Spring session共享问题 将session放入redis（转）

将session放入放入redis缓存中可以解决多个应用session共享问题

一、主要pom依赖

     

<dependency>
      <groupId>org.springframework.session</groupId>
      <artifactId>spring-session-data-redis</artifactId>
      <version>1.2.1.RELEASE</version>
    </dependency>
    <dependency>
      <groupId>redis.clients</groupId>
      <artifactId>jedis</artifactId>
      <version>2.8.1</version>
    </dependency>

二、spring配置

 

 <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
        <property name="maxTotal" value="30"/>
        <property name="maxIdle" value="10"/>
        <property name="minIdle" value="1"/>
        <property name="maxWaitMillis" value="30000"/>
        <property name="testOnBorrow" value="true"/>
        <property name="testOnReturn" value="false"/>
        <property name="testWhileIdle" value="false"/>
    </bean>

    <context:annotation-config/>
    <!-- 把session放入redis -->
    <bean id="redisHttpSessionConfiguration"
          class="org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration">
        <property name="maxInactiveIntervalInSeconds" value="1800"/>
    </bean>

    <!-- redis连接池 -->
    <bean id="jedisConnectionFactory"
          class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory" destroy-method="destroy">
        <property name="hostName" value="127.0.0.1"/>
        <property name="port" value="6379"/>
       <property name="password" value="yourpass" /> 
        <property name="timeout" value="3000"/>
        <property name="usePool" value="true"/>
        <property name="poolConfig" ref="jedisPoolConfig"/>
    </bean>

    <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
        <property name="connectionFactory" ref="jedisConnectionFactory"/>
    </bean>

三、web.xml配置fiter和session生命周期

  <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>

  <session-config>
    <session-timeout>30</session-timeout>
  </session-config>

四、使用及验证结果

直接使用 request.getSession().setAttribute("springtest","test"); 就把session放入缓存中了

在redis中查看key

 

原文   http://blog.csdn.net/u012515742/article/details/54973075