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| raj429 |
 Posted: Tue Mar 08, 2011 11:33 pm Post subject: issue with AMQCLCHL.TAB file on V7.0.1.3 |
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Acolyte
Joined: 04 Jul 2009
Posts: 53
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HI,
I am running a trial version of MQV7.0.1.3 and OS is windows XP SP2. Installed both server and client versions..
I observed some problems with AMQCLCHL.TAB file creation in queue manager.
AMQCLCHL.TAB file is available, the moment I create a queue manager and start it, right? I dont have to create a client conn/svrconn channel explicitly to see it.
What I noticed is, on the same machine I could see one queue manager having that file and later dont have that file in @ipcc.
is this any bug in V7.0.1.3?
Note: I have set the MQCHLLIB & MQCHLTAB file on one of the cmd prompt.
Does these settings will change the creation of AMQCLCHL.TAB files location?
Any hints.. |
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| zpat |
| Posted: Wed Mar 09, 2011 12:14 am Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5866
Location: UK
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Yes, use the MO72 support pac - it's a lot simpler.
Why would MQ create a CCDT with nothing in it? I would expect it only to appear after defining a non-default CLNTCONN channel. |
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| exerk |
| Posted: Wed Mar 09, 2011 12:54 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| zpat wrote: |
| Why would MQ create a CCDT with nothing in it? I would expect it only to appear after defining a non-default CLNTCONN channel. |
Not quite. At queue manager creation time a 'blank' AMQCLCHL.TAB file is created in the @ipcc directory, said file containing the SYSTEM.DEF.CLNTCONN.
| raj429 wrote: |
| Note: I have set the MQCHLLIB & MQCHLTAB file on one of the cmd prompt. Does these settings will change the creation of AMQCLCHL.TAB files location? |
The variables should really only be used for one-off testing, i.e. you are quickly going to test something and it's not worth creating an mqclient.ini file. Setting those variables will not change the creation location of the file, but I did notice in WMQV5.3 (on Windows at least) funny things could happen when creating a new queue manager.
zpat's advice in regard to the MO72 SupportPac is well worth following.
_________________
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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| raj429 |
| Posted: Wed Mar 09, 2011 1:34 am Post subject: |
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Acolyte
Joined: 04 Jul 2009
Posts: 53
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| Quote: |
Yes, use the MO72 support pac - it's a lot simpler.
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Will try my hands on it Zpat.
| Quote: |
Not quite. At queue manager creation time a 'blank' AMQCLCHL.TAB file is created in the @ipcc directory, said file containing the SYSTEM.DEF.CLNTCONN.
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Thanks for your suggestions, I have seen the above file with queue manager creation.
Now, file is not getting created with queeu manager creation. Isn't that a problem?
(I dint check this file creation with MO72 yet, coz if I download it at work location my sec team will chase me like anything  )
Can I still consider my MQ version is stable from client-svrconn perspective?
Do I have to download any next fixpack version?
I have reinstalled on my local system, but no use at all. |
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| exerk |
| Posted: Wed Mar 09, 2011 1:44 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| raj429 wrote: |
| ...Now, file is not getting created with queue manager creation. Isn't that a problem?... |
Yes, but I did state "...Setting those variables [MQCHLLIB and MQCHLTAB] will not change the creation location of the file, but I did notice in WMQV5.3 (on Windows at least) funny things could happen when creating a new queue manager...", so I presume you set the variables globally, i.e. at system level, so remove them and try again. At least part of my statement was accurate!
I took your statement, "...I have set the MQCHLLIB & MQCHLTAB file on one of the cmd prompt..." led me to believe that you had set it for one session only, not globally.
_________________
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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| raj429 |
| Posted: Wed Mar 09, 2011 2:39 am Post subject: |
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Acolyte
Joined: 04 Jul 2009
Posts: 53
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Exerk,
Sorry, if my statement is not clear..
I haven't set any variable at the sytem level.
Now, I have restarted the system and started creating the quue manager in command window but no file is created in the @ipcc folder.
[/quote] |
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| exerk |
| Posted: Wed Mar 09, 2011 3:09 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| raj429 wrote: |
| ...I haven't set any variable at the system level. Now, I have restarted the system and started creating the queue manager in command window but no file is created in the @ipcc folder... |
Odd, because I've just created a new queue manager on my system and the file is there. How did you create the queue manager, command line or MQExplorer?
_________________
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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| raj429 |
| Posted: Wed Mar 09, 2011 3:34 am Post subject: |
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Acolyte
Joined: 04 Jul 2009
Posts: 53
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command line...
I have tested that in MQv6 and its creating every time queue manager is created.
but in V7 giving problem. |
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| exerk |
| Posted: Wed Mar 09, 2011 3:41 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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What are the results of set M when run in a command window?
_________________
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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| raj429 |
| Posted: Sat Mar 19, 2011 9:43 am Post subject: |
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Acolyte
Joined: 04 Jul 2009
Posts: 53
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This issue is resolved...
What I observed is, MQCHLLIB variable will impact the creation path of AMQCLCHL.TAB for every new queue manager.
MQCHLTAB=XYZ variable set to any name then client channel file name will be that XYZ.TAB instead AMQCLCHL.TAB file. |
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