Comments on: Guaranteed delivery not obvious for ESB.

By: Greg

Greg — Thu, 29 May 2008 01:44:07 +0000

How do you get the AQ Adapter in ESB to dequeue? I’ve done this and mine doesn’t dequeue!
I can enqueue and dequeue using a PL/SQL package.

If I use PL/SQL to enqueue, then examine the queue table, then message is there. But the AQ adapter does not dequeue it. The AQ Adapter is connecting to the database as the same user that the PL/SQL package. In the AQ adapter I leave Correlation ID empty (null) and Dequeue Condition empty (null).

Any help appreciated – thanks.
Greg

By: Harm Verschuren

Harm Verschuren — Thu, 09 Nov 2006 13:34:59 +0000

Nope, %yyMMddHHmmssSS% is the most granular timestamp I used. I followed your lead and performed a couple of stress tests by enqueuing 50 or so messages with same correlation ID using %yyMMddHHmmssSSz% format. This gives much better results: I get the exact number of expected files. Thanx!

By: dave b

dave b — Tue, 07 Nov 2006 21:09:57 +0000

what if you use this pattern?

%yyMMddHHmmssSSz%