Cannot get jedis connection Could not get a resource from the pool 解决办法

redis报错

org.springframework.data.redis.RedisConnectionFailureException:Cannot get Jedis connection; nested exception isredis.clients.jedis.exceptions.JedisConnectionException: Could not get aresource from the pool

         atorg.springframework.data.redis.connection.jedis.JedisConnectionFactory.fetchJedisConnector(JedisConnectionFactory.java:204)

         atorg.springframework.data.redis.connection.jedis.JedisConnectionFactory.getConnection(JedisConnectionFactory.java:348)

         atorg.springframework.data.redis.core.RedisConnectionUtils.doGetConnection(RedisConnectionUtils.java:129)org.springframework.data.redis.Red