springcloud-eureka-feign

Example of using Spring Cloud :

eureka (service registration) and feign (a declarative HTTP client)

eureka-server

run java -jar eureka-server/target/eureka-server-0.0.1-SNAPSHOT.jar

http://localhost:8761

hello-server

run java -jar server/target/hello-server-0.0.1-SNAPSHOT.jar

verify it is functioning at http://localhost:7111

You should see Hello World: HelloServer:myhostname:7111

hello-client

run java -jar client/target/hello-client-0.0.1-SNAPSHOT.jar

verify it is functioning at http://localhost:7211

You should see Hello World: HelloServer:myhostname:7111

See round robin load balancing in action

default built in feign

run java -jar server/target/hello-server-0.0.1-SNAPSHOT.jar --server.port=7112

Go back to http://localhost:7211 and you should see both ports 7111 and 7112 in the output after a minute or two as you keep refreshing.

Referensi

https://github.com/spring-cloud-samples/feign-eureka