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1. 场景#xff0c;springcloud 学习工程中#xff0c;把 feign 和 ribbon 工程 作为应用服务#xff0c;纳入 hystrix-turbine 服务…前些天发现了一个巨牛的人工智能学习网站通俗易懂风趣幽默忍不住分享一下给大家。点击跳转到教程。
1. 场景springcloud 学习工程中把 feign 和 ribbon 工程 作为应用服务纳入 hystrix-turbine 服务监控中。
2. feign 工程启动报错如下
ClassNotFoundException:
com.netflix.hystrix.contrib.javanica.aop.aspectj.HystrixCommandAspect
3. 解决
在 pom.xml 中加上依赖 dependencygroupIdorg.springframework.cloud/groupIdartifactIdspring-cloud-starter-netflix-hystrix/artifactId/dependency
此时 feign 完整依赖为
?xml version1.0 encodingUTF-8?
project xmlnshttp://maven.apache.org/POM/4.0.0 xmlns:xsihttp://www.w3.org/2001/XMLSchema-instancexsi:schemaLocationhttp://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsdmodelVersion4.0.0/modelVersiongroupIdcom.feign/groupIdartifactIdservice-feign/artifactIdversion0.0.1-SNAPSHOT/versionpackagingjar/packagingnameservice-feign/namedescription服务消费 feign 方式/descriptionparentgroupIdcom.base/groupIdartifactIdbase-config/artifactIdversion0.0.1-SNAPSHOT/version/parentdependencies!-- 开启 hystrix 监控 --dependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-actuator/artifactId/dependencydependencygroupIdorg.springframework.cloud/groupIdartifactIdspring-cloud-starter-netflix-hystrix/artifactId/dependencydependencygroupIdorg.springframework.cloud/groupIdartifactIdspring-cloud-starter-netflix-eureka-client/artifactId/dependencydependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-web/artifactId/dependencydependencygroupIdorg.springframework.cloud/groupIdartifactIdspring-cloud-starter-openfeign/artifactId/dependency/dependenciesrepositoriesrepositoryidspring-milestones/idnameSpring Milestones/nameurlhttps://repo.spring.io/milestone/urlsnapshotsenabledfalse/enabled/snapshots/repository/repositories/project
4. 启动工程成功。 -------------------------------------------------------------------
PS springcloud 系列文章见一看就懂的springCloud系列
