Sequencing of event queue
Michael Pokraka
workflow at quirky.me.uk
Wed Feb 23 04:44:26 EST 2005
Glad we could be of assistance :-)
I have encountered this before and found no fix at the time, it's nice to know
that it has been addressed, so thanks for the info.
Cheers
Mike
--- "Yung. David" <David.Yung at esb.ie> wrote:
> I just found SAP note 817848 (released 13 days ago!!) which refers to this
> very thing... Had to call on a german friend to translate though 'cause
> it's still not in English...
>
> Cheers
>
> David
>
>
> -----Original Message-----
> From: Yung. David
> Sent: 23 February 2005 09:17
> To: 'SAP-WUG at mit.edu'
> Subject: Sequencing of event queue
>
> Hello workflowers! The question that I put to you today is
> regarding the workings of the event queue.
>
> We have seen in our Production environment that if the event
> queue has filled up and is not being cleared completely by every job run but
> in fact keeps on building up through time (as a result of a batch job that
> triggers many workflows), the event delivery job will deliver the most
> recent events instead of the oldest events.
>
> In other words, the event queue is behaving as a LIFO (Last
> In First Out) queue instead of a FIFO (First In First Out) queue. It was my
> understanding that the queue should be FIFO.
>
> Any comments? Anybody else seen this happening? Any
> solutions????
>
> The sequencing is extremely important to some workflows that
> we have and we'd like to see the queue behave as a FIFO queue.
>
> Cheers
>
> David
>
>
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