Object implements WebMvcConfigurer. Deprecated. Now All the methods defined inside. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. Constructor Summary. Deprecated. Spring Boot Web MVC Configuration (Web MVC 구성 ) + 사라진 WebMvcConfigurerAdapter deprecated . as of 5. lang. as of 5. 3. @EnableWebMvc-annotated configuration classes may implement this interface to be called back and given a chance to customize the default configuration. as of 5. 1 Answer. In Spring Boot 2. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. The accepted solution is the use @CrossOrigin annotations to. config. Deprecated. M5 here instructs use of Spring Web's WebMvcConfigurerAdapter, but this class was deprecated in Spring 5. xx版本后会报的一个严重警告："Warning:The type WebMvcConfigurerAdapter is deprecated. x may also be removed in the latest 2. Deprecated. Deprecated. Nov 13, 2020 at 7:28 | Show 5 more comments. as of 5. The WebMvcConfigurer interface (which is implemented by the abstract class WebMvcConfigurerAdapter), starting with Spring 5, contains default implementations for all its methods. WebSecurityConfigAdapter is now deprecated you can use this one. WebMvcConfigurerAdapter配置类其实是Spring内部的一种配置方式，采用JavaBean的形式来代替传统的xml配置文件形式进行针对框架个性化定制 SpringBoot2. WebMvcConfigurerAdapter配置类其实是Spring内部的一种配置方式，采用JavaBean的形式来代替传统的xml配置文件形式进行针对框架个性化定制 SpringBoot2. Every Spring Boot release has more or less code marked as @Deprecated, Spring Boot 3. An implementation of WebMvcConfigurer with empty methods allowing subclasses to override only the methods they’re interested in. There are typically the following three ways to apply the CORS on a Spring Boot application: Using @CrossOrigin annotation at @Controller class and method level. 1. Class SpringBootServletInitializer. as of 5. xx版本升级到Spring Boot 2. as of 5. xx版本后会报的一个严重警告：“Warning:The type WebMvcConfigurerAdapter is deprecated. 1. 1, the WebMvcConfigurerAdapter is an implementation of WebMvcConfigurer with empty. Object implements WebMvcConfigurer. As the name suggests, it’s a module of the Spring framework dealing with the Model-View-Controller or MVC pattern. Deprecated. 0. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. Overview Package Class Tree Deprecated Index Help PREV CLASS NEXT CLASS FRAMES NO FRAMES All Classes SUMMARY: NESTED | FIELD | CONSTR |. 1. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. WebMvcConfigurerAdapter를 extends 하고 필요한 메서드를 Override 할 수 있다. I am developing a simple project in spring but I have the following problem org. This is an extension of WebApplicationInitializer which runs a SpringApplication from a traditional WAR archive deployed on a web container. x. Deprecated. as of 5. In the Spring MVC framework, this is the main class providing the configuration behind the MVC Java config. as of 5. Deprecated. config . 0. Object implements WebMvcConfigurer. To assist with the transition to this new style of configuration, we have compiled a list of common use-cases and the suggested alternatives going forward. The type WebMvcConfigurerAdapter is deprecated Java Spring Spring Mvc Java Problem Overview. Object implements WebMvcConfigurer. Deprecated. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter. You need to declare SecurityFilterChain and WebSecurityCustomizer beans instead of overriding methods of WebSecurityConfigurerAdapter class. web. As stated above, what you should do is implementing WebMvcConfigurer and overriding addInterceptors. 54. WebMvcConfigurerAdapter will be deprecated with Spring 5. Spring webmvc contains Spring’s model-view-controller (MVC) and REST Web Services implementation for web applications. as of 5. We’ll see why this warning happens and how to. Already have an account? Sign in to comment I'm not. After placing my static web resources in 'src/main/resources/public' as advised here in Spring blog, I am able to get the static resources. 1. context. Object implements WebMvcConfigurer. Since: 3. @EnableWebMvc @Configuration @Import(MyViewConfig. 配置类WebMvcConfigurerAdapter过期. This class binds Servlet, Filter and ServletContextInitializer beans from the application context. springframework. 3. 0. While you are using just EnableWebMvc annotation, you would tell the framework just use the default configuration but while implementing WebMvcConfigurer or extending for example WebMvcConfigurerAdapter class to Override methods, you will tell the framework just use your custom methods while creating beans import org. Object implements WebMvcConfigurer. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. lang. springframework. 1. 