PoolException
redis集群，模块启动报错：PoolException: Returned connection io.lettuce.core.cluster.StatefulRedisClusterConnectionImpl@49bd0985 was either previously returned or does not belong to this connection provider
redis 3主3从的配置 启动正常，客户端命令使用正常，突然今天开发测试环境 有些模块报错了： org.springframework.data.redis.connection.PoolException: Returned connection io.lettuce.core.cluster. ......