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Home » Eclipse Projects » BPMN 2.0 Modeler » help with a deadlock
help with a deadlock [message #1822879] Mon, 16 March 2020 10:05 Go to next message
Maxime Vroege is currently offline Maxime VroegeFriend
Messages: 1
Registered: March 2020
Junior Member

I am currently working on an assignment for a business modelling course but i am stuck. I'm working in signavio and i get the warning that the parallel gateway circled in blue is a deadlock but i don't understand why. I'm new to BPMN and i tried researching on the internet but the only thing i could find was that a deadlock is caused when a process cannot be finished. However, I don't see how this is applicable to my model?

Could anybody explain to me why this is the case?

Re: help with a deadlock [message #1823030 is a reply to message #1822879] Wed, 18 March 2020 12:10 Go to previous message
Ralph Soika is currently offline Ralph SoikaFriend
Messages: 191
Registered: July 2009
Senior Member
No I can also not see any problem in your BPMN model.
The only thing I can see is that you have a lot of parallel-gateways. This looks a little bit strange. Complaining about a deadlock can mean that the workflow engine behind your model can not process/execute your model. But this is an issue for the workflow engine you are executing your model. For example the Imixs-Workflow engine would not work with such a model.
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