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  1. ZooKeeper
  2. ZOOKEEPER-4218

zooKeeperSaslClient will product a null state event and then caused NPE while used switch(state) to deal with event

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    Description

      zk client initialize a saslClient occurred an IOException:

      and then will send a event which state is null

       

       

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          doupengwei
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          doupengwei
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          doupengwei

        Issue Links

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          Web Link GitHub Pull Request #1646

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              DouDou doupengwei
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