I am trying out jbpm 4.4.
What I am not able to understand is how a process instance (which is probably the root of the workflow) and the execution, activity and tasks etc are linked.
that is, given a process instance Id, how do I clearly understand and draw the graphical representation of the entire workflow.
I have looked at the jbpm guides (user and dev), they are good but is there any other reference that explains this clearly in the context of jbpm 4.4?
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