rabbiter-base top.rabbiter 2.0.0.RELEASE 4.0.0 rabbiter-cloud Hoxton.SR8 2.2.3.RELEASE 2.2.5.RELEASE 2.2.5.RELEASE 3.4.12 1.5.18 org.springframework.cloud spring-cloud-dependencies ${spring.cloud-version} pom import org.springframework.cloud spring-cloud-starter-zookeeper-all ${spring-cloud-zookeeper.version} org.apache.zookeeper zookeeper org.apache.zookeeper zookeeper ${zookeeper.version} org.slf4j slf4j-log4j12 org.springframework.cloud spring-cloud-starter-openfeign ${spring-cloud-openfeign.version} org.springframework.cloud spring-cloud-starter-netflix-hystrix ${spring-cloud-netflix-hystrix.version} com.netflix.hystrix hystrix-metrics-event-stream ${hystrix.version} com.netflix.hystrix hystrix-javanica ${hystrix.version}