RE: Tomcat 4.0 NT Service and OutOfMemory

[Randy Layman <ra...@aswethink.com>]

	In the registry, the Tomcat service has a JVM Option Number X string
value key (and a corresponding JVM Option Count).  You will want to
increment the count by 2 and create separate entries for -Xms and -Xmx.

	Randy


> -----Original Message-----
> From: jason_donmoyer@chiinc.com [mailto:jason_donmoyer@chiinc.com]
> Sent: Tuesday, March 05, 2002 10:44 AM
> To: tomcat-user@jakarta.apache.org
> Subject: Tomcat 4.0 NT Service and OutOfMemory
> 
> 
> I'm using Tomcat 4.0.3 on Windows 2000.  I'm also running 
> Apache SOAP and
> must transfer a large number of files between client and 
> server.  I was
> receiving a socket write error each time I tried to send more 
> than ~445
> files (about 130 Kb each).  Based on some posts I found in 
> the archives, I
> set CATALINA_OPTS=-Xms128m -Xmx512m to increase the memory 
> allocation to
> tomcat.  My client works perfectly when tomcat is launched from the
> startup.bat file but the CATALINA_OPTS settings seem to have 
> no effect on
> the NT service or the startup file stored in the Windows 
> programs menu.
> I've looked at the startup file in the programs menu and 
> noticed that it's
> launching the .jar file explicitly without using the 
> startup.bat file, so I
> guess that explains why my CATALINA_OPTS settings are ignored 
> in that case.
> Launching Tomcat as a Windows service would be extremely 
> convenient (ability
> to have it start after a reboot, and not having to worry 
> about locking out
> tomcat by clicking in the DOS console window by accident and 
> putting it in
> "select" mode).  My question is:  Is there some way to make 
> my CATALINA_OPTS
> settings available to the NT service?
> 
> Thanks for any advice,
> 
> Jason Donmoyer
> 
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