Bonita BPM could not execute statement

Question

I'm trying to run a process in Bonita BPM 7.3 but get the following error when I click "Start" in the generated Instantiation form:

USERNAME=elh1u | org.bonitasoft.engine.persistence.SRetryableException: javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: could not execute statement

I tried changing the auto-generated form but it's not working either

Has anyone ever encountered this problem and how can it be solved ? Thank you

Answer 1

Hi lelh

javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: could not execute statement

PersistenceException Mean : you are try to overwrite persistanceid in some table

For Resolve : delete your previous data from database (Studio > Preference > Database > Tick Clear > Restart Studio )

ConstraintViolationException Mean : Maybe in some contract or constraint in humantask form level configured and you didn't respect it.

For Resolve : you need to send or respect it