OIM 11.1.2.3 To 12.2.1.3.0 Upgrade Assistant Fails During Readiness Check In checkCertificateCompatibility

(Doc ID 2306214.1)

Last updated on SEPTEMBER 17, 2017

Applies to:

Identity Manager - Version 11.1.2.3.170418 to 12.2.1.3.0 [Release 11g to 12c]
Information in this document applies to any platform.

Symptoms

When running upgrade assistant as part of 11.1.2.3 to 12.2.1.3.0 upgrade the following error occurs in the UI:

 

which is reflected in the Report via the View Readiness Report button:

Completed schema test: Examine --> Testing schema version +++ PASS
Starting schema test: TEST_CERTIFICATE_COMPATIBILITY Checking compatibility of existing certificate and
key length in default keystore
INFO checkCertificateCompatibility fails. Check the logs for complete details.
Completed schema test: TEST_CERTIFICATE_COMPATIBILITY --> Testing compatibility of existing certificate
and key length in default keystore +++ FAIL
Starting schema test: TEST_MDS_BACKUP Taking backup of MDS data related to OIM to handle any unseen
situation during upgrade.
INFO MDSBackup passes. Backup of MDS data related to OIM is here:
/opt/oracle/Oracle/Middleware/12c/Oracle_Home/oracle_common/upgrade/temp/mdsBackup/
Completed schema test: TEST_MDS_BACKUP --> Taking backup of MDS data related to OIM to handle any
unseen situration during upgrade. +++ PASS
Finished readiness check of Oracle Identity Manager with status: FAILURE.

 

Cause

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