protected final ObjectName loadSystemInfo()
throws NotCompliantMBeanException, MBeanRegistrationException,
InstanceAlreadyExistsException {
final SystemInfoImpl systemInfo = SystemInfoFactory.createInstance(mMBeanServer);
ObjectName systemInfoObjectName =
ObjectNameBuilder.buildChildObjectName(mMBeanServer, DOMAIN_ROOT_OBJECTNAME, SystemInfo.class);
systemInfoObjectName = mMBeanServer.registerMBean(systemInfo, systemInfoObjectName).getObjectName();