I saw a bunch of these when updating the version properties in the release build. For example, all of the drools modules have a 'main' and '${version.jbpm}' slot. Are we using a different version of Drools for the BPM component and Rules component? If so, this could create issues if an app includes both a rules service and a bpm service.
On a related note, we are including JPA and Hibernate modules with jBPM slots as well. Presumably, this is due to the Hibernate 3 vs. 4 issue with prior versions of AS7. I thought this might have been resolved