Deploying MBEAN Message

When trying to hot deploy an MBean into the latest
JBOSS 3.1.0(alpha), and am getting the following
warnings in the console:

15:22:38,769 WARN [MainDeployer] The manifest entry
in
file:/H:/EvoDev/Evolution/framework/services/deployment
/build/lib/framework-deployment.sar references URL
file:/H:/EvoDev/Evolution/framework/services/deployment
/build/lib/library/log4j.jar which could not be
opened, entry ignored.

The manifest is correct, and the jar files are in the
manifest.