How to configure jackson with spring globally?

Question

To serialize deserialize object I am useing Jackson as flow

@JsonSerialize(using = LocalDateSerializer.class)
@JsonDeserialize(using = LocalDateDeserializer.         


        

Answer 1

If you are using Java-based configuration, you can create your configuration class extending WebMvcConfigurerAdapter and do the following:

@Override
public void configureMessageConverters(List> converters) {
    final MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
    final ObjectMapper objectMapper = new ObjectMapper();
    objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
    converter.setObjectMapper(objectMapper);
    converters.add(converter);
    super.configureMessageConverters(converters);
}

In here, you can configure the ObjectMapper as you like and set it as a converter.