I am trying to run the latest couchbase kafka connector samples from the below mentioned link.
However when i run the kafka producer, i get to see the following error.
INFO - Client environment:java.io.tmpdir=/var/folders/4w/xs06ksps51xb5ygrwtrr9xg80000gq/T/
INFO - Client environment:java.compiler=
INFO - Client environment:os.name=Mac OS X
INFO - Client environment:os.arch=x86_64
INFO - Client environment:os.version=10.11.2
INFO - Client environment:user.name=kadhambari
INFO - Client environment:user.home=/Users/kadhambari
INFO - Client environment:user.dir=/Users/kadhambari/Documents/couchbase-kafka-connector/samples/producer
INFO - Initiating client connection, connectString=192.168.244.52 sessionTimeout=4000 watcher=org.I0Itec.zkclient.ZkClient@5f282abb
INFO - Opening socket connection to server 192.168.244.52/192.168.244.52:2181. Will not attempt to authenticate using SASL (unknown error)
INFO - Socket connection established to 192.168.244.52/192.168.244.52:2181, initiating session
INFO - Session establishment complete on server 192.168.244.52/192.168.244.52:2181, sessionid = 0x15262921fcd0002, negotiated timeout = 4000
INFO - zookeeper state changed (SyncConnected)
INFO - Verifying properties
INFO - Property key.serializer.class is overridden to kafka.serializer.StringEncoder
*INFO - Property metadata.broker.list is overridden to *
INFO - Property serializer.class is overridden to example.SampleEncoder
INFO - Connected to Node 192.168.244.94
ERROR - Error while subscribing to bucket config stream.
Please help me understand what could be causing this issue.