Client for loadBalancing defined"/>
No Feign Client for loadBalancing defined
SpringCloud OpenFeign报错
No Feign Client for loadBalancing defined. Did you forget to include spring-cloud-starter-loadbalancer?
问题原因:
使用Spring Initializr初始化项目引入了openfeign,运行项目时出现了下面这个错误
No Feign Client for loadBalancing defined. Did you forget to include spring-cloud-starter-loadbalancer?
解决方法:
上网一番查阅资料后发现:
由于SpringCloud Feign在Hoxton.M2 RELEASED版本之后不再使用Ribbon而是使用spring-cloud-loadbalancer,所以不引入spring-cloud-loadbalancer会报错
解决方法
加入spring-cloud-loadbalancer依赖 并且在nacos中排除ribbon依赖,不然loadbalancer无效
//我是在这引入了spring-cloud-starter-alibaba-nacos-discovery
<dependency><groupId>com.oyz.gulimall</groupId><artifactId>gulimall-common</artifactId><version>0.0.1-SNAPSHOT</version><exclusions><exclusion><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-netflix-ribbon</artifactId></exclusion></exclusions>
</dependency>
//加入spring-cloud-loadbalancer依赖<dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-loadbalancer</artifactId>
</dependency>
还有一种原因是springcloud版本和springboot版本过高的问题,可以试着降低版本
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No Feign Client for loadBalancing defined
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