org.apache.zookeeper.ClientCnxn

Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect

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Solutions on the web15

  • via cloudera.com by Unknown author, 10 months ago
    Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
  • via Google Groups by Vamshi Krishna, 1 year ago
    Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect . . .. 2013-08-22 10:35:54,542 WARN org.apache.hadoop.hbase.zookeeper.ZKUtil: regionserver:60020 Unable to set watcher on znode /hbase/master org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master
  • via Google Groups by Gan, Xiyun, 1 year ago
    Client session timed out, have not heard from server in 200000ms for sessionid 0x130d6fba3cc0001, closing socket connection and attempting reconnect 2011-06-29 02:26:40,557 WARN org.apache.hadoop.hbase.zookeeper.ZKUtil: master:60000
  • Stack trace

    • org.apache.zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)

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