JRockit Stdout Shows "gc:gencon, Changing GC strategy from: genconcon to: genconpar, reason: Emergency parallel sweep requested." (Doc ID 1529824.1)

Last updated on NOVEMBER 05, 2016

Applies to:

Oracle JRockit - Version R28 and later
Information in this document applies to any platform.

Symptoms

JVM start options have include -Xgc:gencon, but there are some verbose output: [INFO ][memory ] [OC#14] Changing GC strategy from: genconcon to: genconpar, reason: Emergency parallel sweep requested, which seems to adjust the GC policy.

Cause

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