Last updated on DECEMBER 06, 2016
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 to 18.104.22.168 [Release 11.1]
Information in this document applies to any platform.
After upgrading to 22.214.171.124 or 126.96.36.199 from earlier releases, you observe that the job processes hang with library cache locks.
In v$session_wait you observe that the sessions waiting for library cache lock are job slave processes.
This is specific to dbms job but can be observed even for dbms_scheduler when job_queue_processes > 0.
Recently upgraded to 188.8.131.52 or 184.108.40.206
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