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12.2 E-Business Technology Stack Autoconfig Performance Issue After Upgrade to 19c Database (Doc ID 2684666.1)

Last updated on OCTOBER 02, 2020

Applies to:

Oracle E-Business Suite Technology Stack - Version 12.2 and later
Oracle E-Business Suite Performance - Version 12.2 and later
Information in this document applies to any platform.

Symptoms

 E-Business Suite 12.2 Technology Stack, Autoconfig related issues

 

 

 

After the upgrade to 19c per the steps on <Note 2530665.1>, all Autoconfig processes for the DB and Apps tiers run significantly slower.

 

For example:

1. No delay using Autoconfig with 12cR1 database
2. No delay after upgrading to 19c on RAC before converting to PDB.
3. After converting to PDB, Autoconfig takes nearly 5 minutes on DB node and 9 minutes on application node.

Changes

 Upgraded to 19c and converted from single node DB to PDB.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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