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BDD: "OES-000305: Cannot connect to ZooKeeper" Error (Doc ID 2315605.1)

Last updated on MAY 16, 2018

Applies to:

Oracle Big Data Discovery - Version and later
Information in this document applies to any platform.


You have restarted BDD, after all the processes are up you see this kind of messages in the log (bdd-studio.log):

Caused by: OES-000305: Cannot connect to ZooKeeper: host1:5181,host2:5181,host3:5181. Check ZooKeeper status and restart if needed, or check network connection from nodes running ZooKeeper to WebLogic Server nodes.
  at sun.reflect.GeneratedConstructorAccessor228.newInstance(Unknown Source)
  at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructor

Upon checking status, all the BDD components and Zookeeper processes are up and running.




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