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 18.104.22.168.0 and later
Oracle SOA Suite - Version 22.214.171.124.0 and later
Information in this document applies to any platform.
After upgrading from 126.96.36.199 to 188.8.131.52 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:
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