WebLogic Server 12.1.3.0 Clustered Nodes Experiencing STUCK Threads Waiting For ClassLoader Lock (Doc ID 2088159.1)

Last updated on JANUARY 11, 2016

Applies to:

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

Symptoms

Class loader lock was causing hang

 

This was happening as most of the threads are doing JSPC and waiting for lock during class loading :

Stack trace will show as:

 

Cause

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