Spring Boot factoryBean 在创建对象时抛出异常

Question

下面的java代码“应该通过spring boot在sql数据库上执行”来执行它我使用下面的存储库，但是当我运行代码时出现以下错误，我该如何修复它以及它是什么由于？

错误：

Error creating bean with name 'rapportoRepository': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalArgumentException: Validation failed for query for method public abstract java.util.List com.reportserver.report.repository.RapportoRepository.findbycantiere(int)!

RapportoRepository.java：

public interface RapportoRepository extends JpaRepository<Rapporto, Integer> {

    //Permette il caricamento dei rapportini presenti in un cantiere
    @Query("SELECT * FROM Rapporto where IdCantiere=:IdCantiere")
    List<Rapporto> findbycantiere(@Param("IdCantiere") int IdCantiere);
}

ReportService.java

@Description(value = "Report Cantieri")
@RestController
@RequestMapping("/api/report")
public class ReportResource {
 @PostMapping(value = "/stampa/rapportini")
    public @ResponseBody
    ResponseEntity<Object> stamparapportini(@Valid @RequestBody Cantiere cantierereport) throws JSONException {
        System.out.println("\n Chiamata a servizio rest stampa rapportini");
        List<Rapporto> listlp= rapportoRepository.findbycantiere(cantierereport.getIdCantiere());
        List<JSONObject> entities = new ArrayList<JSONObject>();
        for (Rapporto rp : listlp) {
            JSONObject entity = new JSONObject();
            entity.put("IdRapporto", rp.getId());
            entity.put("Immagine", rp.getImmagine());
            entities.add(entity);
        }
        return new ResponseEntity<Object>(entities, HttpStatus.OK);
    }

Answer 1

它在该标签中期望HQL，而不是SQL。

尝试更改为

@Query("FROM Rapporto where IdCantiere=:IdCantiere").
List<Rapporto> findbycantiere(@Param("IdCantiere") int IdCantiere);