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What Is a Concurrent Mode Failure? (Doc ID 1390670.1)

Last updated on DECEMBER 18, 2020

Applies to:

Java Platform, Standard Edition - Version 1.4.2 to 7 [Release 1.4 to 7]
Information in this document applies to any platform.


[ This is a copy of Jon Masamitsu's blog post "What the Heck's a Concurrent Mode?" from 13 April 2006.  It is reproduced here with his permission. ]  To explain the "concurrent mode failure" message seen in CMS GC logs.


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