RE: Service Program Question.

[Mark Walter <mwalter@xxxxxxxxxx>]

but what happens if your service program does not set LR on?

-----Original Message-----
From:   Anton Gombkoto [SMTP:Gombkoetoe@ASsoft.com]
Sent:   Thursday, April 06, 2000 2:57 AM
To:     RPG400-L@midrange.com
Subject:        Re: Service Program Question.

> Suppose I had a service program that accessed a file that was also
accessed
> by the program that uses the service program.
>
> What kind of problems if any would this cause?

We did this and had no additional problems to the problems that arose when a
called program accesses the same file as the calling program. There is the
risk of locking the record in your own job, when two programs try to read a
record for update, with a lock. But that isn't new and is avoided by using
the (N) - no lock -extension on the read operations when it's not necessary
to lock the record read.

0.02 Euro
--
Anton Gombkoto



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