I want to have the possibility to simulate the rules that have been created

Camunda 8 Topics
1

As a LoB expert, I want to have the possibility to simulate the rules that have been created so that I can analyze how this will be applied.

2

Hello,
do you mean DMN with “the rules”?
Maybe this can help you to simulate the Camunda DMN-Simulator

This repository has blog articles linked in the “Usage” section if you want to go a step further and automate/integrate DMN testing.
camunda-community-hub/camunda-dmn-tester: Project to test (Camunda)-DMN Tables. (github.com)

3

Is there any way to integrate it with the java.

4

Well if you want to simulate it in Java you could write tests for the cases.
Testing process definitions | Camunda 8 Docs

5

do we need to integrate with service task?
Can we run DMN directly without any service task?

6

If you just want to test the DMN id recommend the Camunda DMN-Simulator.
You can also just create a BPMN File with just a Business Rule Task and then assert the Result if you want to test the result.
This can be done with the embedded test engine.

7

For analyzing Camunda 7 DMNs I wrote a DMN Tester:

There I use the dmn-scala library to evaluate decisions. See GitHub - camunda/dmn-scala: DMN engine written in Scala

As this is now part of Camunda 8, it should not be hard to adjust this to Camunda 8 DMNs.

8

in Camunda 7, i extensively use:

9

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.