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Managed Server Start Up Issue After Applying Latest PSU (July 2020) with Error "weblogic.rmi.extensions.DisconnectMonitorUnavailableException: Could not register a DisconnectListener for [null]" (Doc ID 2708140.1)

Last updated on OCTOBER 13, 2022

Applies to:

Oracle WebLogic Server - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

Managed server not starting, after applying latest PSU (WLS 12.2.1.4.200624 - July 2020). Below (highlighted in bold) is the error. Also for reference, see the complete error stack of that error.


ERROR:

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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