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"weblogic.nodemanager.NMConnectException: Too many open files. Could not connect to NodeManager" Error Due to File Descriptor Leak (Doc ID 2800460.1)

Last updated on AUGUST 20, 2021

Applies to:

Oracle WebLogic Server - Version 12.2.1.3.0 and later
Information in this document applies to any platform.

Symptoms

SSL enabled WebLogic Admin and Managed servers including Node Manager in the domain came up fine after disabling HTTP Listen port on Admin Server and Managed Servers. After running the domain for a while, the servers became unstable and unresponsive. Not able to log into WebLogic Admin console. Following error is thrown in the AdminServer logs:

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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