I recovered a project that I migrate from MYSQL to POSTGRES and under JBOSS EAP6 6.4.22.
When in my form I try to insert a new record, I have no error message and the insert is not performed in POSTGRES, but the sequence which serves as primary key is well incremented!
I am using org.eclipse.persistence.jpa.PersistenceProvider
and POSTGRES12.
Where is my mistake?