HUI LIU [http://community.jboss.org/people/brianlh] created the discussion "Re: Guvnor Oryx and swimlanes" To view the discussion, visit: http://community.jboss.org/message/615238#615238 -------------------------------------------------------------- I have come across the same problem, I don't know why. And even more, when I create BPMN processes by http://academic.signavio.com/p/explorer http://academic.signavio.com/p/explorer, and export the process and then import it into jbpm eclipse, then eclipse (BPMN Visual Editor) throws out some exceptions. At last, I find that [ dataobject can be attached to sequence flows in http://academic.signavio.com/p/explorer http://academic.signavio.com/p/explorer], but it can't be attached to seq flows in BPMN Visual Editor] After I have correct all errors (just by deleting original DataObject and creaiting them and attaching them to some tasks ) I import the process into Guvnor, then a strange thing takes place again: web-based designer in Guvnor shows nothing in its panel for the process. Can anyone give some advice? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/615238#615238] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]