0. x. These classes have very similar methods but it works roughly like this: Class WebMvcConfigurerAdapter. Deprecated. Spring Security: Upgrading the Deprecated WebSecurityConfigurerAdapter Configure HTTP Security More importantly, if we want to avoid deprecation for HTTP security, we can create a SecurityFilterChain bean. @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. lang. as of 5. @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer An implementation of WebMvcConfigurer with empty methods allowing subclasses to override only the methods they're interested in. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. as of 5. The type WebMvcConfigurerAdapter is deprecated. 13. But my question is 'was the replacement not taken care in the recipe' Similarly I see that OrderImpl class from hibernate is deprecated and was not taken care by recipe. Deprecated. No mapping found for HTTP request with URI Spring MVC. Object implements WebMvcConfigurer. Spring Security的WebMvcConfigurerAdapter已过时. You dont have to extend your class to any predefined class. Deprecated. Deprecated. lang. WebMvcConfigurerAdapter was deprecated. as of 5. And so I've replaced the deprecated class with a. Object implements WebMvcConfigurer. You should extend Spring MVC's WebMvcConfigurerAdapter instead. WebMvcConfigurerAdapter. Object implements WebMvcConfigurer. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. xx版本升级到Spring Boot 2. The Apache Velocity Template Engine is used for comparison and to make testing other the other three alternatives (FreeMarker, Thymeleaf, and Pebble) a little bit simpler. Version info. Object implements WebMvcConfigurer. Modified 4 years, 9 months ago. lang. 10で作っていたアプリを勇んでSpring Boot 2. lang. If overriding. 10で作っていたアプリを勇んでSpring Boot 2. 0マイグレートに関するもろもろは こちら にまとめてみました。. Object implements WebMvcConfigurer. 0. lang. as of 5. Viewed 4k times. Of course, deprecated code from early 2. Our article Spring Boot and Kotlin describes how to set up a Spring Boot application with Kotlin. " ，以及快速的分析产生这个严重. ProblemDeprecated. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. 第一次独立开发项目，使用Spring Boot框架进行简单快速开发，权限控制采用Spring Security，主要参考书籍《Spring Boot实战——Java EE开发的颠覆者》，书中在Spring Security实战的示例里，进行Spring MVC配置有这样的一段代码：. 0, so there we should implement WebMvcConfigurer alternatively. Deprecated. org. This configuration is added whenever EnableWebMvc is added by SpringWebMvcImportSelector and the DispatcherServlet is. x WebMvcConfigurerAdapter is deprecated, Shoud work just implementing the WebMvcConfigurer interfafce instead of extending WebMvcConfigurerAdapter that is deprecated @Configuration public class WebMvcConfig implements WebMvcConfigurer {. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. We can specify additional static locations by using WebMvcConfigurerAdapter and overriding the addResourceHandlers method. 54. Object implements WebMvcConfigurer. You can add it by overriding addCorsMappings of WebMvcConfigurerAdapter,. as of 5. web. ” ，以及快速的分析产生这个严重警告的原因和处理办法。 @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer An implementation of WebMvcConfigurer with empty methods allowing subclasses to override only the methods they're interested in. lang. 2. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. as of 5. config. Deprecated. @ortonomy WebMvcConfigurerAdapter is deprecated because the interface which it implements has now default methods (thanks to Java8). Deprecated. Since WebMvcConfigurerAdapter is deprecated and Java 8 brought the concept of default methods in interface, You can implement WebMvcConfigurer interface to get the work done. 1. Java - 17. 0マイグレートに関するもろもろは こちら にまとめてみました。. Deprecated. Object implements WebMvcConfigurer. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. Learn more about TeamsAnd specifically the Deprecated class is WebMvcConfigurerAdapter and it's method addArgumentResolvers. as of 5. lang. Since Spring 5 you just need to implement the interface WebMvcConfigurer: public class MvcConfig implements WebMvcConfigurer { This is because Java 8 introduced default methods on interfaces which cover the functionality of the WebMvcConfigurerAdapter class. 追記）2. Since Spring 5 with Java 8 baseline allows default methods, the adapter class WebMvcConfigurerAdapter is no longer required. I would suggest double checking packages you scan and that AppConfig is properly provided. 0 WebMvcConfigurer default methods. as of 5. web. In Spring Security 5. Since Spring 5 with Java 8 baseline allows default methods, the adapter class HandlerInterceptorAdapter is no longer required. Deprecated. Object implements WebMvcConfigurer. WebMvcConfigurerAdapter는 WebMVcConfigurer를 implemets한 추상 (abstract) 클래스이다. 0). Spring migration to 5. x. 0. lang. Learn more. All Implemented Interfaces: WebMvcConfigurer. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. Within our test case project, We can mock the interceptor by explicitly defining our own interceptor that extends HandlerInterceptorAdapter which will have mock logic mimicking our original interceptor. with empty methods allowing subclasses to override only the methods they're interested in. