Hi,
I am getting the following message when I type - zookeeper-client. Where I am going wrong. Thanks for any help
2020-05-20 16:34:43,446 - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@1019] - Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
2020-05-20 16:34:43,447 - WARN [main-SendThread(localhost:2181):ClientCnxn$SendThread@1146] - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1125)
2020-05-20 16:34:43,548 - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@1019] - Opening socket connection to server localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to authenticate using SASL (unknown error)
2020-05-20 16:34:43,549 - WARN [main-SendThread(localhost:2181):ClientCnxn$SendThread@1146] - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1125)
2020-05-20 16:34:44,650 - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@1019] - Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authent
icate using SASL (unknown error)
2020-05-20 16:34:44,651 - WARN [main-SendThread(localhost:2181):ClientCnxn$SendThread@1146] - Session 0x0 for server null, unexpected error, closing socket connection and attempting r
econnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1125)
2020-05-20 16:34:44,751 - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@1019] - Opening socket connection to server localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to a
uthenticate using SASL (unknown error)
2020-05-20 16:34:44,752 - WARN [main-SendThread(localhost:2181):ClientCnxn$SendThread@1146] - Session 0x0 for server null, unexpected error, closing socket connection and attempting r
econnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1125)