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From "Steven Punte" <ste...@hamsoft.com>
Subject EJB-INTEREST list: Where?
Date Fri, 12 May 2000 16:14:39 GMT
Gal:
    Thanks for the reply.

    Where (i.e. URL) is this EJB-INTEREST list?

    Steve

----- Original Message -----
From: Gal Shachor <shachor@il.ibm.com>
To: <tomcat-user@jakarta.apache.org>
Sent: Friday, May 12, 2000 3:47 AM
Subject: Re: EJB Performance Hit: Is there a workaround?


>
> Steven,
>
> Most APP servers that implement EJB try to shortcut
> the RMI layer when both client and server are in the same process (for
> example a servlet container + ejb container in the same process).
>
> However, you must pass the RMI/RMI-IIOP/etc. layer for when two
> processes
> communicate and YES it is a significant performance hit. You can find an
> extended
> discussions about this (+ all the derivative practices) in the
> EJB-INTEREST list.
>
> Gal Shachor
>
> Steven Punte wrote:
> >
> > Dear E-Commerce Architects:
> >
> >     The EJB architecture seems to imply that a client uses
> >     the software "guts" of a bean through RMI (even though
> >     this is fairly hidden from the client).
> >
> >     If ALL of ones middle and lower tier software are
> >     running on the same machine, is not this then
> >     a significant performance hit (i.e. the marshalling
> >     and serialization of data back and fourth)?
> >
> >     Is there a way to use the EBJ architecture without
> >     suffering this penalty?
> >
> > STeve Punte
> > e-Business Software Architect
> > Technologent Inc
> > stevep@technologent.com
> >
>
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