gistfile1.txt

    def _send_pool_to_handler(self, session, db_pool, listener_id):
        try:
            LOG.info(_LI("Sending Creation of Pool %s to handler"),
                     db_pool.id)
            self.handler.create(db_pool)
        except Exception:
            with excutils.save_and_reraise_exception(reraise=False):
                lock_session = db_api.get_session(autocommit=False)
                try:
                    self._reset_lb_and_listener_statuses(
                        session, lb_id=db_pool.load_balancer_id,
                        listener_ids=[listener_id] if listener_id else [])
                    # Pool now goes to ERROR
                    self.repositories.pool.update(
                        session, db_pool.id,
                        provisioning_status=constants.ERROR)
                    lock_session.commit()
                except Exception:
                    with excutils.save_and_reraise_exception():
                        lock_session.rollback()
        db_pool = self._get_db_pool(session, db_pool.id)
        result = self._convert_db_to_type(db_pool, pool_types.PoolResponse)
        return pool_types.PoolRootResponse(pool=result)