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EM 11G WebLogic Components (Admin, Managed servers in GCDomain) won't start, errors re: JMX Connectivity (Doc ID 1308550.1)

Last updated on JANUARY 10, 2023

Applies to:

Enterprise Manager Base Platform - Version to [Release 11.1]
Information in this document applies to any platform.
Affects Enterprise Manager 11G release



Note : This problem can manifest in a number of ways.  If even one of the below symptoms is a match for something you are seeing in the environment, take corrective action; make sure the administration-port is not enabled for the domain as per the solution in this doucument

Symptom 1

Starting the Enterprise Manager service results in output such as:

This is a sure sign the administration port has been enabled for the domain.  Take the corrective action as documented below.


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In this Document
 Scenario 1: Admin port changed un-intentionally
 Scenario 2: Admin port changed intentionally

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