Hello!
as a part of bigger tutorial (http://www.emforge.org/wiki/EmForgeWorkflowDevelopment) we published small tutorial related to GPD (at least how to start process project and create simplest process definition): http://www.emforge.org/wiki/SimplestWorkflowDevelopment
Maybe will be helpful for somebody.
Hi Alexey,
Thanks for this contribution. I included a link to your tutorial from our wiki: http://wiki.jboss.org/wiki/JbpmContributedDocs
Regards,
Koen