Add external resources folder to Spring Boot

Question

I\'d like to add a resource folder relative to the location of the jar (in addition to packaged resources within my jar), for example:

/Directory
    Applica         


        

Answer 1

 @Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
    registry
            .addResourceHandler("/files/**")
            .addResourceLocations("file:/location1/", "file:/location2/");
}

access file using http://localhost:{port}/files/image.png