I say "# java HelloWorld as root I then run ps uax | grep javadir"
root 25181 98.7 1.4 20840 3708 pts/0 R 13:33 1:02
/javadir/sun/jd
root 25205 0.0 1.4 20840 3708 pts/0 S 13:33 0:00
/javadir/sun/jd
root 25206 0.0 1.4 20840 3708 pts/0 S 13:33 0:00
/javadir/sun/jd
root 25207 0.0 1.4 20840 3708 pts/0 S 13:33 0:00
/javadir/sun/jd
root 25208 0.0 1.4 20840 3708 pts/0 S 13:33 0:00
/javadir/sun/jd
Don't pay attention to the number of processes they vary all the time.
I say "# java -green HelloWorld as root I then run ps uax | grep
javadir"
root 26281 98.7 1.4 20840 3708 pts/0 R 12:11 1:02
/javadir/sun/jd
Then If I Insert the Native code to su down to nobody
I say "# java -green HelloWorld as root I then run ps uax | grep
javadir"
nobody 30052 98.7 1.4 20840 3708 pts/0 R 11:33 1:02
/javadir/sun/jd
Thank you, that solves the problem, I read up on 'green' after you
posted
to the list, I used it and viola ...
Thanks everybody for the timely Feedback ...
Regards,
Santosh Dawara
Joi Ellis wrote:
>
> On Thu, 14 Sep 2000, Santosh Dawara wrote:
>
> > Nathan Meyers wrote:
> > >
> > > You use 'forks' in quotes. Are they processes or threads? How were
> > > they created?
> >
> > Proper Linux Processes, If you said "java Helloworld" for the simplest
> > of
> > code , 'ps uax ' will tell you 4 new Processes were Spawned , I am
> > guessing they are for the JVMs Internal book keeping and for executing
> > the code
>
> Keep in mind what flavor threads your JVM is using. Green threads are
> user threads and are invisible on a ps display. Native threads are
> tracked in ps as if they were separate processes but they are (apparently)
> different. When I run JBuilder on 1.2.2/green, I get one process.
> When I run it on 1.3/native, I get 6. You should see 'em breed like
> rabbits when I run apps in the debugger...
> I'd be curious to see if your other three threads really still have
> root's euid after the 'fork' or if ps is just not updating some value
> in its display properly.
>
> On the other hand... why can't you drop the euid in each thread after
> the fork, and/or before the fork? Surely it doesn't require root privs
> to call fork()? (Fork? In Java? What are we talking about, anyway?)
>
> --
> Joi Ellis Software Engineer
> Aravox Technologies [EMAIL PROTECTED], [EMAIL PROTECTED]
>
> No matter what we think of Linux versus FreeBSD, etc., the one thing I
> really like about Linux is that it has Microsoft worried. Anything
> that kicks a monopoly in the pants has got to be good for something.
> - Chris Johnson
>
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