XML Code For @JsonSerialize(include=JsonSerialize.Inclusion.NON_NULL)

<mvc:annotation-driven>
  <mvc:message-converters register-defaults="true">
<bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
<property name="objectMapper">
 <bean class="org.codehaus.jackson.map.ObjectMapper">
<property name="serializationInclusion">
<value type="org.codehaus.jackson.map.annotate.JsonSerialize.Inclusion">NON_NULL</value>
</property>
</bean>
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven>