ORA-00450 ORA-00601 background process 'CJQ0' did not start due to cleanup lock conflict

(Doc ID 1524410.1)

Last updated on DECEMBER 15, 2016

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.
***Checked for relevance on 15-Dec-2016***


Background process CJQ0 didnt start due to the errors ORA-601 and shows ORA-450

Alertlog file shows


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