Redis Wrongtype Operation against a key holding the wrong kind of Value__redis

2018-04-27 15:01:50.141| error| evmessagelistener|
Receive msgid:ac110006000d30f39991868baa7bbf6b tag:1 Status:reconsumelater Redis.clients.jedis.exceptions.JedisDataException:WRONGTYPE Operation against a key holding the wrong kind of value at R Edis.clients.jedis.Protocol.processError (protocol.java:117) at Redis.clients.jedis.Protocol.process ( protocol.java:151) at Redis.clients.jedis.Protocol.read (protocol.java:205) at Redis.clients.jedis.Connection.readProtocolWithCheckingBroken (connection.java:297) at Redis.clients.jedis.Connection.getIntegerReply (connection.java:222) at Redis.clients.jedis.Jedis.hset (Jedis.java : 606) at Com.extracme.evready.busi.service.ServiceMessage.updateStakeRedisInfo (servicemessage.java:233) at Com.extracme.evready.busi.service.ServiceMessage.handerMessage (servicemessage.java:139) at com.extracme.evready.busi.service.servicemessage$ $FastClassBySpringCGLIB $$63c3ab5e.invoke (<generated>) at Org.springframework.cglib.proxy.MethodProxy.invoke (Methodproxy.java:204) at Org.springframework.aop.framework.cglibaopproxy$cglibmethodinvocation.invokejoinpoint ( cglibaopproxy.java:720) at Org.springframework.aop.framework.ReflectiveMethodInvocation.proceed ( reflectivemethodinvocation.java:157) at org.springframework.transaction.interceptor.transactioninterceptor$1. Proceedwithinvocation (transactioninterceptor.java:99) at Org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction (
 transactionaspectsupport.java:281) ^c at org.springframework.transaction.interceptor.t

/**
		 * 2: Control mode-the effective time of automatic compensation mechanism state
		 /
		String key_expire = Rediscarportcloumn.mode_expire_prefix + Result.getgridstakeseq ();		Jedis.hset (Key_expire,commonconstant.send_times_key, commonconstant.send_stake_msg_times)//limiting the number of active issuance
		Jedis.hset (Key_expire, "Send_times", "3");//Limit the number
of active issuance//		Jediscluster.hset (Key_expire, Commonconstant.send_times_key, commonconstant.send_stake_msg_times);//limiting the frequency of active issuance
		}
		jedis.close ();

Hset doesn't look like the wrong value type. It turns out that the same key already exists in the Redis database, and that the value type of the key is not hashkey, and this error is thrown when you call Hset. PS: Suddenly think up, initially set the Key-val, back to Hash-val)

Clean out the original data and run it again.