Using the OMG Nobel prize example, in comparison with the diagram in the bundled pdf, it seems like the message nodes are missing from the message links.
http://www.omg.org/spec/BPMN/2.0/examples/ZIP/ - pdf and bpmn2 examples
Using the OMG Nobel prize example, in comparison with the diagram in the bundled pdf, it seems like the message nodes are missing from the message links.
http://www.omg.org/spec/BPMN/2.0/examples/ZIP/ - pdf and bpmn2 examples