Stuck in Infinite Loop at Chunk.tail() with High CPU Consumption (Doc ID 2281213.1)

Last updated on JULY 20, 2017

Applies to:

Oracle WebLogic Server - Version 12.2.1.0.0 to 12.2.1.2.0 [Release 12c]
Oracle Service Bus - Version 12.2.1.0.0 to 12.2.1.2.0
Information in this document applies to any platform.

Symptoms

Under high load, Weblogic is stuck in an infinite loop at Chunk.tail() with High CPU Consumption with the following stack trace:

This rare issue happens satisfying all the following conditions:

Cause

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