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Oracle Management Service Went Down and WebLogic Admin Server Failed to Start with Error "Java.lang.NoClassDefFoundError: Weblogic/security/providers/auth " (Doc ID 3003201.1)

Last updated on FEBRUARY 12, 2024

Applies to:

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


OMS went down all at a sudden. OMS logs shows associated Admin Server is not up and running.

Errors in Adminserver log



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