[권형] @ResponseBody + @RequestBody 추가 설정

view를 건들여야 하므로 porm.xml 과 spring의 servlet-context를 건들여야 한다.

pom.xml

<!-- @ResponseBody + @RequestBody -->

             <dependency >

                   <groupId >org.codehaus.jackson </groupId >

                   <artifactId >jackson-mapper- asl</ artifactId>

                   <version >1.7.1 </version >

             </dependency >

             <dependency >

             <groupId >org.codehaus.jackson </groupId >

              <artifactId >jackson-core-asl</artifactId >

                     <version >1.8.0 </version >

        </dependency >

servlet-context

<beans:bean id= "jacksonMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"/>