My Oracle Support Banner

ORA-01422 and ORA-06512 errors occur during upgrade from 11g to 12c (Doc ID 2826368.1)

Last updated on DECEMBER 06, 2021

Applies to:

Oracle Business Process Management Suite - Version 12.2.1.4.0 and later
Oracle SOA Suite - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms


After upgrading from 11.1.1.9 to 12.2.1.4 rows in the WFTASK table are noticed with no flowid present. Also Cube_instance rows are seen with a flow_id of -1 or -2.  These both mean there was a problem upgrading the instances.  When checking the ERROR_LOG table the following error appears repeatedly:

 

Changes

 

Cause

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
Changes
Cause
Solution
References


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