We've a couple of systems running in production with quite some versions of deployed processes. We've used to deploy these via the Servlet and with all custom action handlers located within each par-file.
After have been working this way we would really want to change the way we load action handlers, as we don't want them versioned at all, but rather have them just available in the classpath as this would make our life a bit easier :).
Therefore I seek recommendations on: 1. Howto update current/previous deployed versions of processdefinitions to load classes from classpath on filesystem instead from the database 2. Any opinions regarding this approach