and also a process can be waiting in a 'state' where there are no tasks.
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All my users have a list of all task instances that they have completed. So if
they did complete a task at some stage, they can click on "completed" tasks,
view their list, and then select the task they want to view the process for.
If a user never actually performs a task for a process instance,
you SHOULD have a reference to the process in your system/model/ being it
the root token, processid, busisnesskey otherwise there is no relation at all
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Thank you for your answer...
But how can I get the correct process instance, if I'm not the owner of root
token? I mean, I log in my application with the user who partecipates in the
process and wants to know where the process instance is waiting, but he hasn't
any activity to complete...he want
Oh yes and to get the user its currently sitting with, just simply get the
actor id from the task instance its currently sitting at.
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The process image can show you where it is currently sitting. For example, the
jbpm-console has a process image, and if you look at the image for a process
instance, the node where it is sitting will be highlighted.
I build that same functionality into my own webapp, so I simply click an
"image"
