/**
     * {@inheritDoc}
      * @throws RuntimeOperationsException {@inheritDoc}
     */
    public Set<ObjectInstance> queryMBeans(ObjectName name, QueryExp query);

    /**
     * {@inheritDoc}
      * @throws RuntimeOperationsException {@inheritDoc}
    */
    public Set<ObjectName> queryNames(ObjectName name, QueryExp query);

Corresponding methods in javax.management.MBeanServerConnection do not document RuntimeOperationsException.

Although this affects specification, it is not strictly speaking a code problem.