final StatsHolder jvmNode = rootNode.getChild(MonitoredObjectType.JVM.getTypeName());
assert(jvmNode != null): "jvm node is null";
StatsHolder childNode = jvmNode.addChild(MonitoredObjectType.JVM_CLASSLOADING.getTypeName(),
MonitoredObjectType.JVM_CLASSLOADING);
childNode.setStats(new JVMClassLoadingStatsImpl());
childNode.setStatsClass(com.sun.enterprise.admin.monitor.stats.JVMClassLoadingStats.class);
childNode.setDottedName(DottedNameFactory.getJVMClassLoadingDottedName());
childNode.setObjectName(MonitoringObjectNames.getJVMClassLoadingObjectName());
childNode.registerMBean();
}