Could not synchronize database state with session org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [org.jbpm.pvm.internal.job.TimerImpl#17]
After researching on Jboss.org, I just found very few bread crumbs instead of the whole slice of bread:
StaleObjectException on Timer execution
My process was different, because mine was completely ASYNC, then I realize, what would happen if I make SYNC just the WAIT state (which was causing the problem) and keep ASYNC my other states. After my first test, I got what I was expecting :D
