Output With Description in DMN

[manish_kumar]

Hi,

I have defined my DMN table with the description for each output entry.

I want to return description as well when my DMN is evaluated.
Is there any possibility to achieve this?

[Mallesh_Nagothi]

Manish Kumar - I’m also looking for DMN Engine execution meta data. We used to get it through Kie Session in JBOSS Drools. I don’t know what is equivalent in Camunda.

[Mallesh_Nagothi]

this might be the answer → Pl. check

Is there a DMN "listener" equivalent to the activity listener?

I think this is the right track. Here’s how I’m trying to implement it (feel free to point and laugh, I’m new to a lot of this). The process listener class: … @ProcessApplication(“Process_Xhist”) public class Process_xhist_Impl extends ServletProcessApplication{ public ExecutionListener getExecutionListener() { return new SendProcessVariableHistoryActivityListener(); } public DmnDecisionTableEvaluationListener getDecisionListener() { return new SendProcessVariableHistoryDecisionLis…

[Philipp_Ossler]

Hi @manish_kumar,

the description is not part of the result of the evaluation. It is stored in the XML and you can read it using the DMN model API.

If you want to return a description as part of the result then it is recommended to use another output column for this.

Best regards,
Philipp