[Actionframework-users] documetation for logging features?

[Mark D. A. <md...@di...>]

I see a fair amount of effort in the source code involving log files, such as
org.actionframework.engines.velocity.VelocityServletLog.

But I see no documentation. How is it all supposed to work?
What log4j properties are obeyed by actionframework?
If "runtime.log" is specified in Velocity.properites, does the actionframework
relativize it? Or override it? Or add an additional logger?
Right now i've got at least 4 independent libraries doing logging: my code,
jetty, actionframework, and velocity. Unfortunately none of them are noting
the exception that is happening, so i'm trying to figure out the knobs.

-mda