zookeeper EndOfStreamException: Unable to read additional data from client se...

2015-05-19 18:13:32,897 [myid:19] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182:NIOServerCnxn@357] - caught end of stream exception
EndOfStreamException: Unable to read additional data from client sessionid 0x134d65e18ccf0016, likely client has closed socket
        at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
        at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
        at java.lang.Thread.run(Thread.java:745)

zookeeper中频繁的报这个错误，什么原因造成的，对集群有什么影响，应该怎么避免这个错误

可能是客户端的0x134d65e18ccf0016与服务器session不一致造成的