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WLS 12c and WebGate is enabled for SSO integration - right forum?

in Oracle Weblogic Server (MOSC) 2 commentsAnswered ✓

On premise configuration where we’re using WebLogic Server 12c, and WebGate is enabled for SSO integration with Active Directory.

On July 23, 2025, the following certificates expired:

system/demoidentity (DemoIdentity)
opss/trustservice_ks
opss/trustservice_ts

As a result, both OHS1 and OHS2 failed to start. The logs showed the following message:

<Jul 23, 2025 3:27:14,503 PM CST> <Alert> <Security> <BEA-090154> <Identity certificate has expired: [
[Version: V3
Subject: CN=DemoCertFor_OAMDomain

Following Doc ID 2757994.1 and Doc ID 2966445.1, we regenerated the DemoIdentity certificate (DemoCertFor_OAMDomain).
Then, using Doc ID 2318109.1, we recreated the opss/trustservice_ks and opss/trustservice_ts certificates.

However, OHS1 and OHS2 still fail to start. The following message appears on screen, but no detailed errors are found in ohs_nm.log or ohs1.log:

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