You would probably be better served looking at what you can change in
the app so it does not require so much RAM. It has been my experience
that when I get an out of memory error it is because I was forgetting to
close an object, or calling too many large objects globally, or reading
in too much data into a result set.
Of all my web apps only one requires the heap size to be raised to the
512MB limit. It loads multiple 1MB - 10MB overlays them on one another
and then dynamically overlays a lot of font specific anti-aliasing text.
Unless the application is doing similarly demanding you would probably
be better severed by debugging the app to see what is using so much RAM.
If you are making a development error like say forgetting to close an
object something everyone on the list has done it is always better to
learn of errors as early as possible so you do not carry it over to
other apps.
A lesson I have learned the hard way.
Allistair Crossley wrote:
Oh yes :)
-----Original Message-----
From: Wolfgang Hackl [mailto:[EMAIL PROTECTED]
Sent: 12 August 2005 09:24
To: Tomcat Users List
Subject: RE: Out of memory
You can modify the memory settings for the windows service
also in the
service.bat file itself. I've been known to uninstall the
service, modify
the bat file and then service install again.
Forget about a reinstall. Use regedit and go to
HKEY_LOCAL_MACHINE\SOFTWARE\Apache software Foundation\Procrun
2.0\<yourTomcatServiceName>\Parameters\Java
and edit the JvmMx and JvmMs settings as your deployment requires.
Kind regards
Wolfgang
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