Deleting workflow instances failed

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Member II

Deleting workflow instances failed


I am using activiti to create workflows and I try to delete some workflow instances that cause NullPointerException by using the API.

It seems the problem why the instances throw an exception is, because they are used in an old workflow deployment, where one Gateway element doesn't lead to anything.

Like I said I already tried DELETE /alfresco/service/api/workflow-instances/{workflow_instance_id}?forced={forced?} , but I only get this response:

 "error""10150007 Wrapped Exception (with status template): null"
I hope it is clear what my problem is. What else can I try to get rid of the "broken" workflow instances?