"Comparison method violates its general contract!" Fatal Error During Mapping Validation in ODI 12c (Doc ID 2189914.1)

Last updated on JUNE 16, 2022

Applies to:

Oracle Data Integrator - Version 12.1.3.0.0 and later
Information in this document applies to any platform.

The following error is observed in Oracle Data Integrator (ODI) 12c, when trying to run a Mapping migrated from Oracle Warehouse Builder (OWB):

	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

Symptoms

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