自定义Converter和Resolver不能同时执行

Question

自定义两个解析器，CustMappingJackson2HttpMessageConverter和RequestBodyFormResolver，配置如下

<mvc:annotation-driven>
    <!-- 使用jackson -->
    <mvc:message-converters register-defaults="true">
        <bean class="com.zkzong.converter.CustMappingJackson2HttpMessageConverter">
            <property name="supportedMediaTypes">
                <list>
                    <value>text/json;charset=UTF-8</value>
                    <value>application/json;charset=UTF-8</value>
                    <value>text/html;charset=UTF-8</value>
                </list>
            </property>
        </bean>
    </mvc:message-converters>
    <!-- 自定义参数处理 -->
    <mvc:argument-resolvers>
        <bean class="com.zkzong.converter.RequestBodyFormResolver">
            <property name="mapper" ref="objectMapper"/>
        </bean>
    </mvc:argument-resolvers>
</mvc:annotation-driven>

发请求时只执行了RequestBodyFormResolver而没有执行CustMappingJackson2HttpMessageConverter，怎么才能两个都执行，而且是先执行CustMappingJackson2HttpMessageConverter，后执行RequestBodyFormResolver？