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| balaji83it |
 Posted: Wed Oct 27, 2010 10:36 pm Post subject: Problem with RFHTUIL |
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Acolyte
Joined: 20 Jul 2007
Posts: 72
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Hello,
Iam trying to load a Queue with a file which is of size 900MB. This file is a collection of several messages.
Iam trying to load using RFHUTILC (Q on a remote Qmgr).
RFHUTILC crashes when I try to load the message into it.
The Qmgr is running on WMQ v7.
Please let me know your thoughts on the same.
Thanks
Balaji. |
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| balaji83it |
| Posted: Wed Oct 27, 2010 11:34 pm Post subject: |
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Acolyte
Joined: 20 Jul 2007
Posts: 72
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Iam able to load the for small messages less than 700MB.
But morethan 700Mb, this problem occurs. |
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| zpat |
| Posted: Thu Oct 28, 2010 12:03 am Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5866
Location: UK
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Is it into one message?
A Message is analogous to a single record, or a single table row.
A Queue is analogous to a file, or a database.
Putting all the records of a large file into a single message is usually the wrong paradigm.
There are ways to overcome this with message grouping and segmentation.
Try and keep messages below 4 MB is my advice. 100 MB is the max but will need changes to channels, xmit queue, dlq etc defaults. |
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| balaji83it |
| Posted: Thu Oct 28, 2010 12:59 am Post subject: |
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Acolyte
Joined: 20 Jul 2007
Posts: 72
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Hello Zpat,
Each of my message is less than 4MB only. We have thousands of such messages in a Queue say Q1. We had saved the entire Q1 to a file. Then we got this file of size 900 MB.
We wanted to load another queue Q2 with the same set of messages.
And we are not able to do so.
Is this anything reltaed to do with permissions.
Thanks
Balaji. |
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| zpat |
| Posted: Thu Oct 28, 2010 1:03 am Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5866
Location: UK
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Did you save the queue using the saveq function?
You should be able reload it with the loadq function (inside RFHUTIL/C)
Access authorities being denied do not cause a crash.
You could unload and reload a queue using support pac MO71, this is my preference for handling large amounts of messages. |
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| bruce2359 |
| Posted: Thu Oct 28, 2010 5:17 am Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 9472
Location: US: west coast, almost. Otherwise, enroute.
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| And we are not able to do so. |
Please be specific as to why you are not able to do so. Please post error messages.
_________________
I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
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| balaji83it |
| Posted: Wed Nov 03, 2010 6:19 pm Post subject: |
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Acolyte
Joined: 20 Jul 2007
Posts: 72
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Hello Zpat,
I was not able to find out the cause of the problem but your suggestion of MO71 helped a lot.
Thanks for your valuable suggestion.
Thanks for all those trying to help me.
Regards,
Balaji. |
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