spring-session配置

同大多数session共享工具一样，通常拿redis作为session存放地，以下为maven依赖

<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-redis</artifactId>
    <version>1.4.2.RELEASE</version>
</dependency>
<dependency>
    <groupId>redis.clients</groupId>
    <artifactId>jedis</artifactId>
    <version>2.5.2</version>
</dependency>
<!-- Spring Session -->
<dependency>
       <groupId>org.springframework.session</groupId>
       <artifactId>spring-session</artifactId>
       <version>1.0.2.RELEASE</version>
</dependency>
<dependency>
      <groupId>org.apache.commons</groupId>
      <artifactId>commons-pool2</artifactId>
      <version>2.2</version>
</dependency>

application.xml需添加的配置内容
<context:annotation-config/> 
<bean class="org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration"/>  
<bean id="redispoolConfig" class="redis.clients.jedis.JedisPoolConfig" />    
<bean id="redisconnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
		<property name="hostName" value="172.17.2.69" />
		<property name="port" value="6379" />
		<property name="poolConfig" ref="redispoolConfig"></property>
</bean>

然后配置redis

<bean class="org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration" />
	<bean id="redispoolConfig" class="redis.clients.jedis.JedisPoolConfig" />
	<bean id="redisconnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
		<property name="hostName" value="127.0.0.1" />
		<property name="port" value="6379" />
		<property name="poolConfig" ref="redispoolConfig"></property>
	</bean>

最后添加过滤器

<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>