RE: Cancelling a program in a program stack

[Tim McCarthy <TimM@xxxxxxxxxxxxxxxxxx>]

No. SNDPGMMSG will only send to invocations in the current stack.
STRSRVJOB doesn't (at least last time I looked) give you that kind of
control over the serviced job.  


> -----Original Message-----
> From: Henrik Krebs [SMTP:hkrebs@hkrebs.dk]
> Sent: Wednesday, April 14, 1999 5:06 PM
> To:   MIDRANGE-L@midrange.com
> Subject:      Sv: Cancelling a program in a program stack
> 
> Is this quite true?
> 
> Can't STRSRVJOB or such do a SNDPGMMSG *ESCAPE to pgmq 3?
> 
> ----------
> > Fra: James W Kilgore <email@james-w-kilgore.com>
> > Til: MIDRANGE-L@midrange.com
> > Emne: Re: Cancelling a program in a program stack
> > Dato: 14. april 1999 17:01
> > 
> > Bob,
> > 
> > AFAIK, the only way is to design into the applications a mechanism
> for
> > external influence, like a data queue.
> > 
> > 
> > 
> > Bob Luebbe wrote:
> > > 
> > > Is there a way, for instance from JobA,  to cancel a program in
> the
> stack of
> > > JobB, without actually ending JobB.
> > > 
> > > For instance, JobB has the following program stack:
> > >   Program1
> > >   Program2
> > >   Program3
> > > 
> > > Is it possible for JobA to only cancel Program3 in JobB and return
> control
> > > to Program2.
> > > 
> > >
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