| Author |
Message
|
| maha20 |
 Posted: Thu Mar 25, 2004 9:27 am Post subject: Compute node |
 |
|
Voyager
Joined: 23 Sep 2003
Posts: 79
|
Hey-
It is neccessary to copy the entire mssg (outputroot = inputroot) in the compute node?, even though if we are not manipulating the message as such in that node. Thanks
Maha
_________________
IBM Certified System Administrator -WMQ V5.3
SCJP 1.4 |
|
| Back to top |
|
 |
| JT |
| Posted: Thu Mar 25, 2004 9:32 am Post subject: |
|
|
Padawan
Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.
|
|
| Back to top |
|
|
| Missam |
| Posted: Thu Mar 25, 2004 10:03 am Post subject: |
|
|
Chevalier
Joined: 16 Oct 2003
Posts: 424
|
| If you are not manipulating Message ..so whats the use of inserting compute node in your flow. |
|
| Back to top |
|
|
| JT |
| Posted: Thu Mar 25, 2004 10:54 am Post subject: |
|
|
Padawan
Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.
|
| It may not be the Message that you want to manipluate. You may want to read a database and using values from the resultset, set LocalEnvironment variables that are passed out of the Compute node and used downstream. In this case we just copy the Message Headers in the Compute node. |
|
| Back to top |
|
|
| kirani |
| Posted: Thu Mar 25, 2004 11:02 am Post subject: |
|
|
Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
|
| IamSam wrote: |
If you are not manipulating Message ..so whats the use of inserting compute node in your flow.
|
You will still need a compute node to,
1) Retrieve resultset from DB and store into Environment tree (or LocalEnvironment tree).
2) Set Destination List.
3) Set Router list (for RouteToLabel node).
_________________
Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
|
|
| Back to top |
|
|
| Missam |
| Posted: Thu Mar 25, 2004 11:47 am Post subject: |
|
|
Chevalier
Joined: 16 Oct 2003
Posts: 424
|
Thats the reason i want to know from maha20 why he wants to discard the message.
| Quote: |
| 1) Retrieve resultset from DB and store into Environment tree (or LocalEnvironment tree). |
And whats next ..?with out manipulating the message or sending the message as it is OutputRoot = InputRoot whats the use of environmental variables or destination lists.The Empty Message goes down stream with environment varable..where it ends..?In another compute node starting to construct new message..?
It seems that i'm a bit confused..  |
|
| Back to top |
|
|
|
|
