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From: "Uwe Schindler" <uwe@thetaphi.de>
To: <java-user@lucene.apache.org>
References: <4E5F4C88.9050007@diosphere.com>
In-Reply-To: <4E5F4C88.9050007@diosphere.com>
Subject: RE: Lucene killing JVM
Date: Thu, 1 Sep 2011 12:51:12 +0200
Message-ID: <006601cc6895$11203140$336093c0$@thetaphi.de>
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Hi,

If the other suggestions for checking RAM don't help, please remove all JVM
parameters from command line like the special GC configuration:

jvm_args:
-Djava.util.logging.config.file=/var/lib/tomcat6/conf/logging.properties
-Djava.awt.headless=true -Xms4000M -Xmx4000M -XX:PermSize=400m
-XX:MaxPermSize=400m -XX:+UseConcMarkSweepGC -XX:+UseParNewGC
-XX:+UseConcMarkSweepGC
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.endorsed.dirs=/usr/share/tomcat6/endorsed
-Dcatalina.base=/var/lib/tomcat6 -Dcatalina.home=/usr/share/tomcat6
-Djava.io.tmpdir=/tmp/tomcat6-tmp

The first thing I looked at was if you have aggressive optimizations
enabled, but that's not the case, so you are fine :-)

Uwe

-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de


> -----Original Message-----
> From: Dragan Jotanovic [mailto:dragan.jotanovic@diosphere.com]
> Sent: Thursday, September 01, 2011 11:13 AM
> To: java-user@lucene.apache.org
> Subject: Lucene killing JVM
> 
> Hi,
> I recently upgraded to lucene 3.3 (from 3.0.3) and now my JVM keeps
crashing.
> I noticed that it happens when I'm closing and reopening my index. It
doesn't
> happen every time. Sometimes it works for days and sometimes it crashes
> several times a day. Usually there is no exception in log files, only that
JVM dies
> and error report file is created.
> Index server is running on Tomcat 6, Ubuntu server 10.04, Sun JVM 1.6.0_26
> Here's two examples of error report files:
> http://pastebin.com/wmQy0rw8
> http://pastebin.com/TYQmyHAP
> 
> Did anyone else experience something similar? Is this a known bug in
Lucene or
> a JVM bug?
> 
> Dragan
> 
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