Отсутствует конструктор при использовании SELECT NEW DTO с запросом Java Persist Query Language ⇐ JAVA

[Anonymous]

Я использую Spring Data JPA с Hibernate 6. Я хочу получить список автомобилей в DTO, используя синтаксис JPQL SELECT NEW с условиями LEFT JOIN, GROUP BY и CASE.
Я постоянно получаю следующую ошибку:

Код: Выделить всё

Caused by: java.lang.IllegalArgumentException: org.hibernate.query.SemanticException: Missing constructor for type 'CarsResponseDto' [    SELECT NEW com.duydev.backend.presentation.dto.response.CarsResponseDto(
c.id,
c.brand,
c.model,
c.year,
c.pricePerHour
)
FROM CarsEntity c
LEFT JOIN c.location loc
LEFT JOIN c.bookings b
WHERE (:__$synthetic$__1 IS NULL OR c.brand = :__$synthetic$__2)
AND (:__$synthetic$__3 IS NULL OR c.year = :__$synthetic$__4)
AND (:__$synthetic$__5 IS NULL OR loc.province = :__$synthetic$__6)
AND (:__$synthetic$__7 IS NULL OR loc.ward = :__$synthetic$__8)
AND (:__$synthetic$__9 IS NULL OR c.pricePerHour >= :__$synthetic$__10)
AND (:__$synthetic$__11 IS NULL OR c.pricePerHour = :__$synthetic$__13 OR b.id IS NULL)
GROUP BY c.id
HAVING SUM(
CASE
WHEN b.id IS NOT NULL
AND b.status = 'CONFIRMED'
AND b.endTime > :__$synthetic$__14
AND b.startTime < :__$synthetic$__15
THEN 1
ELSE 0
END
) = 0
]

Мой файл CarsRepository:

Код: Выделить всё

package com.duydev.backend.domain.repositories;

import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import org.springframework.stereotype.Repository;

import com.duydev.backend.domain.model.CarsEntity;
import com.duydev.backend.presentation.dto.request.RequestGetCarsDto;
import com.duydev.backend.presentation.dto.response.CarsResponseDto;

@Repository
public interface CarsRepository extends JpaRepository {
@Query("""
SELECT NEW com.duydev.backend.presentation.dto.response.CarsResponseDto(
c.id,
c.brand,
c.model,
c.year,
c.pricePerHour
)
FROM CarsEntity c
LEFT JOIN c.location loc
LEFT JOIN c.bookings b
WHERE (:#{#requestGetCarsDto.getBrand()} IS NULL OR c.brand = :#{#requestGetCarsDto.getBrand()})
AND (:#{#requestGetCarsDto.getYear()} IS NULL OR c.year = :#{#requestGetCarsDto.getYear()})
AND (:#{#requestGetCarsDto.getProvince()} IS NULL OR loc.province = :#{#requestGetCarsDto.getProvince()})
AND (:#{#requestGetCarsDto.getWard()} IS NULL OR loc.ward = :#{#requestGetCarsDto.getWard()})
AND (:#{#requestGetCarsDto.getMinPrice()} IS NULL OR c.pricePerHour >= :#{#requestGetCarsDto.getMinPrice()})
AND (:#{#requestGetCarsDto.getMaxPrice()} IS NULL OR c.pricePerHour = :#{#requestGetCarsDto.getStartTime()} OR b.id IS NULL)
GROUP BY c.id
HAVING SUM(
CASE
WHEN b.id IS NOT NULL
AND b.status = 'CONFIRMED'
AND b.endTime > :#{#requestGetCarsDto.getStartTime()}
AND b.startTime < :#{#requestGetCarsDto.getEndTime()}
THEN 1
ELSE 0
END
) = 0
""")
public Page  findCars(@Param("requestGetCarsDto") RequestGetCarsDto requestGetCarsDto,
Pageable pageable);
}

Это мой CarsEntity:

Код: Выделить всё

package com.duydev.backend.domain.model;

import java.math.BigDecimal;
import java.util.List;

import org.hibernate.annotations.ColumnTransformer;

import jakarta.persistence.CascadeType;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.JoinColumn;
import jakarta.persistence.ManyToOne;
import jakarta.persistence.OneToMany;
import jakarta.persistence.OneToOne;
import jakarta.persistence.Table;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;

@Getter
@Setter
@Builder
@AllArgsConstructor
@NoArgsConstructor
@Entity
@Table(name = "tbl_cars")
public class CarsEntity extends AbstractEntity {

@ManyToOne
@JoinColumn(name = "owner_id", referencedColumnName = "id")
private User user;

@Column(name = "brand")
private String brand;

@Column(name = "model")
private String model;

@Column(name = "license_plate")
private String licensePlate;

@Column(name = "year")
private Integer year;

@Column(name = "price_per_hour")
private BigDecimal pricePerHour;

@OneToOne(cascade = CascadeType.ALL)
@JoinColumn(name = "location_id", referencedColumnName = "id")
private LocationEntity location;

@Column(name = "images", columnDefinition = "jsonb")
@ColumnTransformer(write = "?::jsonb")
private String images;

@OneToMany(mappedBy = "car")
private List bookings;
}

Вот мой CarsResponseDto:

Код: Выделить всё

package com.duydev.backend.presentation.dto.response;

import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;

@Getter
@Setter
@NoArgsConstructor
public class CarsResponseDto {
Long id;
String brand;
String model;
Integer year;
Double pricePerHour;

public CarsResponseDto(Long id, String brand, String model, Integer year, Double pricePerHour) {
this.id = id;
this.brand = brand;
this.model = model;
this.year = year;
this.pricePerHour = pricePerHour;
}
}

Это моя схема Машины:

Код: Выделить всё

CREATE TABLE tbl_cars (
id BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
created_by BIGINT,
updated_by BIGINT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
owner_id BIGINT NOT NULL,
brand VARCHAR(50) NOT NULL,
model VARCHAR(50) NOT NULL,
year INT NOT NULL,
license_plate VARCHAR(20) UNIQUE NOT NULL,
price_per_hour DECIMAL(10, 2) NOT NULL,
location_id BIGINT,
images JSONB,
FOREIGN KEY (owner_id) REFERENCES tbl_user(id) ON DELETE CASCADE,
FOREIGN KEY (location_id) REFERENCES tbl_locations(id) ON DELETE SET NULL
);

Как исправить эту ошибку, сохранив выражения CASE и проекцию DTO?

Подробнее здесь: https://stackoverflow.com/questions/797 ... query-lang