I have used the following to retrieve the process id, unique id, node id, and node name from on-exit action of a human task node in a the BPMN workflow:
kcontext.getProcessInstance().getId()
kcontext.getNodeInstance().getNode().getMetaData("UniqueId")
kcontext.getNodeInstance().getNode().getId()
kcontext.getNodeInstance().getNode().getName()
Now I need to retrieve the userid who is the "assignee" of a human task node in the on-exit action of the node. The task is assigned to a group and I need to know which user is actually claiming and submitting the task.
In the "Messages" panel in the jBPM console, I can see the "assignee" who claims and submits the task, I don't know how to grab that value from within the BPMN process.
Please help.