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Title
FATAL The current Java VM is a different version to that which was originally preinstrumented -
Description
we are getting these errors:
2011-06-27 16:40:47.024 FATAL The current Java VM is a different version to
that which was originally preinstrumented; Please rerun the PreInstrumentor
on the current Java VM and restart this Agent; Property java.vm.version was
"1.5.0.06 jinteg:01.12.07-08:49 IA64", current is "1.5.0.06 jinteg:01.12.
07-10:56 IA64W"
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Cause
The problem here is the preinstrumentor is not run with the jdk that is used to start up the app server and hence the appserver starts up uninstrumented. . So they’d need to correct their start up script to make sure the right jdk is passed on.From the error it also looks like it the appserver runs with the 64 bit version of the jdk whlie the presinstrumentor is run against the 32 bit on the same JAVA installation.From the script it appears that they are checking for a bunch of conditions, and pass the -d64 option to startup the server with the 64 bit env. -
Resolution
If you add the -d64 option. Add the same option for the preinstrumentor. This can be done by uncommenting the variable QUEST_PREINST_OPTS in application server start up script as follows:
QUEST_PREINST_OPTS="-d64"
export QUEST_PREINST_OPTS