postgre

config bdm fo postgres

hi
I've configured bonita 7.3 for postgreSQL
both engine db and business db.
engine db work well but there is some problem in business db.
i cant resume bpm service after add my bdm.
(bdm imported successfully and tables was created in db)
here is my error in protal :

`org.bonitasoft.engine.exception.BonitaRuntimeException: USERNAME=install | org.bonitasoft.engine.transaction.STransactionCommitException: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction.`

and my log file is :

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