My Oracle Support Banner

Kerberos Integration With EDQ Is Failing with "KDC Has No Support For Encryption Type" Error (Doc ID 2488014.1)

Last updated on SEPTEMBER 14, 2020

Applies to:

Oracle Enterprise Data Quality - Version and later
Information in this document applies to any platform.


When attempting to integrate Kerberos with Enterprise Data Quality(EDQ), the following error occurs while testing Hive data store

[FMWGEN][Hive JDBC Driver] A username was not specified and the driver could not establish a connection using Kerberos (type 4) integrated security.
No valid credentials provided (Mechanism level: KDC has no support for encryption type)


To view full details, sign in with your My Oracle Support account.

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

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.