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| request reply cluster |
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| tumpsme44 |
 Posted: Thu Feb 02, 2017 6:20 am Post subject: request reply cluster |
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Novice
Joined: 02 Feb 2017
Posts: 15
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Scenario
QMA, QMB, QMX,QMY part of the same cluster - cluster(I)
QMX, QMY -> hosts the local cluster ql(REQ) in cluster(I)
Request message put to this queue(REQUEST) from QMs (QMA, QMB)
Response messages are expected to return back from (QMX,QMY) to (QMA, QMB) and to the queue manager which sent this on Queue (REPLY)
Question- How do I get the reply to go to the same Queue manager which put the request message. |
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| fjb_saper |
| Posted: Thu Feb 02, 2017 6:26 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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You send it to the replyto queue / replyto qmgr in the MQMD, or to the JMSReplyTo destination... 
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MQ & Broker admin |
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| bruce2359 |
| Posted: Thu Feb 02, 2017 6:38 am Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9469
Location: US: west coast, almost. Otherwise, enroute.
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Is it me? This sounds like a certification test question.
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I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
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| tumpsme44 |
| Posted: Thu Feb 02, 2017 7:14 am Post subject: |
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Novice
Joined: 02 Feb 2017
Posts: 15
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So replytoQM as QMA and replytoQ as RESPONSE when the request is sent from QMA?
If so... does Queue(RESPONSE) needs to be in a cluster of QL on QMA?
If not how will the replying application send the response back when it opens the connection to QMX |
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| Vitor |
| Posted: Thu Feb 02, 2017 7:23 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| tumpsme44 wrote: |
| So replytoQM as QMA and replytoQ as RESPONSE when the request is sent from QMA? |
Yes, and this does sound suspiciously like a certification question.,.....
| tumpsme44 wrote: |
| If so... does Queue(RESPONSE) needs to be in a cluster of QL on QMA? |
No, but that makes the most sense. Especially in the scenario you posted.
| tumpsme44 wrote: |
| If not how will the replying application send the response back when it opens the connection to QMX |
Using one of the other name resolution techniques MQ supplies for use in a non-clustered topology.
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Honesty is the best policy.
Insanity is the best defence. |
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| mqjeff |
| Posted: Thu Feb 02, 2017 7:25 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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Do not ask for help with certifications here.
Draw a picture of the pieces.
Determine how MQ will route between queue managers and queues.
Create a test environment (more than one qmg on a laptop if you want), and determine if MQ has routed the way you think.
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