topic Talend and Drools No Loops in Data Quality

Talend and Drools No Loops

yome1 — Sat, 16 Nov 2024 07:16:32 GMT

Hello,

I try to use Drools (6.2) in TAC (7.0) to define a business Rule.

My rule is setting an attribute of my fact with a value depending on the value of another attribute :

when field1 > 1000 and field1< 2000 then field2 = 1500

No problem to do this in Drools workbench.

I was able to get the rule in Talend studio from TAC but i don't know how to set up the tBRMS component to use it.

In advanced setting, i loaded the xml tree but it is mandatory to set a loop element and i don't understand why..

Is there a link with the no loop attribute in Drools workbench? (because i checked the no loop attribute)

Thank you for your help.

yome1 — Fri, 16 Nov 2018 20:28:31 GMT

Hum sorry i made a mistake an post this message in the wrong category...

yome1 — Tue, 08 Jan 2019 20:46:35 GMT

For those interested using Drools with Talend, it seems like you must set an element to handle the loop.

I encountered another problem by using 2 rules at the same time, i solved it by adding the lock-on-active option into the rule

After that the tBRMS component works fine.

Hope that helps.

Guillaume