XStreamJsonStringWriter Exception

[chan.shaik]

some articles (http://spring-json.sourceforge.net/bindingxstream.html) suggesting we can skip model attributes by setting

<beans>
    <bean name="jsonView" class="org.springframework.web.servlet.view.json.JsonView">
            <property name="jsonWriter"><ref bean="jsonWriter"/></property>
    </bean>
        
    <bean name="jsonWriter"  class="org.springframework.web.servlet.view.json.writer.xstream.XStreamJsonStringWriter"">
        <property name="enableAnnotationConf"><value>true</value></property>
    </bean>
</beans>

But when I see the doc there is no property called "enableAnnotationConf" in XStreamJsonStringWriter, hence the following exception.

Error setting property values; nested exception is org.
opertyException: Invalid property 'enableAnnotationConf' of bean class [org.springframework.web.servlet.view.json.writer.xstream.XStreamJsonStringWriter].
'enableAnnotationConf' is not writable or has an invalid setter method.

Anybody I have idea how to make this work?

Thanks in advance.

[chan.shaik]

I found the solution

updated jar from spring-json-1.2.jar to spring-json-1.2.1.jar