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WebLogic Managed Servers Running On SSL Port Goes Into Not Reachable. Error "fatal: engine already closed. Rethrowing javax.net.ssl.SSLException: Received fatal alert: certificate_unknown" (Doc ID 2459528.1)

Last updated on OCTOBER 14, 2024

Applies to:

Oracle WebLogic Server - Version 12.1.3.0.0 and later
Information in this document applies to any platform.

Symptoms

 On 12.1.3.0.0 version, WLS Security Managed Servers going into "Not Reachable" health status while normal http port is disabled and only ssl/https port is enabled. The AdminServer log shows these errors:

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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