Camunda Modeler disables saving and the XML-Tab after applying changes to Bpmn diagrams

BPMN & Modeling Discussion & Questions
1

Hello,

We are creating the bpmn xml with another tool and are working on the compatibility with Camunda Modeler via Cycle.
The Modeler displays the diagram and doesn’t show any errors, however after applying any changes, it doesn’t let you save the diagram or view the associated xml anymore. Tested with versions 1.2.2 and 1.3.2.

Here’s a small example (3.8 KB)

Thanks in advance!

2

Hi @AKess,

If you remove the following two lines:

<bpmn:extension definition="ino:tInnovator"/>
<bpmn:extension definition="camunda:bpmnxml"/>

Then you are able to edit and save the diagram again.

I am not aware why this two elements are necessary in the model? Maybe one of the bpmn-io can help you.

Cheers,
Roman

1 Like
3

Thanks a lot, looks like that fixed the issue!:grinning:

4

Yes, according to the BPMN 2.0 schema definition is a QName that cannot be resolved to an actual element.

This will properly be reported as a warning with the next Camunda Modeler release.

5