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. 1. Deprecated. as of 5. Deprecated. 在本文中，将介绍将spring 4. springframework. I just migrate to spring mvc version 5. Object implements WebMvcConfigurer. Object implements WebMvcConfigurer. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. Generally custom argument resolvers are invoked first. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. @Retention ( value = RUNTIME ) @Target ( value = TYPE ) @Documented @Import ( value = DelegatingWebMvcConfiguration. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. Add this annotation to an @Configuration class to have the Spring MVC configuration defined in WebMvcConfigurationSupport imported:. Deprecated. springframework. x or spring-boot 2 onwards, WebMvcConfigurerAdapter is marked as deprecated. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. as of 5. WebMvcConfigurerAdapter. x those annotations are deprecated and we need to use DSL method. java 代码配置，切记，在Spring Boot 1. It allows controlling the CORS configuration at the “method level”. springframework. After placing my static web resources in 'src/main/resources/public' as advised here in Spring blog, I am able to get the static resources. lang. Deprecated. Object implements WebMvcConfigurer. org. WebMvcConfigurerAdapter () Method Summary. Deprecated. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. Spring Framework 4. lang. xx以及将Spring Boot 1. WebMvcConfigurerAdapter. This is from WebMvcConfigurerAdapter, the official Spring documentation. Object implements WebMvcConfigurer. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. as of 5. Connect and share knowledge within a single location that is structured and easy to search. the WebMvcConfigurerAdapter has a lot of other configuration in it and I wanted to avoid another configuration class. lang. boolean. Add a comment | 2 I tested your scenario with Spring 4. Deprecated. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. lang. as of 5. Add thymeleaf attributes to your Model object. Object implements WebMvcConfigurer. as of 5. WebMvcConfigurerAdapter는 WebMVcConfigurer를 implemets한 추상 (abstract) 클래스이다. 0. ProblemDeprecated. as of 5. Deprecated. You need to declare SecurityFilterChain and WebSecurityCustomizer beans instead of overriding methods of. WebMvcConfigurerAdapter, WebMvcConfigurerComposite public interface WebMvcConfigurer Defines callback methods to customize the Java-based configuration for Spring MVC enabled via @EnableWebMvc . Deprecated. For this case: @Configuration @EnableWebMvc public class WebMvcConfig implements WebMvcConfigurer { @Override public void. The WebMvcConfigurerAdapter is deprecated. Deprecated. lang. 하지만. According to documentation: as of 5. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. xx版本后会报的一个严重警告： "Warning:The type WebMvcConfigurerAdapter is deprecated. i. No mapping found for HTTP request with URI with java based configuration. For example, suppose we want to secure the endpoints. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. 0-M2, spring has deprecated the class WebSecurityConfigurerAdapter. as of 5. 0)より前のバージョンでは、WebMvcConfigurerAdapterクラスを継承していたようですが、5. はじめに. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. In this quick tutorial, we’ll have a look at one of the warnings we may see when working with a Spring 5. Object implements WebMvcConfigurer. as of 5. Java - 17. x may also be removed in the latest 2. Object implements WebMvcConfigurer. 8. public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer An implementation of WebMvcConfigurer with empty methods allowing subclasses to override only the methods they're interested in. config . linedata. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter. public class WebMvcConfig implements WebMvcConfigurer, WebMvcRegistrations { }Cross-origin resource sharing (CORS) is a W3C specification implemented by most browsers that allows you to specify in a flexible way what kind of cross domain requests are authorized, instead of using some less secured and less powerful hacks like IFrame or JSONP. Deprecated. Object implements WebMvcConfigurer. 2. getEndpointType () Return the type of Endpoint exposed, or null if this MvcEndpoint exposes information that cannot be represented as a traditional Endpoint. as of 5. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. as of 5. Object implements WebMvcConfigurer. lang. Spring 3. See Dave Syers answer. The type WebMvcConfigurerAdapter is deprecated. Deprecated. Object implements WebMvcConfigurer. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. as of 5. as of 5. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter. 1. