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Programming > Java Machine > Re: Bug Hotspot...
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Re: Bug Hotspot accelerates Windows system clock

by FutureScalper <futurescalper@[EMAIL PROTECTED] > Oct 30, 2007 at 05:36 AM

On Oct 30, 8:33 am, FutureScalper <futurescal...@[EMAIL PROTECTED]
> wrote:
> On Oct 30, 8:20 am, Gordon Beaton <n....@[EMAIL PROTECTED]
> wrote:
>
>
>
>
>
> > On Tue, 30 Oct 2007 05:19:48 -0700, FutureScalper wrote:
> > > This bug has been present way back, and has never been fixed.
>
> > > Running the Hotspot Server VM Java 6 Update 3, I am getting
seriously
> > > accelerated system clock times which can be as much as a minute over
a
> > > couple of hours.
>
> > > Gateway GT5636E Quad processor Windows Vista Home Premium OS.
>
> > > This is just unacceptable for Java to have the side-effect of
altering
> > > the system clock.
>
> > While I can sympathize, I do wonder what kind of operating system
> > allows its system clock to be changed by an unprivileged user process?
>
> > /gordon
>
> > --
>
> Well, that's a good point.  I wonder why it is necessary to alter the
> clock anyway.  Ironic that Java has no facilities at the user level
> for altering the system clock, but that the runtime alters it as a
> bug.- Hide quoted text -
>
> - Show quoted text -

OK, let me add one thing.  I am actually running within a privileged
user process, and I guess I can run unprivileged although I would
assume it will still alter the clock since it has something to do with
low level thread seheduling, as best I can understand.
 




 6 Posts in Topic:
Bug Hotspot accelerates Windows system clock
FutureScalper <futures  2007-10-30 05:19:48 
Re: Bug Hotspot accelerates Windows system clock
Gordon Beaton <n.o.t@[  2007-10-30 12:20:53 
Re: Bug Hotspot accelerates Windows system clock
FutureScalper <futures  2007-10-30 05:30:14 
Re: Bug Hotspot accelerates Windows system clock
FutureScalper <futures  2007-10-30 05:33:20 
Re: Bug Hotspot accelerates Windows system clock
FutureScalper <futures  2007-10-30 05:36:37 
Re: Bug Hotspot accelerates Windows system clock
Gordon Beaton <n.o.t@[  2007-10-30 12:37:35 

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