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| yas222 |
 Posted: Tue Jul 06, 2010 1:43 am Post subject: Messages are getting struck in Transmit queue |
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Newbie
Joined: 06 Jul 2010
Posts: 7
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Hi ,
I have a new kind of problem in MQ.
When i put a first message in a remote queue for the day, its getting in till transmit queue,but after that its not moving.
when i checked the channels its in running state and also the channel initiator for the transmit queue is fine, but the message is not going thorugh.
But when i stop and start the channel its going and the consecutive messages also flows properly without any probs for the day and again the next day i whenever the first message comes in its not going i have stop and reset the channel again for message flow.
Kindly help on this plzzzzzzzzzzzzzzzzzzzzzz |
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| fjb_saper |
| Posted: Tue Jul 06, 2010 2:25 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Version of MQ? (source + destination)
Source system os?
Destination system os?
Channel characteristics? (any compression used?)
Any msgs in the qmgr's error logs?
Are the messages persistent?
Does the stuck message arrive at the other end?
channel status source?
channel status destination?
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| yas222 |
| Posted: Tue Jul 06, 2010 11:53 pm Post subject: |
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Newbie
Joined: 06 Jul 2010
Posts: 7
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Version of MQ? (source + destination)
Source 6.0
Destination 5.3
Source system os? ----------->Windows
Destination system os? ------------Linux
Channel characteristics? (any compression used?) -------> No
Any msgs in the qmgr's error logs? ----------> No
Are the messages persistent? ----------->Yes
Does the stuck message arrive at the other end? -------< Yes
channel status source? ------. Active
channel status destination?--------> Active
Please help |
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| smdavies99 |
| Posted: Wed Jul 07, 2010 12:39 am Post subject: |
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Jedi Council
Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.
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Anytihng or relevance in the queue Manager error log?
Can you post the sender channel params here please
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WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995
Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions. |
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| Mr Butcher |
| Posted: Wed Jul 07, 2010 1:00 am Post subject: |
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Padawan
Joined: 23 May 2005
Posts: 1716
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| Quote: |
| Any msgs in the qmgr's error logs? ----------> No |
if you do not find any error messages here (including error messages related to channel sequence number problems), why do you reset the channel then? this may screw up things or cause subsequent problems.
Have you also checked the receiving queuemanagers error logs?
Destination queuemanager 5.3 is pretty old and out of service.
Source queuemanager 6.0 - which fixpack? (use dspmqver) i hope you are not running 6.0.0.0 ....
Do you use channel heartbeats?
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| lancelotlinc |
| Posted: Wed Jul 07, 2010 7:33 am Post subject: Re: Messages are getting struck in Transmit queue |
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Jedi Knight
Joined: 22 Mar 2010
Posts: 4941
Location: Bloomington, IL USA
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| yas222 wrote: |
Re: Messages are getting struck in Transmit queue
Hi ,
I have a new kind of problem in MQ.
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Sounds like a law enforcement kind of problem. Striking messages in any queue would be a crime.
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| fjb_saper |
| Posted: Wed Jul 07, 2010 8:11 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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Active is not a channel status!
You have either a running status or you don't...
See dis chs(chl_name) status current 
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| yas222 |
| Posted: Wed Jul 07, 2010 7:25 pm Post subject: |
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Newbie
Joined: 06 Jul 2010
Posts: 7
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[quote="Mr Butcher"]
| Quote: |
| Any msgs in the qmgr's error logs? ----------> No |
if you do not find any error messages here (including error messages related to channel sequence number problems), why do you reset the channel then? this may screw up things or cause subsequent problems.
Have you also checked the receiving queuemanagers error logs?----->have checked but there is no eroor showing up
Destination queuemanager 5.3 is pretty old and out of service.
Source queuemanager 6.0 - which fixpack? (use dspmqver) i hope you are not running 6.0.0.0 ....----------------> Yes am using 6.0 havent installed nay fix packs
Do you use channel heartbeats?-------->No heart beat Interval |
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| fjb_saper |
| Posted: Wed Jul 07, 2010 8:04 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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There were problems with 6.0.0.0. Please upgrade to 6.0.2.9 and let us know if the problem still occurs.
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| yas222 |
| Posted: Wed Jul 07, 2010 9:47 pm Post subject: |
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Newbie
Joined: 06 Jul 2010
Posts: 7
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| fjb_saper wrote: |
| There were problems with 6.0.0.0. Please upgrade to 6.0.2.9 and let us know if the problem still occurs. |
But the server is in production and also have problem if we want to upgrade the same
Its running in other location without any issues
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So suggest some possibel way to find out the issue.
it will be help ful. |
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| Mr Butcher |
| Posted: Wed Jul 07, 2010 10:12 pm Post subject: |
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Padawan
Joined: 23 May 2005
Posts: 1716
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if you do not see any errors, not on the receiving and not on the sending end, its most likely up to 6.0.0.0 as this was a real buggy version.
upgrade test environment first and verify your application / Mq is stillw orking, then upgrade production.
you could start tracing, debugging and whatever, or open a pmr with IBM, but the only thing they will tell you is to upgrade first. so go ahead.
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Regards, Butcher |
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| yas222 |
| Posted: Wed Jul 07, 2010 11:54 pm Post subject: |
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Newbie
Joined: 06 Jul 2010
Posts: 7
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| fjb_saper wrote: |
Active is not a channel status!
You have either a running status or you don't...
See dis chs(chl_name) status current |
--------->Am doing the remote admistration of the queue manager using WMQ tool.
when i try to get the status of the queue manger for the first time am getting the below reponse
dis chs(DICADS.SSS01.UK) status current
Response:
No response from queue manager
But when i stop and reset the channel am able to get the response from the queue manager
dis chs(xyz.xyz.xyx) status current
Response:
AMQ8417: Display Channel Status details.
CHANNEL(xyz.xyz.xyx) CHLTYPE(SDR)
CONNAME(xx.xxx.x.xx(xxxx)) CURRENT
RQMNAME(nnnn) STATUS(RUNNING)
SUBSTATE(MQGET) XMITQ(sss.sss.sss)
Last edited by yas222 on Thu Jul 08, 2010 1:37 am; edited 3 times in total |
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| yas222 |
| Posted: Wed Jul 07, 2010 11:56 pm Post subject: |
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Newbie
Joined: 06 Jul 2010
Posts: 7
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| smdavies99 wrote: |
Anytihng or relevance in the queue Manager error log?
Can you post the sender channel params here please |
dis chs(xyz.xyz.xyx) status current
Response:
AMQ8417: Display Channel Status details.
CHANNEL(xyz.xyz.xyx) CHLTYPE(SDR)
CONNAME(xx.xxx.x.xx(xxxx)) CURRENT
RQMNAME(nnnn) STATUS(RUNNING)
SUBSTATE(MQGET) XMITQ(sss.sss.sss) |
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| Mr Butcher |
| Posted: Thu Jul 08, 2010 2:44 am Post subject: |
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Padawan
Joined: 23 May 2005
Posts: 1716
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Perfect. and now intall the fixpac ........
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| fjb_saper |
| Posted: Thu Jul 08, 2010 12:37 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| yas222 wrote: |
dis chs(DICADS.SSS01.UK) status current
Response:
No response from queue manager |
This reply from the dis chs(*) command means that the channel is in INACTIVE status. You should not reset in any way. Just issue the start channel command.
It could well be because your release was somewhat buggy that channel triggering doesn't quite work as expected. This should have been fixed in any of the subsequent fixpacks. You DO NEED to upgrade.
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