spring-data-redis的问题

spring的xml配置

    <bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig">

<property name="maxIdle" value="${redis.maxIdle}" />

<property name="maxTotal" value="${redis.maxTotal}" />

<property name="maxWaitMillis" value="${redis.maxWaitMillis}" />

<property name="testOnBorrow" value="${redis.testOnBorrow}" />

</bean>

<bean id="connectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"

p:host-name="127.0.0.1" p:port="6379" p:use-pool="true" p:pool-config-ref="poolConfig"/>

junit代码

    @Autowired

private StringRedisTemplate stringRedisTemplate;

@Autowired

private RedisTemplate<String, String> redisTemplate;

@Resource(name="redisTemplate")

private ValueOperations<String, String> ops;

@Test

public void testStringRedisTemple() {

System.out.println(redisTemplate);

System.out.println(ops);

//这里报错

ops.set("room", "622");

}

图片描述

回答:

问了大神才知道是jedis版本太高了,spring-data-redis是1.5的版本,jedis是2.7.2的版本,jedis版本太高

错误在这:

SEND_COMMAND = ReflectionUtils.findMethod(Connection.class, "sendCommand", new Class[] { Command.class,

byte[][].class });

ReflectionUtils.makeAccessible(SEND_COMMAND);

jedis 2.7.0 的connection类 :

protected Connection sendCommand(final Command cmd, final byte[]... args)

而2.7.2版本以变:

protected Connection sendCommand(final ProtocolCommand cmd, final byte[]... args)

所以SEND_COMMAND得到为null

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