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| sebastianhirt |
 Posted: Wed Jul 27, 2005 8:00 am Post subject: |
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Yatiri
Joined: 07 Jun 2004
Posts: 620
Location: Germany
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| csaunders wrote: |
| can someone give me background on what the channel initator is, and how I create one? |
The Channel initiator is more or less the same as a trigger monitor. The only difference is that it starts a channel rather then an application.
If you tell us your OS, somebody will post you the appropriate command line |
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| csaunders |
| Posted: Wed Jul 27, 2005 8:44 am Post subject: |
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Acolyte
Joined: 27 Mar 2003
Posts: 64
Location: Arlington, Va
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ps -ef|grep mqchi
mqm 4765 4760 0 11:59:32 pts/9 0:00 grep mqchi
mqm 13016 13010 0 Jul 12 ? 0:00 /opt/mqm/bin/runmqchi -m USVI_APP1A
ok, well i stopped/started the qmnanager, I put a test message on the q, i also made sure the channel was inactive, it was, the channel started and the message got sent, i think stopping and starting the qmanager did the trick |
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| wschutz |
| Posted: Wed Jul 27, 2005 11:01 am Post subject: |
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Jedi Knight
Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)
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| Quote: |
But if you want to be 100% sure, then type in on Unix/Linux
ps -ef|grep mqchi
on Windows
open the MQServices Snap in and click to your queue manager name and see there
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or
| Code: |
| dis qstatus(system.channel.initq) type(handle) |
_________________
-wayne |
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| csaunders |
| Posted: Thu Jul 28, 2005 6:16 am Post subject: |
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Acolyte
Joined: 27 Mar 2003
Posts: 64
Location: Arlington, Va
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| still istn working, anyone have a cron script that is usefull for this... |
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| jefflowrey |
| Posted: Thu Jul 28, 2005 6:20 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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| csaunders wrote: |
| still istn working, anyone have a cron script that is usefull for this... |
What happens if you disable and then reenable triggering on the xmitq?
Are there any errors in the logs? Any FDCs?
_________________
I am *not* the model of the modern major general. |
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| csaunders |
| Posted: Thu Jul 28, 2005 6:56 am Post subject: |
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Acolyte
Joined: 27 Mar 2003
Posts: 64
Location: Arlington, Va
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| csaunders |
| Posted: Thu Jul 28, 2005 7:07 am Post subject: |
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Acolyte
Joined: 27 Mar 2003
Posts: 64
Location: Arlington, Va
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| jefflowrey wrote: |
| csaunders wrote: |
| still istn working, anyone have a cron script that is usefull for this... |
What happens if you disable and then reenable triggering on the xmitq?
Are there any errors in the logs? Any FDCs? |
AH HA, nice! that seemend to work!!! I had 130 messages on my xmitq then I turnend off triggering, then back on, and viloa, messages sent!! |
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| jefflowrey |
| Posted: Thu Jul 28, 2005 7:39 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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| csaunders wrote: |
| AH HA, nice! that seemend to work!!! I had 130 messages on my xmitq then I turnend off triggering, then back on, and viloa, messages sent!! |
Yeah, this is a standard technique for retriggering. It doesn't solve your problem, but it's very easy to cron a suitable runmqsc - so it "fixes" your problem.
The question remains of why the channel isn't triggering in the first place.
_________________
I am *not* the model of the modern major general. |
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| kevinf2349 |
| Posted: Thu Jul 28, 2005 8:26 am Post subject: |
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Grand Master
Joined: 28 Feb 2003
Posts: 1311
Location: USA
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When triggering isn't working....what is the status of the channel?
Make sure it is 'INACTIVE' and not 'STOPPED'. |
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| PeterPotkay |
| Posted: Thu Jul 28, 2005 8:31 am Post subject: |
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Poobah
Joined: 15 May 2001
Posts: 7723
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You don't have some other process holding the XMITQ open for browsing do you?
If you do, MQ will see that the queue is open by something (it does not care that it is not the channel), and will not bother triggering.
_________________
Peter Potkay
Keep Calm and MQ On |
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| sebastia |
| Posted: Fri Aug 05, 2005 2:30 am Post subject: |
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Grand Master
Joined: 07 Oct 2004
Posts: 1003
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does the channel have "DISCINT” set to “0” ?????????????
it helps a lot .....  )
. |
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| kevinf2349 |
| Posted: Fri Aug 05, 2005 7:42 pm Post subject: |
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Grand Master
Joined: 28 Feb 2003
Posts: 1311
Location: USA
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| Quote: |
does the channel have "DISCINT” set to “0” ?????????????
it helps a lot ..... )
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Helps how? The only thing setting DISICINT to 0 does is prevent a channel from being disconnected due to inactivity.... probably the worst thing you could do to a triggered channel...unless you only want triggering to be used purely for initial channel start up....and I would contend that a starttup script was less trouble to set up in that circumstance.
Setting DISCINT to 0, in my opinion, effectively negates the main purpose for triggering channels. |
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| LearnMQSI |
| Posted: Sat Aug 06, 2005 5:08 pm Post subject: RE: problem with triggering |
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Centurion
Joined: 20 Aug 2002
Posts: 137
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First of all, You don't need to have all this TRIGGER, TRIGDATA, TRIGTYPE(FIRST) in your transmission queue. You should be doing this in your local queue. Your channel would call your transmission queue, so have your transmission queue with simple USAGE(XMITQ) attribute setup.
LearnMQSI
_________________
IBM Certified System Administrator - WebSphere MQ 5.3 |
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| fjb_saper |
| Posted: Sat Aug 06, 2005 8:04 pm Post subject: Re: RE: problem with triggering |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20763
Location: LI,NY
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| LearnMQSI wrote: |
First of all, You don't need to have all this TRIGGER, TRIGDATA, TRIGTYPE(FIRST) in your transmission queue. You should be doing this in your local queue. Your channel would call your transmission queue, so have your transmission queue with simple USAGE(XMITQ) attribute setup.
LearnMQSI |
For channel triggering you want your xmitq to have following attributes:
TRIGGER, TRIGTYPE(FIRST) INITQ(SYSTEM.CHANNEL.INITQ) USAGE(XMITQ)
in fact you need the initq to be the one you defined for the channel initiator...
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