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| v_nanduri |
 Posted: Tue Jul 24, 2012 2:57 am Post subject: Messages not flowing untill i post the message manually |
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Apprentice
Joined: 12 Dec 2010
Posts: 26
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Hi Team,
Application is sending response automatically for request queues, but those messages are getting stuck at Cluster transmit queue at sender end.
When i am posting a sample text message from /opt/mqm/samp/bin the messages stuck in System cluster transmit queue are going then.
Is there any thing i need to look in? |
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| exerk |
| Posted: Tue Jul 24, 2012 3:32 am Post subject: Re: Messages not flowing untill i post the message manually |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| v_nanduri wrote: |
| Application is sending response automatically for request queues, but those messages are getting stuck at Cluster transmit queue at sender end. |
Are those messages being committed? Is the destination for the messages available?
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It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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| v_nanduri |
| Posted: Tue Jul 24, 2012 3:45 am Post subject: |
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Apprentice
Joined: 12 Dec 2010
Posts: 26
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Yes Destination is available..
Destination queue is cluster alias queue which at QM3
Cluster alias queue's target queue is local queue at QM3
Cluster alias queue is visible from sender Queue Managers QM1 and QM2 both are on different servers.
Response is going from QM2 but not from QM1. Messages are getting stuck in S.C.T.Q at QM1, but when i post sample text message from QM1 all are getting processed
I observed one thing local queue at QM3 defbind is OPEN is this causing the issue, if yes why messages are coming from QM2? |
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| exerk |
| Posted: Tue Jul 24, 2012 3:50 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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Have you:
1. Checked queue depth at the target queue manager?
2. Checked channels between the sending/receiving queue managers?
3. Checked logs in both queue managers for any indications of errors or faults?
_________________
It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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| v_nanduri |
| Posted: Tue Jul 24, 2012 4:00 am Post subject: |
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Apprentice
Joined: 12 Dec 2010
Posts: 26
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1. Checked queue depth at the target queue manager?
Yes, Only QM2 messages are coming
2. Checked channels between the sending/receiving queue managers?
Cluster Channel (CLUS.QM3.CHL)is running from QM2 to QM3, but same channel status is inactive in QM1. I fired below command to get the above output
dis clusqmgr(*) cluster(CLUS) conname qmtype deftype status
3. Checked logs in both queue managers for any indications of errors or faults?
yes, didn't find much about on this |
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| exerk |
| Posted: Tue Jul 24, 2012 7:16 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| v_nanduri wrote: |
2. Checked channels between the sending/receiving queue managers?
Cluster Channel (CLUS.QM3.CHL)is running from QM2 to QM3, but same channel status is inactive in QM1. |
Seems to me you've identified the problem, now find the cause...
_________________
It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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| v_nanduri |
| Posted: Thu Jul 26, 2012 4:27 am Post subject: |
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Apprentice
Joined: 12 Dec 2010
Posts: 26
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As i said earlier.. messsages are getting stuck in SCTQ queue, when i post sample text message by using amqsput then responces are going to QM3.
I could see CLUSTER channel to QM3 is keeping the messages in SCTQ untill i post sample messages. Is there anything i need to check |
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| mqjeff |
| Posted: Thu Jul 26, 2012 4:34 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| You did not answer the question that asked if the messages were committed. |
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| v_nanduri |
| Posted: Thu Jul 26, 2012 5:05 am Post subject: |
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Apprentice
Joined: 12 Dec 2010
Posts: 26
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| Yes messages were commited |
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| fjb_saper |
| Posted: Thu Jul 26, 2012 5:30 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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What is the output of
| Code: |
| dis clusqmgr(*) qmid conname |
on the offending qmgr and its associated FR? 
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MQ & Broker admin |
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| v_nanduri |
| Posted: Fri Jul 27, 2012 2:04 am Post subject: |
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Apprentice
Joined: 12 Dec 2010
Posts: 26
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Got below output
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dis clusqmgr(*) cluster(LX.CL.ONVPMFT2) qmid conname
2 : dis clusqmgr(*) cluster(LX.CL.ONVPMFT2) qmid conname
AMQ8441: Display Cluster Queue Manager details.
CLUSQMGR(LX.QM.LSK701t5) CHANNEL(ONVPMFT2.LSK701t5.C1)
CLUSTER(LX.CL.ONVPMFT2) CONNAME(180.29.70.14(51435))
QMID(LX.QM.LSK701t5_20180-03-18_12.23.1
AMQ8441: Display Cluster Queue Manager details.
CLUSQMGR(LX.QM.LSK701t6) CHANNEL(ONVPMFT2.LSK701t6.C1)
CLUSTER(LX.CL.ONVPMFT2) CONNAME(180.29.70.15(51436))
QMID(LX.QM.LSK701t6_20180-03-18_15.01.51)
AMQ8441: Display Cluster Queue Manager details.
CLUSQMGR(LX.QM.GWS129T1) CHANNEL(ONVPMFT2.GWS129T1.C1)
CLUSTER(LX.CL.ONVPMFT2) CONNAME(180.188.57.18(51431))
QMID(LX.QM.GWS129T1_2007-06-04_14.05.180)
AMQ8441: Display Cluster Queue Manager details.
CLUSQMGR(LX.QM.GWS208T1) CHANNEL(ONVPMFT2.GWS208T1.C1)
CLUSTER(LX.CL.ONVPMFT2) CONNAME(180.188.57.70(51431))
QMID(LX.QM.GWS208T1_2007-12-07_19.03.21) |
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| exerk |
| Posted: Fri Jul 27, 2012 2:11 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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Mixed case is never a good idea:
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| ONVPMFT2.LSK701t5.C1 |
And to which queue managers do the displays relates, i.e. LX.QM.LSK701t5 relates to the QM1, QM2, or QM3 of your original post?
_________________
It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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| fjb_saper |
| Posted: Fri Jul 27, 2012 4:51 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Was that output from the offending qmgr or from the FR?
Is the offending qmgr even included in that output?
Is the output any different if you omit the cluster name in terms of what you think are participating qmgrs in the cluster?
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MQ & Broker admin |
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| v_nanduri |
| Posted: Mon Jul 30, 2012 3:26 am Post subject: |
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Apprentice
Joined: 12 Dec 2010
Posts: 26
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QM1,2 and 3 i have given as examples. As per above post
Target queue is at LX.QM.LSK701t6 and sending the messages from 180.188.57.70 and 180.188.57.18 where messages are getting stuck at 180.188.57.18 in SCTQ. |
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