Back button after logout for unauthorised user

For this Back Button Problem We need to add this interceptor in spring dispatcher servlet.

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 <mvc:interceptors>

        <bean id="webContentInterceptor" class="org.springframework.web.servlet.mvc.WebContentInterceptor">

                <property name="cacheSeconds" value="0"/>

                <property name="useExpiresHeader" value="false"/>

                <property name="useCacheControlHeader" value="true"/>

                <property name="useCacheControlNoStore" value="true"/>

            </bean>     

        </mvc:interceptors>

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