spring data redis session

<!--spring session redis监听 -->
    <filter>
        <filter-name>springSessionRepositoryFilter</filter-name>
        <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>springSessionRepositoryFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter>

        <dependency>
            <groupId>org.springframework.session</groupId>
            <artifactId>spring-session-data-redis</artifactId>
            <version>1.3.5.RELEASE</version>
        </dependency>

<bean id="genericJackson2JsonRedisSerializer" class="org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer"/>

    <bean id="redisHttpSessionConfiguration"  class="org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration" >
        <property name="maxInactiveIntervalInSeconds" value="1800" />
        <property name="defaultRedisSerializer" ref="genericJackson2JsonRedisSerializer"/>
    </bean>