META-INF / resources not working properly with @EnableWebMVC in Spring Download

Question

1.

I am working with Spring Boot. My main class is very simple

@ComponentScan
@EnableAutoConfiguration
@Configuration
public class Application {

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

# 2. Now I would like to make my static content external to the jar file. So below is the jar project

/pom.xml
/src/main/resources/META-INF/resources/hello.json // here is my resource

I make maven installand put the dependency in the main application, usually run the application. Now I can call http://localhost:8080/hello.jsonto get the hello.json file

# 3. Then the next step uses Apache Tiles for my main web project, so I create a class @EnableWebMvcfor customizationtilesViewResolver

@Configuration
@EnableWebMvc
public class WebMvcConfiguration extends WebMvcConfigurerAdapter {
    public @Bean TilesViewResolver tilesViewResolver() {
        return new TilesViewResolver();
    }

    public @Bean TilesConfigurer tilesConfigurer() {
        TilesConfigurer ret = new TilesConfigurer();
        ret.setDefinitions(new String[] { "classpath:tiles.xml" });
        return ret;
    }
}

Then I ran the application again and tried hello.jsonto make everything work properly. But a 404 page appears. Remove WebMvcConfigurationreturn mine hello.json.

What configuration should I do to solve this problem?

.

Answer 1

Spring MVC, XML-, :

<mvc:resources mapping="/js/**" location="/js/"/>

, Spring Boot -, , , META-INF/resources. "", , Java , @EnableWebMvc, .

@EnableWebMvc, , " ". , - :

@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
    registry.addResourceHandler("/js/**").addResourceLocations("/js/").setCachePeriod(31556926);
}

XML.