The 2GB address space limit only exists on 32 bit architectures, correct?  A
server running lets say Windows 2003 x64 Server or any flavor of x64 Linux
wouldn't have that limitation, correct?  So why are we stuck using the
outdated 32bit JVM?  

Russ

> -----Original Message-----
> From: Dave Watts [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, February 06, 2008 2:40 PM
> To: CF-Talk
> Subject: RE: Is the need for multiple CF instances diminishing?
> 
> > Yep, and isn't this the biggest weakness of CF to date?  Are
> > other technologies limited to 1GB or ram?  PHP/.NET/RoR?
> 
> This is a JVM limitation, not a CF limitation. And, it's platform-
> specific.
> The memory limit for a 32-bit JVM is much higher on, say, Solaris - around
> 4
> GB, if I recall correctly. You won't find many .NET apps using that much
> RAM
> either. If I recall correctly, the recommended limit for ASP.NET 1.1 is
> about 800MB for machines with a 2GB address space limit (practically every
> Windows server is in that category) no matter what the actual amount of
> RAM
> is in the server. I haven't yet found any really large-scale RoR sites, so
> I
> haven't bothered to look into its memory consumption.
> 
> Dave Watts, CTO, Fig Leaf Software
> http://www.figleaf.com/
> 
> Fig Leaf Training: Adobe/Google/Paperthin Certified Partners
> http://training.figleaf.com/
> 
> WebManiacs 2008: the ultimate conference for CF/Flex/AIR developers!
> http://www.webmaniacsconference.com/
> 
> 

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