BDD : Error During Transformation And Loading Files "Caused by: Connection refused" KMS Service

(Doc ID 2292516.1)

Last updated on AUGUST 11, 2017

Applies to:

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


BDD error out when using the File loading wizard or during a transformation. The error started occurring after removed the KMS service and associated servers.

The HDFS service was reconfigured to have KMS service set to 'none'. The Hadoop cluster is working normally.

Excerpt from bdd-studio.log file.


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms