Getting Null pointer Exception while trying to create Bpmn file from BpmnModel

[sathvi]

Hi I am trying to create a bpmn20.xml file from BpmnModel. I was able to achieve this in Unit test. But while trying to simulate the same in Web application im getting null pointer exception. I am using activiti version 19.0.2

[hari]

Hi Sathvi,

The information which you have provided is not sufficient to understand your problem.  Atleast a stack trace of the error or the log file would help the people understand it.

[trademak]

Like Hari is saying, there isn't much to say without more code. In general you can use the BpmnXMLConverter to convert a BpmnModel instance to XML.

Best regards,