compile group: 'io.springfox', name: 'springfox-swagger2', version: '2.7.0'
    compile group: 'io.springfox', name: 'springfox-data-rest', version: '2.7.0'
    compile group: 'io.springfox', name: 'springfox-swagger-ui', version: '2.7.0'
classpath(group: 'org.springframework.boot', name: 'spring-boot-gradle-plugin', version: '1.5.6.RELEASE')

@Configuration
@EnableSwagger2
public class SwaggerConfig {
    @Bean
    public Docket api() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.basePackage("org.kp.wa.services.poss.controller"))
                .paths(PathSelectors.any())
                .build();
    }
}

Whitelabel Error Page

This application has no explicit mapping for /error, so you are seeing this as a fallback.

Wed Mar 21 11:00:09 PDT 2018
There was an unexpected error (type=Not Found, status=404).
No message available