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Processes Start Failing with ORA-12850, "ORA-445 kkjcre1p: unable to spawn jobq slave process", "CLMN: clean deferred state objects - failed messages", 'latch: shared pool' for XX secs", ORA-481: "LMON process terminated with error." (Doc ID 2861943.1)

Last updated on JULY 19, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 19.12.0.0.0 and later
Information in this document applies to any platform.

Symptoms

The problem manifested itself with a combination of errors in the alert log:

Example from the alert log:

 

Changes

 Upgrade to 19c.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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