From: "Scott Stirling" <[EMAIL PROTECTED]>
> This is an operating system question.  Every operating system I know of
has a
> default limitation on how many threads a single process can run.  On
Windows NT
> I believe (correct me if I'm wrong) the limit is 2048.  On some UNIXes
it's
> 1024.  On Solaris 8 I want to say it's theoretically unlimited.
Regardless,
> it's a limit set by the operating system, it's usually tuneable, and the
JVM has
> nothing to do with it.
> Scott Stirling

Well, not all Java implementations map Java threads to OS threads.  AFAIK
the JRockIt VM does a N-to-N mapping btw Java/OS threads, and Tower's static
compiler implements their own threading instead of using the OS's.  So, if
you're using anything other than the vanilla, "standard" Sun JDK, the
question should be routed to the vendor.

> ----- Original Message -----
> From: Laura Duong <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Saturday, April 22, 2000 4:36 PM
> Subject: Thread and JVM
>
>
> > Hi ...
> >
> > It ' s a great place to learn here...
> >
> > Question: "How many thread can a VM handle ? max ?  and  why?
> >
> > Please help -
> > Thanks,
> >
> > Laura Duong
>
>
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