Issue to open other DMN Tables in Camunda Modeler

BPMN & Modeling Discussion & Questions
1

Why does the camunda modere ignores all definitions of ItemDefinition and ItemComponent? They are part of the DMN Standard. And why can’t I define in any DMN Table such informations. Because of some reason I have to use the Drools Engine. And they need such information. Because they are missing, it tells me that some variable definitions are missing. And it seems that they need the ItemDefinition and ItemComponent.

I used another File which I downloaded from Github and this one worked fine with the Engine.

2

Just to be clear. The modeler tells me the following.

Imported DMN diagram with 4 warnings [warning]

unparsable content semantic:itemComponent detected
line: 3
column: 4
nested error: unknown type dmn:ItemComponent [warning]
unparsable content semantic:itemComponent detected
line: 6
column: 4
nested error: unknown type dmn:ItemComponent [warning]
unparsable content semantic:itemComponent detected
line: 9
column: 4
nested error: unknown type dmn:ItemComponent [warning]
unparsable content semantic:context detected
line: 31
column: 6
nested error: unknown type dmn:Context [warning]

3

Unfortunately itemComponent is not (yet) implemented in the meta-model that underlies the DMN modeling toolkit in the Camunda Modeler since it doesn’t support nested ItemDefinition elements.

4