You are not suppose to be able to connect a task to itself, but, somehow, while moving and rejoining tasks within a forms process, we have had a task connect directly back to itself. See highlight:
This puts the process into an infinite loop, in this case continually saving documents to the repository and then repeatedly calling the workflow. OUCH
Again, I realize you shouldn't be able to do this, and I can't purposefully recreate it, but we have seen this occur twice. That little arrow connecting back to itself is easy to miss, especially in a large process diagram.
Can the process diagram be made a little more robust to totally prevent this, or at least generate a warning during the validation.
A lot of problems can occur in a very short time when this occurs!!
Thanks,
~ Andrew
Laserfiche Forms Professional Version 10.3.1.557