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From "Martin Gainty" <mgai...@hotmail.com>
Subject Re: Tomcat Crashing -- how do I read the resulting hs_err_pid11598.log?
Date Sun, 23 Jul 2006 14:09:39 GMT
I would follow the suggestions from earlier posts
make sure your memory is good..I would use OS specific utilities to verify 
install and configure only the approved JVM/JDK distro from fedora --

GL,
Martin --
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----- Original Message ----- 
From: "Kim Albee" <mtitania@gmail.com>
To: "Tomcat Users List" <users@tomcat.apache.org>; "Martin Gainty" <mgainty@hotmail.com>
Sent: Friday, July 21, 2006 11:09 AM
Subject: Re: Tomcat Crashing -- how do I read the resulting hs_err_pid11598.log?


> Martin --
> 
> How do I tell when the memory allocation happens?  what do I look for in the
> logfiles?  I sent the output that was put into the catalina.out file with
> the original post -- there is nothing prior to that as far as errors in
> processing in the catalina.out file.
> 
> thanks,
> Kim :-)
> 
> On 7/20/06, Martin Gainty <mgainty@hotmail.com> wrote:
>>
>> Good Morning Darryl-
>>
>> make certain your HW is rock solid
>> then I would inquire
>> When does the memory allocation happen (e.g. at Tomcat startup. at webapp
>> init, when processing big and bulky PDF's)
>> check the logs at $TOMCAT_HOME/logs
>> If its tomcat crashing (misconfigured server.xml or JVM bug check
>> jakarta_service_YYYYMMDD.log)
>> If its a genuine error (thrown to stderr) look at stderr_YYYYMMDD.log
>> If its webapp specific check the stdout_YYYYMMDD.log AND/OR catalina.out
>>
>> M-
>> *********************************************************************
>> This email message and any files transmitted with it contain confidential
>> information intended only for the person(s) to whom this email message is
>> addressed.  If you have received this email message in error, please
>> notify
>> the sender immediately by telephone or email and destroy the original
>> message without making a copy.  Thank you.
>>
>>
>>
>> ----- Original Message -----
>> From: "Darryl Miles" <darryl-mailinglists@netbauds.net>
>> To: "Tomcat Users List" <users@tomcat.apache.org>
>> Sent: Thursday, July 20, 2006 7:31 AM
>> Subject: Re: Tomcat Crashing -- how do I read the resulting
>> hs_err_pid11598.log?
>>
>>
>> > Kim Albee wrote:
>> >> The box has 4GB of RAM on it, and has experienced a memory failure.  We
>> >> tested the physical RAM on the server, and it failed 2 extended memory
>> >> tests, so we replaced the RAM.  We also saw that the swap space was
>> only at
>> >> 1.5GB, so we upped that to 6.5 GB.
>> >
>> > For most real-time client serving applications using any swap space to
>> > service any part of those requests is counter productive.
>> >
>> > It only makes sense if you are using the swap as some form of data
>> > backing store, but then you have to ask why not just leave it in a file
>> > anyway.  The most natural backing store.
>> >
>> >
>> >> so my question is:  how do I read/interpret the hs_err_pid11598.log
>> file so
>> >> I can figure out what is happening here?
>> >
>> > First have you found the file ?  Its usualy in the current working
>> > directory of the JVM.
>> >
>> > find / -name "hs_err_pid11598.log" 2>/dev/null
>> >
>> >
>> > Darryl
>> >
>> > ---------------------------------------------------------------------
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>> >
>> >
>
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