Serialize JSON Object received that has data type 'LocalDateTime'

Question

I have a class Dto that will set a value with LocalDateTime as Data Type.

I get an error when receiving a JSON.

public class Dto {

@JsonFormat(shape = JsonFormat.Shape.STRING)
    private LocalDateTime scheduledStartTime;

}
}

Here is the error:

Cannot construct instance of `java.time.LocalDateTime` (no Creators, like default construct, exist): no String-argument constructor/factory method to deserialize from String value ('2019-08-01T15:30:00Z')

prabakar.py · Answer 1 · 2019-09-12T09:30:27.067

0

try disabling :

objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)

or

@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
@JsonSerialize(using = LocalDateTimeSerializer.class)

edited Sep 12 '19 at 09:30

answered Sep 12 '19 at 09:24

prabakar.py

15
7

During receiving the JSON in the DTO or during sending the JSON? – mengmeng Sep 12 '19 at 09:46
Im new to Serialization/Deserialization – mengmeng Sep 12 '19 at 09:46

Serialize JSON Object received that has data type 'LocalDateTime'

1 Answers1