springfox swagger dependency working with springboot 2.2.2.

        <!-- io.springfox setup  -->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>2.6.1</version>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.6.1</version>
        </dependency>
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Resourceconfig.class

@Configuration
@EnableSwagger2
public class ResourceConfig extends WebMvcConfigurationSupport {
    //@Value("${application.controller-base-package:path.to.base.package}")
    //private String basePackage;

    @Bean
    public Docket productApi() {
        Docket docket = new Docket(DocumentationType.SWAGGER_2);
        docket.forCodeGeneration(true);
        docket.enableUrlTemplating(false);
        docket.useDefaultResponseMessages(false);
        //docket.select().apis(RequestHandlerSelectors.basePackage(basePackage)).build();  //for base package
        docket.select().apis(RequestHandlerSelectors.any()).build();                       //for all packages
        return docket;
    }

    @Override
    protected void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("swagger-ui.html")
                .addResourceLocations("classpath:/META-INF/resources/");
        registry.addResourceHandler("/webjars/**")
                .addResourceLocations("classpath:/META-INF/resources/webjars/");
        registry.addResourceHandler("/static/*").addResourceLocations("classpath:/static/static/");
        registry.addResourceHandler("/*").addResourceLocations("classpath:/static/");
    }
}