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MQSeries.net Forum IndexChallenge ForumChallenge Question - 08 / 2008

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fjb_saper
PostPosted: Mon Aug 11, 2008 2:20 pm Post subject: Reply with quote

Grand Poobah

Joined: 18 Nov 2003
Posts: 19770
Location: LI,NY

Writing a scalable app that does this work is free too and easier to maintain than an exit... Not all skill sets are always available when you need a change to the exit like yesterday!
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George Carey
PostPosted: Tue Aug 12, 2008 9:36 am Post subject: free? Reply with quote

Knight

Joined: 29 Jan 2007
Posts: 500
Location: DC

Quote:
Let me throw a couple final questions into the mix ...

- First of all, what if a few million incoming messages per day need to be looked at before being processed, does the overhead of any routing/re-routing not be a serious consideration?
- Second, that DataPower box talked about used to be around $50K-75K, how much is it these days? If one does not have Broker, does it not cost money? The Exits are there, free.


A few million messages per day (24 hr day??) = ~35 msgs/sec average. DP designed for high throughput with parsing can handle multiples of this no problem. Price is still in range you mention. As mentioned by others a scalable app is 'free' as well. Many aspects to be considered that are relative to site skills and future needs and worries for the label 'FREE' to apply.
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mq_developer
PostPosted: Tue Aug 12, 2008 4:15 pm Post subject: Reply with quote

Voyager

Joined: 18 Feb 2002
Posts: 82

Quote:

First of all, what if a few million incoming messages per day need to be looked at before being processed, does the overhead of any routing/re-routing not be a serious consideration?


Even performance attribute favors toward "Application" , there are so many ways to improve performance of an APP - threading , parallel , batch processing etc. With exit , its limited boundary to play/tune is very restrictive - mainly because exit is going to run with in IBM "space".
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Challenger
PostPosted: Fri Sep 05, 2008 12:29 am Post subject: Reply with quote

Centurion

Joined: 31 Mar 2008
Posts: 115

Hello all;

logging in via an internet cafe from an exotic place somehere in this wide and wonderful world of ours, I wanted to drop a short note announcing zpat as our August Challenge winner. The main reason for his answer's selection is that zpat's was a correct answer and also the first one out of the box. There were of course other correct answers that are hereby notd.

I return around September 20th and hopefully there is still time left to come up with a short cycled September Challenge around that time.

Thanks.
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moe
PostPosted: Fri Sep 12, 2008 1:21 am Post subject: Reply with quote

Apprentice

Joined: 05 Sep 2006
Posts: 33
Location: Sydney, Australia

Just putting in my 2c:

- Set the MsgDeliverySequence attribute of physical single mq6.x queue on the back end server to to FIFO with priority sequence (MQMDS_PRIORITY)

- Create one alias queue for each customer type and set defpriority accordingly, each alias queue points to physical queue on back end server

- Reconfigure sales office, agent, internet, mobile phone apps to put to the appropriate queues
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