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Intermittent High CPU Issue Involving SunLayoutEngine.getEngine and java.util.HashMap.get (Doc ID 1473441.1)

Last updated on NOVEMBER 14, 2020

Applies to:

Java Platform, Standard Edition - Version 5.0 to 7 [Release 5.0 to 7]
Information in this document applies to any platform.

Symptoms

If you are experiencing high CPU load and see a stack trace similar to that which follows...

Spinning thread in an application running with the HotSpot VM:

 

 

You are facing a problem with accessing an HashMap concurrently.  The specific instance cited above is a defect in Java code.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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