您要在加入服务类型之前对其进行查询。尝试:
SELECt oFROM EntityOrder oLEFT JOIN o.serviceRequests s WITH s.status = :serviceStatusLEFT JOIN s.serviceType tWHERe o.status = :orderStatusAND COUNT(s) = 0AND t.final = 1

您要在加入服务类型之前对其进行查询。尝试:
SELECt oFROM EntityOrder oLEFT JOIN o.serviceRequests s WITH s.status = :serviceStatusLEFT JOIN s.serviceType tWHERe o.status = :orderStatusAND COUNT(s) = 0AND t.final = 1