code: public StorageManagerMXBean createStorageManagerProxy() throws IOException {
          String beanName = StorageManagerMXBean.JMX_DOMAIN_NAME + ":type=" + StorageManagerMXBean.JMX_TYPE_NAME;
          return createMXBeanProxy(beanName, StorageManagerMXBean.class);
      }
docs: Makes the proxy for StorageManagerMXBean.
  @return A StorageManagerMXBean object.
  @throws IOException