Re: Out of error debugging
Re: Out of error debugging
- Subject: Re: Out of error debugging
- From: Helge Städtler <email@hidden>
- Date: Thu, 28 Jul 2005 15:10:28 +0200
you can increase the "survivetime" significantly by using following
parameters as launchcommands (this is what my apps run with for now over 2
years without problems):
-Djava.awt.headless=true -Xmx1024m -XX:NewSize=2m -Xms1024m
but sooner or later this memory-error will haunt you. I would have a look
for some errors before this OutOfMem error in the logfiles. perhaps some
threads are not able to finish their work or other weird stuff because of
some deadlocking or so..
regards,
helge
Am 28.07.2005 8:08 Uhr schrieb "Eric Stewart" unter <email@hidden> /
On 28.07.2005 8:08 Uhr "Eric Stewart" wrote using address
<email@hidden>:
> First, my environment:
>
> XServe Dual 2.3Ghz, 2 GB memory.
> Mac OS X 10.4.2
> WO 5.2.4
>
> I'm running an application with 4 instances. The majority of the
> traffic is direct actions. The server gets around 1 million hits a day
> and I'm having a WO crash problem.
>
> WO will run great for 8 - 14 hours without a problem. I get average
> transaction times of around 0.1 seconds and average idle times around
> 0.4 seconds. The system says there is 1.43 GB of free memory.
>
> Eventually the instances start getting java.lang.OutOfMemoryError
> exceptions. Then wotaskd stops responding and I have to reboot the
> server to get everything back online.
>
> I'm currently not setting any memory sizes, so it's using the default,
> which I think is 64 MB.
>
> I really am unsure where to start looking for the source of this problem.
>
> Any help would be great,
>
> Thanks.
>
> Eric Stewart
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