My Oracle Support Banner

RAT: Database Replay Is Cancelled With Error 'One or More Workload Replay Clients Encountered a Fatal Error' In Alert Log (Doc ID 2966018.1)

Last updated on AUGUST 14, 2023

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


The database replay is started fine. But it self cancelled after some time without any errors on the screen.

DB Alert Log:

DATABASE WORKLOAD REPLAY: Scheduling replay cancellation by MMON
Thu Jul 27 19:34:47 2023
DATABASE WORKLOAD REPLAY: Initiating replay cancellation [one or more workload replay clients encountered a fatal error]
Thu Jul 27 19:34:47 2023
Thu Jul 27 19:34:47 2023
DATABASE WORKLOAD REPLAY: Database replay cancelled
Thu Jul 27 19:35:04 2023
DBMS_WORKLOAD_REPLAY.CANCEL_REPLAY(): This could happen in a RAC environment when the replay directory was not present in a shared file system and the instance that received the DBMS_WORKLOAD_REPLAY.START_REPLAY() command was shutdown before the replay finished.
DBMS_WORKLOAD_REPLAY.CANCEL_REPLAY(): WARNING: The replay that just completed might not appear in future DBMS_WORKLOAD_REPLAY.GET_REPLAY_INFO() calls



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.