How to handle changes in running/existing process models?

[mfarazrafi]

Hello all,

I am running into a scenario where I'd thought we'd a pretty stable process model defined. But now we need to make some changes to it. The problem is there are about 50 instances of that process spawned already. How should I tackle this issue?

1 - If I update a newer version, the older instances get outdated
2 - Is there a way for the old instances to incorporate the changes I want to upload via the new process model?

Thanks,
Faraz

[jbarrez]

You can use the (undocumented) SetProcessVersionCommand (read the javadocs).

The easiest is if the old instances doent need migration … then they will slowly fade out. The engine will always use the latest process definition version.