org.I0Itec.zkclient.exception.ZkTimeoutException

问题:消费kafka数据时报错

ExceptiException in thread "main" org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to connect to zookeeper server within timeout: 10000
    at org.I0Itec.zkclient.ZkClient.connect(ZkClient.java:876)
    at org.I0Itec.zkclient.ZkClient.(ZkClient.java:98)
    at org.I0Itec.zkclient.ZkClient.(ZkClient.java:84)
    at kafka.producer.ZKBrokerPartitionInfo.(ZKBrokerPartitionInfo.scala:61)
    at kafka.producer.Producer.(Producer.scala:51)
    at kafka.javaapi.producer.Producer.(Producer.scala:32)
    at kafka.javaapi.producer.Producer.(Producer.scala:39)

 
1、检查防火墙
2、检查超时参数
 
       "kafka.zk.connectiontimeout.ms", 36000   zookeeper 超时设置
 
3、检查客户端和服务器时间是否一致

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