As mentioned above, the cache exposes a variety of statistical information through its MBeans. It also emits JMX notifications when events occur in the cache. See the JBoss Cache User Guide for more on the statistics and notifications that are available.

The only PojoCache addition to the plain JBoss Cache behavior described in the User Guide is that you can register with the PojoCacheJmxWrapper to get the notifications. There is no requirement to figure out the ObjectName of the underlying cache's CacheJmxWrapper and register with that.