java.net.UnknownHostException

tip

This is a bug that happens in Slide in versions 4.2.0 and before. Update to 4.2.2 or further to fix it.

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

  • GitHub comment 4392#247725699
    via GitHub by jdef
    ,
  • ZkException: Unable to connect to zNode01:2181
    via by Unknown author,
  • Region server crashes when using replication
    via by Eran Kutner,
  • GitHub comment 5#1145176
    via GitHub by saintstack
    ,
  • GitHub comment 16#73677325
    via GitHub by miguno
    ,
    • java.net.UnknownHostException: zk-1.zk: unknown error at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928) at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323) at java.net.InetAddress.getAllByName0(InetAddress.java:1276) at java.net.InetAddress.getAllByName(InetAddress.java:1192) at java.net.InetAddress.getAllByName(InetAddress.java:1126) at org.apache.zookeeper.client.StaticHostProvider.resolveAndShuffle(StaticHostProvider.java:116) at org.apache.zookeeper.client.StaticHostProvider.<init>(StaticHostProvider.java:77) at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:718)

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