Hi,
I've found that in jboss-4.0.3SP1.zip some jar are missing (like jaxen.jar in [jboss]/server/default/lib). In jboss-4.0.5.GA.zip all files are where they are supposed to be (like in jboss 3.2.x series...).
Which are the differences between theese jboss versions (SP1 and GA)?
Tnx.
Regarding jaxen, see http://www.jboss.com/index.html?module=bb&op=viewtopic&t=77055
For each version of JBoss AS, see the readme.html file, it lists the changes.