code: @Override
      public ObjectInstance createMBean(String className, ObjectName name, Object[] params,
                                        String[] signature) throws ReflectionException, InstanceAlreadyExistsException, MBeanRegistrationException, MBeanException, NotCompliantMBeanException, IOException {
          try {
              return createMBean(className, name, null, params, signature, false, true);
          } catch (InstanceNotFoundException inf) {
              throw new IOException(inf); // Should never happen
          }
      }
docs: {@inheritDoc}