CMDBuild Forum

Convert database from cmdbuild 2.x to 3.4.1 - Workflow Issue

I’ve been converted my database from the release 2.x to 3.4.1.
All is working fine except the workflow, I can see my processes in the class tree but when I try to list the previous workflows I receive this error: java.lang.NullPointerException: flow status cannot be null

Someone did this conversion successfully? Is there a guide to import the process in shark “mode” to the river version?

Thank you