Thanks for the advice guys.
The thing I have in mind is to build a logwrapper around log4j to not only
log to a file but also send a sms/mail etc.. and to keep track of the
already send sms to overcome resending within a short period.
I was thinking about a jms EJB logger, that is: it communicates through jms
with the sender to be completely independend and to let the sender continue
his job as fast as possible.
I think this would be a good idea, not ?? but I am very curious about the
performance ?
Eddie
>From: Frank Eggink <[EMAIL PROTECTED]>
>Reply-To: Orion-Interest <[EMAIL PROTECTED]>
>To: Orion-Interest <[EMAIL PROTECTED]>
>Subject: RE: JMS or just function ??
>Date: Fri, 11 May 2001 19:40:35 +0200
>
>In general you use JMS for three purposes:
>1. The message receiver is not always accessible (due for instance to the
>unreliable nature of the internet) but you do want guaranteed delivery.
>2. You would like to give clients the option to subscribe at will
>(allthough you probably can do this using rcp's as well, but it is very
>easy to implement with JMS).
>3. It's so easy ...
>
>Using JMS is pretty straightforward. Message driven beans are even more
>straightforward to understand.
>
>
>You probably don't want to use JMS when you want the two object work
>together in a synchronous fashion. A calls B, B throws an exception which A
>handles. This kind of stuff is more natural using beans / rmi / etc.
>Further more, I have no idea about performance penalties using JMS, so
>either is would benchmark is or be cautious with high volumes of messages
>with little or none processsing.
>
>
>My 2cts,
>FE
>
>On Friday, May 11, 2001 5:09 PM, Eddie [SMTP:[EMAIL PROTECTED]] wrote:
> > SV: CLUSTERING PROBLEM FINALLY SOLVED!! <web-module>Hope to get an
>answer
>on this question:
> > Can someone please tell me when/why to use JMS ? and what his impact is
>on performance to comparision to for example a function-call of another
>bean and application ??
> >
> > I like to use it but the above is still a bit unclear to me.
> >
> > Thanks,
> > Eddie
> > << File: ATT00000.html >>
>
_________________________________________________________________________
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
