Can the OOME reason be provided to the script specified by
-XX:OnOutOfMemoryError ?
I am a committer on the Apache Lucene-Solr project. We are using
-XX:OnOutOfMemoryError in our startup script. The problem we run into
is that the OOME exception is frequently NOT logged by our application,
because it may occur in a part of the program where exceptions are
swallowed rather than being logged ... and when this happens, we have no
way of knowing WHY the OOME occured.
Certain options are available on -XX:OnOutOfMemoryError to provide
useful information to the script, with %p for the PID being the one most
often used. I would like the OOME reason (things like "Java heap
memory" or "unable to create native thread") to be sent to the script as
well, so we can log it. Is that currently possible?
I'm aware that this particular mailing list might not be the right place
for this question ... but I would prefer to limit the number of lists
that I join.
Thanks,
Shawn
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