Address already in use localhost:

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Expert tip

Try changing the port in core-site.xml from 9000 to 9001 as it seems port 9000 doesn't work.

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Change the connection port and ip adress. If you're trying to connect to your server from your own computer, check if you haven't already connected to the server in another instance.

Solutions on the web

via Ask Ubuntu by priyaudupi
, 1 year ago
Address already in use localhost:
via Google Groups by Praveen Bathala, 2 years ago
Address already in use
via Google Groups by sagar naik, 2 years ago Address already in use localhost:
at Method)
at org.apache.zookeeper.server.NIOServerCnxn$Factory.(
at org.apache.hadoop.hbase.zookeeper.HQuorumPeer.runZKServer(

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