StartNode cannot be cast to org.jbpm.workflow.core.node.SubProcessNode

nehajo...@gmail.com

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Dec 7, 2020, 8:12:11 AM12/7/20

to jBPM Development

I m getting below error :

[Contaire:Process:9,933 - ?:7] -- org.jbpm.workflow.core.node.StartNode cannot be cast to org.jbpm.workflow.core.node.SubProcessNode

Can anyone help me with this error.

Balakrishnan B

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Jan 12, 2021, 2:21:03 AM1/12/21

to jBPM Development

These type of errors typically happen when one version of a process model is updated with another having different node types.

Neha joshi

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Jan 13, 2021, 12:02:21 AM1/13/21

to Balakrishnan B, jBPM Development

How do i overcome this?

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Balakrishnan B

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Jan 13, 2021, 2:30:03 AM1/13/21

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A proper process instance migration strategy has to be set. You may take a look at this article (old but still relevant) - http://mswiderski.blogspot.com/2014/11/process-instance-migration-made-easy.html

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