@SpringBootApplication
public class Application {

    public static void
 
 main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

    @RestController
    class HelloController {

        @PostMapping("/user")
        public UserDto user(@RequestBody UserDto userDto) throws Exception {
            return userDto;
        }

    }

    @Data
    @NoArgsConstructor
 

    @AllArgsConstructor
    static class UserDto {

        private String userName;
        private LocalDate birthday;

    }

}

2018-03-13 09:22:58,445 WARN  [http-nio-9988-exec-3] org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver - Failed to read
 
 HTTP message: org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Can not construct instance of java.time.LocalDate: no suitable constructor found, can not deserialize from Object value (missing default constructor or creator, or perhaps need to add/enable type information?); nested exception is com.fasterxml.jackson.databind.JsonMappingException: Can not construct instance of java.time.LocalDate: no suitable constructor found, can not deserialize from Object value (missing default constructor or creator, or perhaps need to add/enable type information?)
 at [Source: [email protected]; line: 1, column: 63] (through reference chain: java.util.ArrayList[0]->com.didispace.UserDto["birthday"])

<dependency>
    <groupId>com.fasterxml.jackson.datatype</groupId>
    <artifactId>jackson-datatype-jsr310</artifactId>
</dependency>

@Bean
public ObjectMapper serializingObjectMapper() {
    ObjectMapper objectMapper = new ObjectMapper();
    objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
    objectMapper.registerModule(new JavaTimeModule());
    return objectMapper;
}