无法推断基本网址.当使用动态servlet注册或API位于API网关后面时，这很常见. [英] Unable to infer base url. This is common when using dynamic servlet registration or when the API is behind an API Gateway

问题描述

我已经去过和

I already went Why does springfox-swagger2 UI tell me "Unable to infer base url." and Getting an unexpected result while configuring Swagger with Spring Boot and not using Spring Security at all and for each service, I am using @EnableSwagger2 annotations.

我正在通过链接关注本教程: https://dzone.com/articles/quick-guide-to-microservices-with-spring-boot-20-e ，并使用gateway-service代替proxy-service来运行项目.

I'm following tutorial from link: https://dzone.com/articles/quick-guide-to-microservices-with-spring-boot-20-e and using gateway-service for the project to run instead of proxy-service.

gateway-service.yml

server:
  port: 8060

eureka:
  client:
    serviceUrl:
      defaultZone: http://localhost:8061/eureka/

logging:
  pattern: 
    console: "%d{yyyy-MM-dd HH:mm:ss} ${LOG_LEVEL_PATTERN:-%5p} %m%n"

spring:
  cloud:
    gateway:
      discovery:
        locator:
          enabled: true
      routes:
      - id: employee-service
        uri: lb://employee-service
        predicates:
        - Path=/employee/**
        filters:
        - RewritePath=/employee/(?<path>.*), /$\{path}
      - id: department-service
        uri: lb://department-service
        predicates:
        - Path=/department/**
        filters:
        - RewritePath=/department/(?<path>.*), /$\{path}
      - id: organization-service
        uri: lb://organization-service
        predicates:
        - Path=/organization/**
        filters:
        - RewritePath=/organization/(?<path>.*), /$\{path}

OrganizationApplication.java和所有其他服务的实现完全与此相同.

OrganizationApplication.java and all other services are implemented exactly like this.

@SpringBootApplication
@EnableDiscoveryClient
@EnableFeignClients
@EnableSwagger2
public class OrganizationApplication {

    public static void main(String[] args) {
        SpringApplication.run(OrganizationApplication.class, args);
    }

    @Bean
    public Docket swaggerApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                    .apis(RequestHandlerSelectors.basePackage("pl.piomin.services.organization.controller"))
                    .paths(PathSelectors.any())
                .build()
                .apiInfo(new ApiInfoBuilder().version("1.0").title("Organization API").description("Documentation Organization API v1.0").build());
    }

    @Bean
    OrganizationRepository repository() {
        OrganizationRepository repository = new OrganizationRepository();
        repository.add(new Organization("Microsoft", "Redmond, Washington, USA"));
        repository.add(new Organization("Oracle", "Redwood City, California, USA"));    
        return repository;
    }
}

推荐答案

将springfox-swagger2和springfox-swagger-ui依赖项升级到2.9.2版本.

Upgrade your springfox-swagger2 and springfox-swagger-ui dependencies to 2.9.2 version.

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