这个异常是什么意思看不懂!请大神指点!zookeeper报的错
2019-12-06 23:17:31,777 [myid:] - INFO [ProcessThread(sid:0 cport:-1)::PrepRequestProcessor@645] - Got user-level KeeperException when processing sessionid:0x16edaed7a150001 type:create cxid:0x4 zxid:0xede txntype:-1 reqpath:n/a Error Path:/dubbo/com.itcast.service.CheckItemService/configurators Error:KeeperErrorCode = NodeExists for /dubbo/com.itcast.service.CheckItemService/configurators