Java tutorial
/* * Copyright (c) 2015. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 */ package org.test.config; import com.fasterxml.jackson.databind.ObjectMapper; import org.springframework.context.annotation.ComponentScan; import org.springframework.context.annotation.Configuration; import org.springframework.http.converter.HttpMessageConverter; import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter; import org.springframework.web.servlet.config.annotation.EnableWebMvc; import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; import java.util.List; @Configuration @EnableWebMvc @ComponentScan(basePackages = "org.test.controller") public class WebConfig extends WebMvcConfigurerAdapter { @Override public void configureMessageConverters(final List<HttpMessageConverter<?>> converters) { MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter(); converter.setObjectMapper(new ObjectMapper()); converters.add(converter); } }