JRockit 8.1 SP1 - Crash in mcOC1GenProcessRootReference

(Doc ID 773618.1)

Last updated on NOVEMBER 05, 2016

Applies to:

Oracle JRockit / JRockit / 8.1
Information in this document applies to any platform


Customer tested a cluster configuration (3 nodes and on admin server) on 4 intel machines using RH 32 bit Linux and got
crashes on all 3 cluster instances in:

Thread Stack Trace:
    at mcOC1GenProcessRootReference+103 (:0)@0x40232fdb
    at COM.jrockit.vm.MemSystem.mcGenConEP(Native Method)@0x87906c8
    --- End of stack trace

java -version
java version "1.4.1_03"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_03)
BEA WebLogic JRockit(R) Virtual Machine (build 
8.1sp1-1.4.1_03-viking-Load7-linux32-genolean.appeal.se-20030711-1836, Native 
Threads, Generational Concurrent Garbage Collector)

The system was running fine for 90 minutes, then all three nodes crashed and created a dump. Node 1 and 3 at the same
time, node 2 seven minutes later.

JRockit 8.1
32-bit enviroment with RH AS 2.1. normal desktop-pcs are used here.
There are 4 PCs, 1 cluster manager and 3 nodes.


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