Spring Boot cannot find image assets

Question

Spring Boot application is packaged as a fat jar file. I am utilizing the embedded Tomcat instance of Spring Boot. I did not alter the default locations in application.properties for spring.resources.static-locations. The production build for the Angular application is added under /static. server.servlet.context-path is set as app. server.port is 8480. base href for index.html is .

/static
- /assets
-- /images
---- logo.png
---- /flags
------ flag.png
-- /scss
- index.html
- *.js
- *.js.map
- *.ttf
- *.eot
- *.svc
- *.woff
- *.woff2

I can load the interface and the Angular application is properly sending REST requests but I cannot load any image resource. /assets/scss is properly recognized in Dev Tools but not /assets/images. Also added this @Configuration according to this video.

@Configuration
public class StaticResourceConfigurator extends WebMvcConfigurerAdapter {
   @Override
   public void addResourceHandlers(ResourceHandlerRegistry registry) {
      registry
        .addResourceHandler("/assets/images/**")
        .setCachePeriod(0)
        .addResourceLocations("classpath:/static/assets/images/");
      }
}

Requests for image resources are sent to localhost:8480/assets/images/logo.png when it should be localhost:8480/app/assets/images/logo.png

I am using IntelliJ IDE. Here is the screenshot of my resources

ChromeDevTools log using production build application. Replaced app with afs

Answer 1

You should change the baseUrl of your index file as follows.

If your Jar name is app.jar, then your baseUrl has to be

<base href="/app/">