Im trying to send a post to my api using postman:

But its returning an error:

Resolved [org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Cannot deserialize value of type java.time.LocalDate from String "10/11/2022": Failed to deserialize java.time.LocalDate: (java.time.format.DateTimeParseException) Text '10/11/2022' could not be parsed at index 0;

I tried to correct do the mapping with json mapping annotation in the dto class:

@Data
@Builder
public class OfertaEspecialDTO {

    private String nome;
    private final double desconto_percentual;
    private String descricao;
    @JsonFormat(pattern = "dd/MM/yyyy", shape = JsonFormat.Shape.STRING)
    private LocalDate dataValidade;
}

But its still returning me the error.

How is the correct way to map my dateTime instance variable?

CodePudding user response：

There is no issue with LocalDate instance variable mapping. Issue is with annotations used on top of class. Please refactor DTO class like this and try again.

@Setter
@Getter
public class OfertaEspecialDTO {
    private String nome;
    private double desconto_percentual;
    private String descricao;
    @JsonFormat(pattern = "dd/MM/yyyy", shape = JsonFormat.Shape.STRING)
    private LocalDate dataValidade;
}

or like this

@Data
public class OfertaEspecialDTO {
    private String nome;
    private double desconto_percentual;
    private String descricao;
    @JsonFormat(pattern = "dd/MM/yyyy", shape = JsonFormat.Shape.STRING)
    private LocalDate dataValidade;
}