Re: Out of error debugging
Re: Out of error debugging
- Subject: Re: Out of error debugging
- From: Art Isbell <email@hidden>
- Date: Thu, 28 Jul 2005 09:32:02 -1000
On Jul 28, 2005, at 3:10 AM, Helge Städtler wrote:
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.
Scheduling instances to restart regularly can be a workaround.
There must be some downside to setting the maximum JVM size to
be very large. Otherwise, why can a process set its own maximum JVM
size via a Java property? What are the disadvantages? Does this
cause the OS kernel to preallocate memory possibly to the detriment
of other processes?
Aloha,
Art
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