小编Dan*_*ira的帖子

这是我的控制器：

@RestController
@RequestMapping("/reclamacao")
public class ClaimController {

    @Autowired
    private ClaimRepository claimRepository;
    
    @CrossOrigin
    @PostMapping("/adicionar")
    public Claim toCreateClaim(@Valid @RequestBody Claim claim, @RequestBody List<Sector> sectors) {

        if (claim.getNumber() != null) {
            if (claimRepository.findByNumber(claim.getNumber()).isPresent()) {
                throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "Já existe uma reclamação com esse número.");
            }
        }

        claimRepository.save(claim);
        for (Sector sect: sectors) {
        claimRepository.saveClaim(claim.getId(), sect);
        }
        
        return claim;
        
    }

这是我得到的错误：

"message": "读取输入消息时出现 I/O 错误；嵌套异常为 java.io.IOException: Stream closed"