WebMvcConfigurerAdapter.java

    @Bean
    public WebMvcConfigurerAdapter webMvcConfigurerAdapter() {
        return new WebMvcConfigurerAdapter() {
            @Override
            public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
                super.configureMessageConverters(converters);

                converters.stream()
                        .filter(converter -> converter instanceof MappingJackson2HttpMessageConverter)
                        .map(converter -> (MappingJackson2HttpMessageConverter) converter)
                        .forEach(converter -> converter.setObjectMapper(new ObjectMapper()
                                .setAnnotationIntrospector(
                                        new AnnotationIntrospectorPair(
                                                    new JaxbAnnotationIntrospector(TypeFactory.defaultInstance())
                                                    , new JacksonAnnotationIntrospector()
                                            )
                                )
                                .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)));
            }
        };
    }