted to see if there was a better way to run service layer in
> its own memory space where it doesn't share other applications resources.
> Do you think it'd still be a performance issue if I bumped up the memory
> allocation for service layer? (BTW, how do you about increasing the memory?)
>
> Thanks
>
>
> Agha Mehdi
>  IDT - eBusiness Program Manager
>

--
Barney Boisvert
[EMAIL PROTECTED]
360.319.6145
http://www.barneyb.com/

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