[jboss-user] [jBPM] - The bounds of a task should it be relative to its swimlane?

ooharak [https://community.jboss.org/people/ooharak] created the discussion "The bounds of a task should it be relative to its swimlane?" To view the discussion, visit: https://community.jboss.org/message/817672#817672 -------------------------------------------------------------- I eventually come to an unexpected behavior when planning to import/export a BPMN2 file to/from  the designer of drools-guvnor demo. http://localhost:8080/drools-guvnor http://localhost:8080/drools-guvnor Does anyone have any ideas on this issue? If a swimlane is at (10,10) and its containing task (80,80) in a BPMN2 file, then the web designer will display that task at (90,90) which is (10+80, 10+80), relative to the container lane. However, by reading the specification of BPMN, I thought (80,80) would be correct. * Rationale The graphical diagram aspect of a process definition is serialized in the BPMN file using BPMN DI (BPMNShape etc.) According to the Specification, The bounds of a BPMNShape are always relative to the origin point of its BPMNPlane. * Expect: As both swimlanes and tasks are depicted using BPMNShape, the bounds of a task are't relative to the origin point of its container swimlane. Instead should it just be relative to the origin point ofits owner plane, i.e. usually a process . For instance, Figure 12.132 and Table 12.41 of the Specification * Actual: When I create an arbitrary BPMN file including a task within a lane and import it to drools-guvnor, then the web designer displays my task relative to the lane. This actual behavior is diffent from the expectation above. * Note I found a bug related to the issue above : https://issues.jboss.org/browse/JBPM-3782 https://issues.jboss.org/browse/JBPM-3782 but it says node's x/y values in bpmn file are relative to Swimlane, which is different from my understanding. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/817672#817672] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]