EM 13c: Connection to Enterprise Manager 13c CLoud Control Repository Database with Sqlnet Encryption Fails with ORA-12650 Error
(Doc ID 2376633.1)
Last updated on APRIL 08, 2022
Applies to:
Enterprise Manager Base Platform - Version 13.2.0.0.0 and laterInformation in this document applies to any platform.
Symptoms
After setting the following values on the repository database in sqlnet.ora file:
SQLNET.ENCRYPTION_SERVER = REQUIRED
SQLNET.ENCRYPTION_TYPES_SERVER = AES256
SQLNET.CRYPTO_CHECKSUM_SERVER = REQUIRED
SQLNET.CRYPTO_CHECKSUM_TYPES_SERVER = SHA256
The OMS is fails to start with the following command session error:
$ emctl start oms
Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved.
Starting Oracle Management Server...
WebTier Successfully Started
Oracle Management Server is not functioning because of the following reason:
Connection to the repository failed. Verify that the repository connection information provided is correct.
$../gc_inst/em/EMGC_OMS1/sysman/log/emoms.trc logs the following errors:
Fetched repository credentials from Credential Store
Invalid Connection Pool. ERROR = Oracle Error ORA-12650
Got connection service status as: 2
$<EM_INSTANCE_HOME>/user_projects/domains/GCDomain/servers/EMGC_OMS1/logs/EMGC_OMS*.out logs the following errors:
Invalid Connection Pool. ERROR = Oracle Error ORA-12650
<Mar 15, 2021 4:26:22,133 PM UTC> <Warning> <HTTP> <BEA-101162> <User defined listener oracle.sysman.emdrep.diag.engine.CacheCleaner failed: java.lang.IllegalStateException: DiagAdmin is not intialized.
These parameters are already set on the OMS according to the documentation:
oracle.sysman.core.conn.enableEncryption -value 'true'
oracle.net.encryption_client -value 'REQUIRED'
oracle.sysman.core.conn.encryption_types_client -value '( AES256 )'
oracle.net.crypto_checksum_client -value 'REQUIRED'
oracle.sysman.core.conn.crypto_checksum_types_client -value '( SHA256 )'
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |