I'm currently using Tomcat 3.3a on a project and wish to upgrade to
3.3.1. The goal is to just replace the jar files in the lib directories
to minimize the impact of the change. I have been using a tomcat 3.3a
installation with 3.3.1 jar files for the past couple of days without a
problem, but
I'm not going to claim that it's 100% safe, but 3.3.1 is mostly a bug-fix
release over 3.3a. However, AFAIK, no jars were added or removed between
the two so you are on pretty safe ground. I don't remember what changed in
Jasper (but you can check the release-notes to see), so if you are using
