Spring MVC4 using JSON package changes

Spring MVC4 above, the JSON package used has changed.

The package java.lang.noclassdeffounderror:com/fasterxml/jackson/core/jsonprocessingexception error using the previous JSON package.

New package for Jackson-annotations-2.5.0.jar,Jackson-core-2.5.0.jar,Jackson-databind-2.5.0.jar

There's also a change in spring-servlet.xml.

<!--used to convert an object to JSON  --><bean id= "Stringconverter"        class= " Org.springframework.http.converter.StringHttpMessageConverter ">        <property name=" Supportedmediatypes " >            <list>                <value>text/plain;charset=UTF-8</value>            </list>        </ property>    </bean><bean id= "Jsonconverter" class= " Org.springframework.http.converter.json.MappingJackson2HttpMessageConverter "></bean><beanclass=" Org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter "><property name=" Messageconverters "><list><ref bean=" Stringconverter "/><ref bean=" JsonConverter "/></list ></property></bean>

Above Reference Tanzhuo Blog ? Springmvc4 com/fasterxml/jackson/core/jsonprocessingexception

Spring MVC4 using JSON package changes