| |
|
RSS Feed - WebSphere MQ Support
|
RSS Feed - Message Broker Support
|
  |
|
| MQ client connection and syncpoint commit in Linux |
« View previous topic :: View next topic » |
| Author |
Message
|
| s.lakshmi66 |
 Posted: Sat Feb 24, 2018 8:14 am Post subject: MQ client connection and syncpoint commit in Linux |
 |
|
Newbie
Joined: 24 Feb 2018
Posts: 1
|
We have an MQ server installation and our application connects local y to the QM and hence - QMBEGIN, MQGET and MQ PUT with syncpoint commit worked as expected ( to avoid any data loss) .
Now we have to migrate our application to connection to a remote QM using MQ client connection . Hence MQBEGIN with syncpoint control is not supported.
The application uses MQ c/c++ API in Linux system and has no other resource manager as it is not required.
How can the unit of work be managed with MQ client Version 8.0.0.5 ?
What are possibilities for installation of a transaction manager in a distributed env.
I have read - that Extended MQ client needs to be enabled . I it sufficient or Do we need to install an XA compliant transaction manager like ' BEA Tuxedo MQ adapter ' or Websphere Application Server . |
|
| Back to top |
|
 |
| bruce2359 |
| Posted: Sat Feb 24, 2018 12:02 pm Post subject: |
|
|
Poobah
Joined: 05 Jan 2008
Posts: 9469
Location: US: west coast, almost. Otherwise, enroute.
|
|
| Back to top |
|
|
| markt |
| Posted: Sat Feb 24, 2018 11:42 pm Post subject: |
|
|
Knight
Joined: 14 May 2002
Posts: 508
|
| If no other RM is involved, why are you using MQBEGIN? |
|
| Back to top |
|
|
| PaulClarke |
| Posted: Sun Feb 25, 2018 12:54 am Post subject: |
|
|
Grand Master
Joined: 17 Nov 2005
Posts: 1002
Location: New Zealand
|
Mark is correct. If it is just a local transaction, ie. the only resource manager involved in the transaction is MQ, then you don't need the Extended Transaction client, nor do you need MQBEGIN or a Transaction Manager. Just issue:
MQGET(MQGMO_SYNCPOINT)
MQPUT(MQPMO_SYNPOINT)
MQCMIT()
and MQ will do all the hard work for you.
Cheers,
Paul.
_________________
Paul Clarke
MQGem Software
www.mqgem.com |
|
| Back to top |
|
|
|
|
|
| |
|
Page 1 of 1 |
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
|
|
|
