> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > > This is little off topic, but somebody may already had a similar problem. > I have a learning/sample application which is modified friendbook with > opt-domify and I just added Ibatis DAO and SqlMap. Initialy I have > deployed it on JBoss-3.2.1-tomcat4.1.24 and it worked fine. A month or so > later, I came back to it and tried to deploy it on the latest tomcat > (5.0.16). I got error messages on Ibatis level. Then, I tried tomcat- > 4.1.29 and got errors on controller (Maverick) level. And, when I deploy > the same app back to JBoss-3.2.1 everything works fine. > All errors are related to XML parsing, I think. Is this a so called "Jar > Hell" and what is the cure?
I'm not sure there is any magical cure, just be careful. Use the latest 1.4+ JDK so that you don't need to package your own XML parser or JAXP. The only other advice I really have is to make sure that you understand the classloader organization of your appserver. Tomcat and JBoss both work rather differently. Jeff ------------------------------------------------------- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id78&alloc_id371&op=click [INVALID FOOTER]
