RE: Performance in ASF/TOMCAT

["Haas, Matt" <Matt.Haas@xxxxxxxxxxx>]

One other thing that's important for performance with Tomcat 4.x is to
download the updated connector from the Apache.org site. The IBM
delivered connector does work okay with 4.x but the newer connector
performs better.

Other reasons for moving off of the IBM supplied version is that they
removed functionality and that there are a bunch of security/stability
issues with the version they delivered.

Matt

-----Original Message-----
From: web400-bounces@xxxxxxxxxxxx [mailto:web400-bounces@xxxxxxxxxxxx]
On Behalf Of Luis Rodriguez
Sent: Monday, July 18, 2005 9:11 AM
To: Web 400 midrange forum
Subject: RE: [WEB400] Performance in ASF/TOMCAT


Aaron,

Thanks for your answer. Well, right now the only app running is iSeries
Access for Web. Our customer is running V5R3 on a 520. I'm not very sure
of how keen would be this customer in using a "non-IBM" supplied
software (I know, I know, Open source and all that, but different
people, different perceptions).

Thanks again,

Luis Rodriguez


> ------------------------------
> 
> message: 2
> date: Fri, 15 Jul 2005 15:48:29 -0500
> from: "albartell" <albartell@xxxxxxxxx>
> subject: RE: [WEB400] Performance in ASF/TOMCAT
> 
> The first thing I would do is discontinue the use of IBM's version of
> Tomcat
> (which from what I remember is going to be unsupported in the near
future
> unless it already is unsupported).
> 
> Download the actual binaries from Jakarta.apache.org and install them
in
> the
> IFS on your iSeries. Note that you will most likely need to load
Tomcat
> 4.x
> because Tomcat 5.x requires JDK 1.5.x and most iSeries machines I have
> worked on recently have their JDK at 1.3.x.
> 
> By having the un-altered Tomcat running on your iSeries you can get
> better
> performance tuning tips from the tomcat users list.  This list could
give
> you information on how to performance tune your business logic within
> your
> Servlets/JSP's/JSF/etc, but to do that we would need to know more
about
> your
> application.  What are you having troubles with? What third party
tools
> are
> you using (i.e. Hibernate for data access)
> 
> Aaron Bartell
> 
> -----Original Message-----
> From: web400-bounces@xxxxxxxxxxxx [mailto:web400-bounces@xxxxxxxxxxxx]
On
> Behalf Of Luis Rodriguez
> Sent: Friday, July 15, 2005 1:20 PM
> To: Web 400 midrange forum
> Subject: [WEB400] Performance in ASF/TOMCAT
> 
> 
> 
> Hi all,
> 
> 
> I would appreciate any tips out there for bettering the performance of
> an iSeries Access for Web configuration (i5 520 / V5R3)
> 
> Thanks to all,
> 
> Luis Rodriguez
> ----------------
>   Luis Rodriguez
> 
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