Managed Server hangs and JVM is completely unresponsive. Stuck thread showing: oracle.jrockit.jfr.VMJFR.storeConstPool (Doc ID 1438460.1)

Last updated on NOVEMBER 05, 2016

Applies to:

Oracle WebLogic Server - Version 10.3 and later
Oracle JRockit - Version R28.1.3 and later
Information in this document applies to any platform.

Symptoms

Managed servers are going into UNKNOWN state and the JVM is not responding to any OS signal except kill -9. It is possible that the following stack trace is printed in the stdout (if one manages to take a thread dump just before the hang):

Cause

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