Scheduler Jobs Run Twice at 999th Millisecond

(Doc ID 2332433.1)

Last updated on NOVEMBER 28, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

For some reason the start date of a repeating scheduler job is in the 999th millisecond of a timestamp, it will schedule itself to run again immediately.

When searching the dba_scheduler_job_run_details can see the job has been run twice:

 The job second run time REQ_START_DATE is 2017-09-07 01:00:00.999651, the 999th millisecond. 

 

Changes

 None.

Cause

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