You're in luck in that a JBoss utility class for simplifying dealing with JMX happens to be in a jar that JBC depends on. So, assuming your cache was somehow created and registered in MBeanServer 'server' under ObjectName 'name': | TreeCacheMBean cache = (TreeCacheMBean) org.jboss.mx.util.MBeanProxyExt.create(TreeCacheMBean.class, name.getCanonicalName(), server); | | // Only do this if whatever bound your cache in JMX didn't start it!!! | cache.startService(); | | cache.put("/a/b/c", map); | What you're doing here is creating a proxy that delegates calls to the JMX server, which routes them to your mbean. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032090#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...