Re: DTAARA Lock Issue?

Yeah, I've used it for a jillion years too.

There is only 1 instance of the data area on the machine.

I'm completely baffled by this.... I'm going to threw a few lines of code
together to test the issue with/without the indicator.

Roger Harman
COMMON Certified Application Developer - ILE RPG on IBM i on Power








From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxx> on behalf of Bradley Stone
<bvstone@xxxxxxxxx>
Sent: Friday, April 14, 2017 12:08 PM
To: RPG programming on the IBM i (AS/400 and iSeries)
Subject: Re: DTAARA Lock Issue?

I've used that process for years to get unique IDs/counters and never had
this happen. Something else had to have happened to make it work like
that.

And when I say I've done it a lot, I mean a LOT. Meaning every customer
that uses my software this happens.

Make sure there's not another data area somewhere else that it could have
grabbed from (ie, another library).

If it truly did happen, then you better call IBM. :)


Bradley V. Stone
www.bvstools.com


BVS Tools - IBM i (AS/400, iSeries, System i) Software and ...
www.bvstools.com
Spool file management and FTP utilities.

Native IBM i e-Mail solutions for Microsoft Office 365, Gmail, or any Cloud
Provider!

On Fri, Apr 14, 2017 at 1:06 PM, Roger Harman <roger.harman@xxxxxxxxxxx>
wrote:

We had two jobs submitted for the same process - different companies.

Each (RPGLE) does an IN *LOCK of a data area for a unique identifier.
Increment and then OUT for the next use.

From the joblogs, programs were initiated .06 seconds apart (6/100th's).
Both got the same unique ID. I can't see how this could happen.

Default

wait time (job) should be 30 seconds, I believe.

There is no error indicator on the IN. If the LOCK failed and no
indicator specified, would the fail just be ignored?

Thanks.

Roger Harman
COMMON Certified Application Developer - ILE RPG on IBM i on Power




--
This is the RPG programming on the IBM i (AS/400 and iSeries) (RPG400-L)
mailing list
To post a message email: RPG400-L@xxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/rpg400-l

RPG400-L Info Page - midrange.com
lists.midrange.com
To unsubscribe from RPG400-L, get a password reminder, or change your
subscription options enter your subscription email address:

or email: RPG400-L-request@xxxxxxxxxxxx
Before posting, please take a moment to review the archives
at http://archive.midrange.com/rpg400-l.

Please contact support@xxxxxxxxxxxx for any subscription related
questions.

Help support midrange.com by shopping at amazon.com with our affiliate
link: http://amzn.to/2dEadiD

--
This is the RPG programming on the IBM i (AS/400 and iSeries) (RPG400-L)
mailing list
To post a message email: RPG400-L@xxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
or email: RPG400-L-request@xxxxxxxxxxxx
Before posting, please take a moment to review the archives
at http://archive.midrange.com/rpg400-l.

Please contact support@xxxxxxxxxxxx for any subscription related
questions.

Help support midrange.com by shopping at amazon.com with our affiliate
link: http://amzn.to/2dEadiD

--
This is the RPG programming on the IBM i (AS/400 and iSeries) (RPG400-L)
mailing list
To post a message email: RPG400-L@xxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
or email: RPG400-L-request@xxxxxxxxxxxx
Before posting, please take a moment to review the archives
at http://archive.midrange.com/rpg400-l.

Please contact support@xxxxxxxxxxxx for any subscription related
questions.

Help support midrange.com by shopping at amazon.com with our affiliate
link: http://amzn.to/2dEadiD