We have some workflow having extension as bpmn.xml (sample-activity.bpmn.xml) which are working perfectly in
Jboss JBPM. But same are having issue in Activiti as we are not able to install. However workflow with extension .bpmn20.xml (sample-activity.bpmn20.xml) working perfectly in Activiti. Is their any significant difference in extension or is it only for identification ?