Why would you need a single VM with that much memory. At that point the VM
will be so huge at the time of garbage collection, that it will take
"forever" for gc to finish. If scalability is the issue, I think the more
preferable process would be to split your load across multiple servers(VM's)
-----Original Message-----
From: Vijay Menon [mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 19, 2001 11:15 PM
To: JRun-Talk
Subject: Re: Maximum heap Size of 3 GB?
It could also be related to that old DOS thing where DOS would not recognize
a disk size somewhere around 2 GB(I don't remember the exact figure), so
that all partitions had to be around that size.
----- Original Message -----
From: "Alexander Sommer" <[EMAIL PROTECTED]>
To: "JRun-Talk" <[EMAIL PROTECTED]>
Sent: Friday, July 20, 2001 5:08 AM
Subject: AW: Maximum heap Size of 3 GB?
> I thinks thats a VM limitation. If I set the maximum heap greater than
> 1.9 GB Jrun exits with a dialog box without any entry in the logs!
> I hoped that anyone in the list knows the limitations of JDK 1.3.1 on
> Win 2000!
>
> thx,
> Alex
>
> > -----Urspr�ngliche Nachricht-----
> > Von: Scott Stirling [mailto:[EMAIL PROTECTED]]
> > Gesendet: Donnerstag, 19. Juli 2001 18:48
> > An: JRun-Talk
> > Betreff: RE: Maximum heap Size of 3 GB?
> >
> >
> > It's probably not a JRun problem since those args are passed
> > directly to the
> > JVM. I would guess it's an OS limitation that's probably configurable
> > somehow.
> >
> > One other possibility could be if the arg's length is somehow getting
> > truncated. I don't know. What happens when you try to set it higher
than
> > 1.9 GB? Anything in the JRun logs? The {server}-err.log where the JVM
> > would print out any error messages.
> >
> > Scott Stirling
> > JRun QA
> > Macromedia
> >
> > > -----Original Message-----
> > > From: Alexander Sommer [mailto:[EMAIL PROTECTED]]
> > > Sent: Thursday, July 19, 2001 2:53 AM
> > > To: JRun-Talk
> > > Subject: Maximum heap Size of 3 GB?
> > >
> > >
> > > Hi,
> > >
> > > I'm running Jrun 3.1 under Win 2000 and JDK 1.3.1. The machine has
> > > 4 GB memory, but I'm not able to set more than 1,9 GB with
> > > the -Xmx option.
> > > Is that a Jrun, a JVM or an OS problem?
> > >
> > > thx,
> > > Alexander Sommmer
> >
> >
>
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