Transformer multiprocessing fails on Solaris box. 1

[davidm19401]

We have a model that we're trying to run on a Unix (Solaris) box with 6 processors. We're using Transformer 7.3. It runs fine with multiprocessing unchecked for all of the data sources. When multiprocessing is checked for all of the data sources it always fails with a TR0109 "Transformer couldn't read the data source" error on the second iqd. This occurs even if we move the data sources around so that the second iqd is a different one. The whole point of using the Solaris box was to take advantage of the multiprocessing. Has anyone ran into this problem and found a solution?

 

[Draoued]

It's a cognos defect.
There is no way around except disabling the multiprocessing for all IQDs except 1.

I think it's fixed in 7.3 mr2.

 

[davidm19401]

Do you have a reference for this, like a case # or document in Cognos' knowledge base?

 

[Draoued]

Problem # : 465172.0
Title : Multiprocessing causes (TR0109) Transformer Server couldn't read the data source.
Product : PowerPlay Transformer, PowerPlay Transformer - 7.3

 

[davidm19401]

Draoued,
Thank you very much for your help, I greatly appreciate it. Where do I look up that Problem #? Is that something in Cognos' Knowledgebase? There doesn't seem to be a way to search by problem #.

 

[Draoued]

That's in Cognos internal db I think.
The only place where I can see these is in the bug(s) fix list when a new version is released.

If you contact your Cognos Support, they should be able to find the answer and the complete solution based on this number.