After Database Bounce, Concurrent Managers Fails to Start With ORACLE Error ORA-01555: snapshot too old

(Doc ID 2290991.1)

Last updated on AUGUST 01, 2017

Applies to:

Oracle Concurrent Processing - Version 12.2 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.5 version, Concurrent Manager Issues

After a generic database bounce, the concurrent managers will not start up. The following error occurs in the Internal Concurrent Manager (ICM) log file.

"Routine FDPSRP encountered an ORACLE error. ora-01555: snapshot too old: rollback segment number"

Changes

 Database is bounced.

Cause

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