RE: Exception Handling Opinion 2004-12-14 - By J. Ambrose Little
Noooooooooooooooooooooooooo.
Please don't spread that around! :) I can't tell you how many times
I've had to console people I know because someone, somewhere decided
that they should use XML Web services on a physically distinct
"application server." This might work great with Java, but unless you
have other reasons for doing this in your infrastructure, please
consider keeping your .NET code in the same process. Unpublished
studies have revealed perf decreases on the rate of 8-10x if you take
the "application server" approach. Further, you'll find all kinds of
frustrations you wouldn't otherwise have.
IMO, XML Web services should only be used for inter-application
communication. You'll save yourself a lot of headaches and have a
much more performant app if you take this to heart.
--Ambrose
On Tue, 14 Dec 2004 07:40:15 -0500, Paul <soldevvb@(protected)> wrote:
> I am new to n-tier development with .Net. With VB and ASP 6.0, I
> created DLLs as the business or data layer. With ASP.Net I am
> gathering that XML Web Services act as the data layer. Are they also
> used for the business layer? If not, what is the protocol/format of
> the layers?
>
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