Reproduce:
1. Open Instance Detail View
2. Finish the instance (e.g via tasklist or by retry of a failed job)
3. Reload Instance Detail View (F5)

Problem:

• An exception will be displayed : "Failed to display process instance"
• Redirection to dashboard

Expected behaviour:

• Instead of an exception a more useful information text will be displayed: "Process instance has been finished"
• Redirection to Process Definition View if History is not available
• Redirection to instance History view if History is available