Spring 3.2, Jackson2 ObjectMapper configuration - json

Question

I have a problem that can not be resolved on the configuration of ObjectMapper. I need to configure it to ignore those parameters that do not have my POJO...so easy but I configured a thousand different ways and I can not make it work.
my servlet.xml
<bean class="org.springframework.web.servlet.view.json.MappingJackson2JsonView" >
<property name="objectMapper">
<bean class="org.springframework.http.converter.json.Jackson2ObjectMapperFactoryBean">
<property name="featuresToDisable">
<array>
<util:constant
static-field="com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES"/>
</array>
</property>
</bean>
</property>
</bean>
I have also tried to extend the class ObjectMapper but I get the same results. I see the mapper is configured correctly but i hope MappingJackson2HttpMessageConverter receives a different instance of ObjectMapper. I Dont know what else to do to make me ignore the parameters globally.
When I make a request with a parameter that should be ignored (not present on the POJO) gives a syntax error in the request.
Im using:
Spring 3.2.0
jackson 2.1.2
Best regards and thank´s

Answer 1

Try
<!--
Implement a custom ObjectMapper and initialize the features you needed
eg. FAIL_ON_UNKNOWN_PROPERTIES
-->
<bean id="jacksonObjectMapper" class="com.sample.CustomObjectMapper"/>
<!-- Replace Spring's default message converter -->
<mvc:annotation-driven>
<mvc:message-converters>
<ref bean="jacksonObjectMapper"/>
</mvc:message-converters>
</mvc:annotation-driven>

Answer 2

Solution tested on Spring 3.2.18.RELEASE and Jackson 2.7.5.
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">
<bean id="jacksonObjectMapper"
class="com.fasterxml.jackson.databind.ObjectMapper" />
<bean
class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="targetObject" ref="jacksonObjectMapper" />
<property name="targetMethod" value="configure" />
<property name="arguments">
<list>
<value
type="com.fasterxml.jackson.databind.DeserializationFeature">FAIL_ON_UNKNOWN_PROPERTIES</value>
<value>false</value>
</list>
</property>
</bean>
<mvc:annotation-driven>
<mvc:message-converters>
<bean
class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="objectMapper" ref="jacksonObjectMapper" />
</bean>
</mvc:message-converters>
</mvc:annotation-driven>