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From André Warnier ...@ice-sa.com>
Subject Re: Tomcat 6 crash, no log, no hs_err_pid file
Date Fri, 06 May 2011 07:42:12 GMT
Thomas Freitag wrote:
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> Hash: SHA1
> 
> Hi Jakub,
> 
> On 05/06/2011 02:38 AM, Jakub Królikowski wrote:
>>>>> VM arguments:
>>>>> -Djava.util.logging.config.file=/usr/lib/tomcat/conf/logging.properties
>>>>> -Xmx3000m -Xms1500m -Xmn700m -XX:PermSize=768m -XX:MaxPermSize=1000m
>>>>> -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode
>>>>> -XX:+CMSIncrementalPacing -XX:CMSIncrementalDutyCycleMin=0
>>>>> -XX:CMSIncrementalDutyCycle=10 -XX:+UseParNewGC
>>>>> -XX:+CMSClassUnloadingEnabled -XX:MaxGCPauseMillis=250
>>>>> -XX:MaxGCMinorPauseMillis=100
>>>>> -Dorg.apache.jasper.compiler.Parser.STRICT_QUOTE_ESCAPING=false
>>>>> -Dcom.sun.management.jmxremote
>>>>> -Dcom.sun.management.jmxremote.authenticate=true
>>>>> -Dcom.sun.management.jmxremote.password.file=/usr/lib/tomcat/conf/jmxremote.password
>>>>> -Dcom.sun.management.jmxremote.access.file=/usr/lib/tomcat/conf/jmxremote.access
>>>>> -Dcom.sun.management.jmxremote.ssl=false
>>>>> -Djava.rmi.server.hostname=xxx.xxx.xxx.xxx
>>>>> -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
>>>>> -Djava.endorsed.dirs=/usr/lib/tomcat/endorsed
>>>>> -Dcatalina.base=/usr/lib/tomcat -Dcatalina.home=/usr/lib/tomcat
>>>>> -Djava.io.tmpdir=/usr/lib/tomcat/temp
> 
>> Looks okay for me, just curious: Do you really need that large perm gen?
> 
> You mean these params: "-XX:PermSize=768m -XX:MaxPermSize=1000m" ?
> Well, my app is under intensive development now and I need to reload
> context quite often.
> I know it's a big numbers, but without that after few reloads I'm
> getting a memory exception.

Naive question : and is this a normal thing to happen, or does it indicate a problem ?

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