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On Mon, Sep 23, 2019 at 11:24 AM <Franz.Rauscher@xxxxxxxxxxx> wrote:
Is there a way to rollback the receiving of a mesage from a dtaq in case
the processing of the message leads to an error. Like the concept of
acknowledgement on other messaging systems.
You can call QRCVDTAQ but not remove the message from the queue.
If there is an error, just leave the entry on the queue. If there is
no error then call QRCVDTAQ again and remove the entry. I *think* you
will get the same queue entry the next time you read the queue if you
don't remove it (someone check me on this, I'm really not sure).
Another option is to put the entry back on the queue if there is an error.
david
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