|
RSS Feed - WebSphere MQ Support
|
RSS Feed - Message Broker Support
|
 |
|
Design question: how to share information between messages? |
« View previous topic :: View next topic » |
Author |
Message
|
barbara812 |
Posted: Thu Jan 09, 2003 3:42 am Post subject: Design question: how to share information between messages? |
|
|
Newbie
Joined: 09 Jan 2003 Posts: 6 Location: Germany
|
Platform: WMQI 2.1 on z/OS
Question: I have to develop a message flow, where data from the first message have to be referenced in the next one. As the application is performance critical, I try to avoid putting the data on a message queue or database. Any suggestions ???
(I have seen support packs ia0h and ia79, but they are not available for z/OS.)
Every hint is welcome ...
Barbara |
|
Back to top |
|
 |
mqonnet |
Posted: Thu Jan 09, 2003 6:10 am Post subject: |
|
|
 Grand Master
Joined: 18 Feb 2002 Posts: 1114 Location: Boston, Ma, Usa.
|
The question is not very clear, could you be more specific.
Do you mean something like this.
1st message
Md
Data=XXX
2nd message
Md
Data=XXXYYY
3rd message
Md
Data=XXXYYYZZZ
and so on...
What is the purpose of doing such a thing. What is that you want to achieve.
Cheers.
Kumar _________________ IBM Certified WebSphere MQ V5.3 Developer
IBM Certified WebSphere MQ V5.3 Solution Designer
IBM Certified WebSphere MQ V5.3 System Administrator |
|
Back to top |
|
 |
barbara812 |
Posted: Thu Jan 09, 2003 6:48 am Post subject: |
|
|
Newbie
Joined: 09 Jan 2003 Posts: 6 Location: Germany
|
Kumar,
thank you for your answer.
The scenario is like this:
A legacy system sends messages to the WMQI input queue, where a couple of messages form a logical group, for which
- the first message contains information for controlling the processing of the following messages
- the group of messages needs to be concatenated to build one new message for another legacy system
- accounting data from each message have to be summed up to fill the "sum" field in the new message
It's a rather complex logic behind the stuff and I am wondering whether WMQI is the right tool to do this or a batch program would be a better solution.
Cheers,
Barbara |
|
Back to top |
|
 |
zpat |
Posted: Thu Jan 09, 2003 7:13 am Post subject: |
|
|
 Jedi Council
Joined: 19 May 2001 Posts: 5866 Location: UK
|
You might consider the message aggregation nodes in WMQI 2.1 as a means of achieving this. |
|
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
|
|
|
|