upgrade production version

[lblacksh]

Is there any documentation on how to upgrade a production jboss instance to a newer verison of jboss without losing our custom files?

[camel]

I put some of my jboss configuration files in a config directory in my development projects, and put them in source control with the other source files. When a new JBoss comes out, I merge any differences from the new versions of the config files. I've heard of people using CVS to administer unix similarly.