Incidentally - since we are talking about pooling - should the executor
configuration be a tip? It allows the connectors to share a single thread
pool, rather than each connector having its own. This seems like a memory and
performance slurpee to me.
Cheers,
- Ole
myrealbruno wrote:
IMHO the only good reason to move a library out from an application and
place it into /common/lib (or /lib) is to get advantage of connection
pooling.
http://tomcat.apache.org/tomcat-5.5-doc/jndi-resources-howto.html
Then, yes, if you have different database versions you might find yourself
in the usual library versions nightmare.. :-)
-----Original Message-----
From: Diego Yasuhiko Kurisaki [mailto:[EMAIL PROTECTED]
Sent: 22 August 2007 00:35
To: Tomcat Users List
Subject: Re: 20 Tips for Using Tomcat in Production
I agree, i'm not willing to pay the management overhead of putting my shared
libraries to the tomcat common lib, unless my gains are very big in terms of
memory consumption.
I don't really think you should change for another one though, but you can
make regards about the cons of that approach.
Anyway, great work 5 stars.
On 8/21/07, Ben Souther <[EMAIL PROTECTED]> wrote:
From:
Christopher Schultz
I also agree with David and, uh, David, that #6 is a little dubious.
Yes, moving shared libraries into the common/lib directory will save
you some memory, but it creates a management headache when it comes
to version numbers, WAR packaging, etc. Ideally, the WAR contains
everything the webapp needs. If you rely on the servlet container to
provide essential libraries, you are changing your deployment
strategy significantly.
+1
Starting with Servlet Spec 2.3 (I think) there has been an emphasis on
putting everything a web app needs to run into its war file. To put
include something that runs contrary to this 'best practice' in an
article of tips at this point in time doesn't sound like a good idea.
I would seriously consider replacing that one with something else.
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