Quarkus JsonB change to different timezone

Question

quarkus jsonb is deserializing json in UTC. How can I configure a different timezone?

public class AtendimentoDTO {
    public Integer id;

    @JsonbDateFormat("dd/MM/yyyy HH:mm:ss")
    private Date dataAtualizacao;
}

Output in UTC:

"dataAtualizacao": "23/05/2020 21:55:57"

maven dependency:

<dependency>
    <groupId>io.quarkus</groupId>
    <artifactId>quarkus-resteasy-jsonb</artifactId>
</dependency>

score 2 · Accepted Answer · edited Jun 08 '20 at 05:05

2

I was able to fix it by changing the provider to jackson and using:

@JsonFormat(shape = JsonFormat.Shape.STRING, 
  pattern = "dd/MM/yyyy HH:mm:ss", timezone = "GMT-3")

edited Jun 08 '20 at 05:05

fjsv

705
10
23

answered May 27 '20 at 17:04

user4081947

141
1
7

score 1 · Answer 2 · answered May 26 '20 at 09:44

Try this date format:

@JsonbDateFormat("dd/MM/yyyy HH:mm:ss Z")

And afaik, LocalDateTime doesn't support timezones. You need to use ZonedDateTime but I am not sure whether this works out-of-the-box with JsonB, otherwise you need to write a Serializer & Deserializer for it.

score 0 · Answer 3 · answered May 24 '20 at 19:26

0

You can use LocalDateTime instead of Date. LocalDateTime will take the default system time-zone, while Date will be using UTC timezone by default.

answered May 24 '20 at 19:26

iabughosh

481
5
19

Quarkus JsonB change to different timezone

3 Answers3