${persistence.jdbc.driver} ${persistence.jdbc.url} ${persistence.dbusername} ${persistence.dbpassword} ${persistence.hibernate.show_sql} ${persistence.hibernate.hbm2dll} ${persistence.hibernate.dialect} true ${persistence.hibernate.jdbc.batch_size} ${persistence.hibernate.order_inserts} ${persistence.hibernate.order_updates} ${persistence.hibernate.batch_versioned_data} ${persistence.hibernate.jdbc.batch_versioned_data} on_close ${persistence.hibernate.connectionpool.provider_class} ${persistence.hibernate.connectionpool.c3p0.min_size} ${persistence.hibernate.connectionpool.c3p0.max_size} 0 ${persistence.hibernate.connectionpool.c3p0.max_statements} ${persistence.hibernate.connectionpool.c3p0.acquire_retry_attempts} ${persistence.hibernate.connectionpool.c3p0.acquire_retry_delay} ${persistence.hibernate.connectionpool.c3p0.idle_test_period} ${persistence.hibernate.connectionpool.c3p0.break_after_acquire_failure} ${persistence.hibernate.connectionpool.c3p0.idle_connection_test_period} ${persistence.hibernate.connectionpool.c3p0.test_connection_on_checkin} ${persistence.hibernate.connectionpool.c3p0.test_connection_on_checkout} ${persistence.hibernate.connectionpool.c3p0.preferred_test_query}