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| How can I simulate a channel go in-doubt status |
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| sijtom0703 |
 Posted: Thu Dec 01, 2011 1:24 pm Post subject: How can I simulate a channel go in-doubt status |
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Voyager
Joined: 28 May 2011
Posts: 84
Location: USA
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Hi,
I am trying to simulate all channel states in a Distributed Queue Environment and I have to make a channel go in-doubt status.
How can I achieve this?? Please advice |
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| Vitor |
| Posted: Thu Dec 01, 2011 1:38 pm Post subject: Re: How can I simulate a channel go in-doubt status |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| sijtom0703 wrote: |
| I am trying to simulate all channel states in a Distributed Queue Environment |
Why? What's the requirement? If you're trying to prove your monitoring works, you should be testing running,inactive,stopped, and all-other-states.
To simulate in-doubt, you'll need to pull the network cable the channel is using at exactly the right moment in the MCA's processing or they'll go into retry instead.
I wish you every fortune with this; I've never achieved it. Though I've never actually tried to achieve it.
In 15 years of using WMQ I can recall 3 instances of channels that were in doubt. Against many, many, many that were retrying. All 3 were the result of network "improvements" or the sys admins doing something they apologised for later.
_________________
Honesty is the best policy.
Insanity is the best defence. |
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