Cannot use Jedis when in Multi. Please use Transation or reset jedis state.

1.Exception in thread "main" redis.clients.jedis.exceptions.JedisDataException: Cannot use Jedis when in Multi. Please use Transation or reset jedis state.
at redis.clients.jedis.BinaryJedis.checkIsInMultiOrPipeline(BinaryJedis.java:1758)
at redis.clients.jedis.Jedis.set(Jedis.java:119)

at springboot.redis.TranRedis.main(TranRedis.java:11)