Date Deserialization probleme

[Aissa Elaffani]

Hello guys,

I want to deserialize a kafka message in JSON format to a POJO, using Jackso mapper, and I am having a problem deserializing the date item in the json message. I am going to show you my date pattern format, and what i got as result! I hope someone can help me ! Please.

Thank you !

[Guowei Ma]

Hi,

Maybe I miss something. But I do not get where the problem is. Could you just clarify which part of your result is not expected?

Aissa Elaffani <[hidden email]> 于2020年6月26日周五 上午6:58写道：

Hello guys,

I want to deserialize a kafka message in JSON format to a POJO, using Jackso mapper, and I am having a problem deserializing the date item in the json message. I am going to show you my date pattern format, and what i got as result! I hope someone can help me ! Please.

Thank you !

[Marco Villalobos-2]

Hello Aisssa,

SimpleDateFormat, and java.util.Date are obsolete since JDK 1.8. 

Also, it can quite dangerous to use a class like SimpleDateFormat in a distributed system because it is not thread-safe.

I suggest you use https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatter.html for parsing string text,and 

one of the date and time classes in the java.time package. But you should't actually have to do any form of parsing date and time because Jackson

should do it for you if configured correctly.

You'll have to configure Jackson to use these the java.time package as instructed here:

https://github.com/FasterXML/jackson-modules-java8

On Thu, Jun 25, 2020 at 3:58 PM Aissa Elaffani <[hidden email]> wrote:

Hello guys,

I want to deserialize a kafka message in JSON format to a POJO, using Jackso mapper, and I am having a problem deserializing the date item in the json message. I am going to show you my date pattern format, and what i got as result! I hope someone can help me ! Please.

Thank you !