Description of problem: See linked issue.
Just a note. The 1.0.1 version of the editor is not yet available on any JBoss update site as far as I know but it's being worked on. We should get this fixed before the work is completed because we want to avoid a respin.
Confirmed that a message/signal/error can be created directly using the properties tab of the activity in question. Now only imports are blocked.
Setting to MODIFIED based on status of linked Eclipse BZ.
Verified on BPMN2 Modeler - Diagram Editor 1.0.1.201312121526. Will keep this issue open till the fix makes it's way into an jboss update site.
Marek, could you check this bug, please? I think this has been fixed in JBDS-IS 7.0.0.CR2, so check it and set the correct target version. Thanks!
Verified on JBDSIS 7.0.0.CR2.
This BZ has been part of the 6.0.0 stream.