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| zigeesha |
 Posted: Wed Sep 29, 2004 8:05 am Post subject: use of MQBEGIN |
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Apprentice
Joined: 16 Aug 2004
Posts: 32
Location: california
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HI all,
Can anyone explain the use of MQBEGIN ..and how I can use it in a java code.
Thx a lot
lakshmi |
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| bower5932 |
| Posted: Wed Sep 29, 2004 8:20 am Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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MQBEGIN is used in a two-phase commit environment to notify the queue manager that it will need to start a transaction involving multiple resources (ie, itself and a DB).
There is a sample program at:
http://www.developer.ibm.com/tech/sampmq.html
It is called mqdb2log.java. You might want to look at it. |
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| zigeesha |
| Posted: Thu Sep 30, 2004 8:41 am Post subject: how do i register the participating resource managers? |
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Apprentice
Joined: 16 Aug 2004
Posts: 32
Location: california
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Hi ,
The example code was very helpful .but again when i executed the program i had a exception with reason code 2121 .I went ahead to check the error messages which indicates that" no participating resource managers have been registered with the queue manager"
I am working on MQ v5.3 on Linux ..can iu plz suggest as to how i can define the participating resource managers to my Queue Manager....
lakshmi |
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| kirani |
| Posted: Thu Sep 30, 2004 8:49 am Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
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There is a chapter in System Admin Guide which explains in detail how to setup queue manager for 2-phase commit.
_________________
Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
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| Nigelg |
| Posted: Thu Sep 30, 2004 11:52 pm Post subject: |
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Grand Master
Joined: 02 Aug 2004
Posts: 1046
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| The chapter that Kirani is referring to is CH 11 Transactional Support. A resource manager is defined to the qmgr acting as the transaction manager by adding an XAResource stanzas to qm.ini. |
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