Re: Java in the database

We have a production application using Tomcat and Oracle, but it's primarily long-running "batch" processes with a small number of web users (3-4). For the second phase, completed in a couple of weeks, we will have 200-300 users but they will be doing light work with displaying a simple report screen.

As far as Oracle App Server, it can be implemented with Java in Tomcat or more commonly, Java in the database. So the equation below is only one approach. The usual approach is actually using a special purpose database on the App Server that runs all the Java. It's somewhat disguised, but that's the way it really works.

Marc Perkowitz

• Original Message ----- To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Friday, October 26, 2001 9:50 AM

> :-)
> Wait 2 weeks and I will tell you how is it running up to 500 people.
>
> "Oracle and BEA who have a nice little Java engine to sell you "
> It has only other product name, but inside is it the same
>
> Oracle App Server = Apache + Tomcat
>
> JP
>
> On Fri 26. October 2001 15:50, you wrote:
> > Jan-
> >
> > I've heard some concerns about the scalability of Tomcat as an app
server.
> > Of course, some of those concerns are voiced by guys like Oracle and BEA
> > who have a nice little Java engine to sell you for $10-20K per CPU. I
know
> > a lot of people use Tomcat for prototypes and such, then go with one of
the
> > big boys for the production system. Have you - or anyone else - had
Tomcat
> > working in a production environment with, say, 100-200 concurrent users?
> > Thanks.
> >
> > Jim
> >
> > >>> jan_at_pruner.cz 10/26/01 08:35AM >>>
> >
> > PL/SQL.
> > Java code only on Tomcat-Jakarta (Apache).
> > JP
> >
> > On Thu 25. October 2001 19:16, you wrote:
> > > Out of curiosity, is anyone using the java engine for procedural code,
or
> > > are most people still using PL/SQL?
> > >
> > > Regards,
> > > Patrice Boivin
> > > Systems Analyst (Oracle Certified DBA)
> > >
> > > Systems Admin & Operations | Admin. et Exploit. des syst?mes
> > > Technology Services | Services technologiques
> > > Informatics Branch | Direction de l'informatique
> > > Maritimes Region, DFO | Région des Maritimes, MPO
> > >
> > > E-Mail: boivinp_at_mar.dfo-mpo.gc.ca <mailto:boivinp_at_mar.dfo-mpo.gc.ca>
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Marc Perkowitz
  INET: mperkowitz_at_twjconsulting.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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