spring boot .properties로 정적 리소스 경로 안잡힐때

spring.mvc.static-path-pattern=/static/**
spring.resources.static-locations=classpath:/static/
spring.resources.add-mappings=true

이렇게 했는데 안되면

@Configuration
public class WebMvcConfig extends WebMvcConfigurerAdapter {

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/static/**").addResourceLocations("classpath:static/");
    }
}

이렇게 바꿔보자