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. It allows the definition of the CORS configuration at the. as of 5. WebMvcConfigurerAdapter this class is deprecated in recent version of spring-boot ,if you are trying to implement spring security with endpoint,you can achieve it through SecurityFilterChain class. This is applied internally using SpringWebMvcImportSelector @EnableWebSecurity public class WebMvcSecurityConfiguration extends WebMvcConfigurerAdapter2. class WebSecurityConfigurerAdapter is deprecated now. Try not to use deprecated code, which is usually commented with the reason. Object implements WebMvcConfigurer. Sorted by: 4. Environment. xx（或者更低）版本升级到Spring 5. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. Class WebMvcConfigurerAdapter. The remoting support eases the development of remote-enabled services, implemented via Java interfaces and objects as. lang. To avoid Static file request through DispatcherServlet(Front contoller) we configure MVC Static content. Declare a bean of type AuthenticationProvider: That’s how to remove the warning “ The type WebSecurityConfigurerAdapter is deprecated ” in Spring-based application with Spring Security. Your DemoApplication is annotated with @SpringBootApplication which extends @Configuration,. The type WebMvcConfigurerAdapter is deprecated. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. extending WebMvcConfigurerAdapter is deprecated and WebMvcConfigurer has to be implemented instead. Deprecated. Refer to the new way to do it: WebMvcConfigurerAdapter类被弃用后的两种选择. This is mentioned in the Spring Boot Documentation, under the spring mvc section you can use WebMvcConfigurer, but you do not need to do @EnableWebMvc. You dont have to extend your class to any predefined class. xx以及将Spring Boot 1. lang. as of 5. as of 5. as of 5. prefix = classpath:/YOUR FOLDER NAME/. lang. Deprecated. An implementation of WebMvcConfigurer with empty methods allowing subclasses to override only the methods they're interested in. lang. 0以降ではInterfaceのdefault実装を使用しているため、直接WebMvcConfigurerインターフェースを実装したクラスを定義できるようになってい. Deprecated. as of 5. lang. servlet. Removing deprecated code. Since Spring 5 you just need to implement the interface WebMvcConfigurer: public class MvcConfig implements WebMvcConfigurer { This is because Java 8 introduced default methods on interfaces which cover the functionality of the WebMvcConfigurerAdapter class On Spring Boot 3 WebSecurityConfigurerAdapter is deprecated. Object implements WebMvcConfigurer. spring. Object. The type WebMvcConfigurerAdapter is deprecated. 0 {@link WebMvcConfigurer} has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter. Object implements WebMvcConfigurer. Object implements WebMvcConfigurer. Deprecated. Deprecated. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. Introduction In this quick tutorial, we’ll have a look at one of the warnings we may see when working with a Spring 5. addFormatters ( FormatterRegistry registry) Add Converter s and Formatter s in addition to the ones registered by default. Resources can be served out of locations under web application root, from the classpath, and others. Spring Boot 1. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter. 3. In this tutorial, we’ll go through a quick introduction of the SpringBootServletInitializer. annotation. as of 5. 5x's projects always dealing with the LazyInitializationException with the next configuration (more downstairs) but now I am creating a new project with spring boot 2 and the same configuration is not being recognized further than WebMvcConfigurer now replace to the. boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency>. 介绍. as of 5. 1. web. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. addArgumentResolvers public void addArgumentResolvers(List<HandlerMethodArgumentResolver> argumentResolvers) Add custom HandlerMethodArgumentResolvers to use in addition to the ones registered by default. 0. Join For Free. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. as of 5. addInterceptor(new LocaleInterceptor()); there is no way the Spring container can manage that object for you and therefore make the necessary injection into your LocaleInterceptor. Object implements WebMvcConfigurer. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. This may be useful for example to allow default converters to be registered and then insert a custom converter through this method. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends Object implements WebMvcConfigurer. Connect and share knowledge within a single location that is structured and easy to search. Object implements WebMvcConfigurer. lang. 0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter @Deprecated public abstract class WebMvcConfigurerAdapter extends java. org. annotation. config. An implementation of WebMvcConfigurer with empty methods allowing subclasses to override only the methods they're interested in. And so I've replaced the deprecated class with a interface. lang.