It appears that CacheJmxWrapper and CacheJmxWrapperMBean are deprecated in jbosscache-core-3.1.0.GA View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4243728#4243728 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4243728