Hi.
It is so difficult to scale this. using vmstat, I can see my free memory
shrinking and shrinking . It is really a case of "suck and see".
The doco says m or M means MegaBytes
So does -Xmx256m  mean 256 MegaBytes ???
What do the others mean please
Thanks :-)

"Shapira, Yoav" wrote:
> 
> Hi,
> Scary.
> 
> All you have to do is add one line at the top of the file:
> 
> JAVA_OPTS='-Xmx256m'
> 
> Don't mess with the individual targets, like start, run, stop, etc.
> 
> And be careful specifying these properties: -Xmx255mB != -Xmx256M !=
> -Xmx256m.
> 
> Yoav Shapira
> Millennium ChemInformatics
> 
> >-----Original Message-----
> >From: [EMAIL PROTECTED] [mailto:achana@;saysit.com]
> >Sent: Tuesday, November 05, 2002 11:20 PM
> >To: [EMAIL PROTECTED]
> >Subject: USing JAVA_OPTS -Xmx
> >
> >Hi all.
> >I am trying to modify catalina.sh
> >Do I need to insert -Xmx255mB into all the options e.g
> >[code]
> >...
> >elif ["$1" = "start"] ; then
> >...
> >$_RUNJAVA $JAVA_IPTS $CATALINA_OPTS \
> >   -Djava.endorsed.dirs="JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
> >   ...
> >   -Xmx256M
> >   ...
> >...
> >[/code]
> >
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