Convert to xml diagram

1

I want to generate the attached xml diagram through java code.Please share the code snippet

2

Hi Nihar,

check org.activiti.rest.service.api.runtime.process.ProcessInstanceDiagramResource#getProcessInstanceDiagram reast end point. There is exact way how to get image from process instance id. (it is similar for your case.

Regards
Martin

3

the diagram is not generated for the same API…
I want to create bpmnModel to generate the xml(attached).
Please share java code to create bpmnModel to create activities and pass the same bpmnModel to the method convertToXML(bpmnModel)

4

Hi Nihar,

Now I understand your question little bit more (I am still not sure).
Somebody else has to answer your question.

Regards
Martin

5

Hi Nihar,

There’s the flowable-bpmn-layout module, that will try to create a good layout for a provided BpmnModel without graphical interchange information:

BpmnAutoLayout bpmnLayout = new BpmnAutoLayout(bpmnModel);
bpmnLayout.execute();

This is always a best effort action. To get good BPMN DI or graphical interchange information you need the web modeler or the Eclipse Designer and model the process definition in a graphical way.

Best regards,

Tijs