Question

我有这个pom：

<dependency>
  <groupId>org.springframework.cloud</groupId>
  <artifactId>spring-cloud-starter-feign</artifactId>
  <version>1.4.6.RELEASE</version>
</dependency>
<dependency>
  <groupId>org.springframework.cloud</groupId>
  <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
  <version>2.0.2.RELEASE</version>
</dependency>

当我运行mvn dependency:tree | findstr feign时，我会得到

[INFO] +- org.springframework.cloud:spring-cloud-starter-feign:jar:1.4.6.RELEASE:compile                                
[INFO] |  \- org.springframework.cloud:spring-cloud-starter-openfeign:jar:1.4.6.RELEASE:compile                         
[INFO] |     +- io.github.openfeign:feign-core:jar:9.5.0:compile                                                        
[INFO] |     +- io.github.openfeign:feign-slf4j:jar:9.5.0:compile                                                       
[INFO] |     \- io.github.openfeign:feign-hystrix:jar:9.5.0:compile

但是即使我尝试将import org.springframework.cloud.openfeign.FeignClient;用作here，我也注意到Eclipse / mvn clean package -U仍然无法识别我的依赖关系。

我缺少什么可能的配置？

Answer 1

我认为您使用的是无效的云版本。以下是示例工作pom代码段。也许这会对您有所帮助。

您可以从此链接找到工作pom。我在这里将Feign与Ribbon结合使用。 https://github.com/ROBINSINGH0210/microservice-currency-service-spring-boot/blob/master/pom.xml

<properties>
    <spring-cloud.version>Finchley.SR1</spring-cloud.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-openfeign</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-ribbon</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-config</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
    </dependency>

为什么Eclipse无法识别Feign依赖关系？

1 个答案: