Question

jsonhttpmessageconverter属于哪个包

Answer 1

解决方法：　
　　在springMVC-config.xml文件中，增加了一个StringHttpMessageConverter请求信息转换器，配置片段如下：
复制代码
<!--- StringHttpMessageConverter bean -->
< bean id = "stringHttpMessageConverter" class = "org.springframework.http.converter.StringHttpMessageConverter"/>

<!-- 启动Spring MVC的注解功能，完成请求和注解POJO的映射 -->
< bean class ="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" >
< property name= "messageConverters" >
< list>
< ref bean= "mappingJacksonHttpMessageConverter" />
<!-- 新增的StringMessageConverter bean-->
< ref bean= "stringHttpMessageConverter" />
< ref bean= "jsonHttpMessageConverter" />
< ref bean= "formHttpMessageConverter" />
</ list>
</ property>
</ bean>