Body Mass Index(BMI) Calculator Microservice Demo

Architecture of BMI Calculator

There are two microservices in this demo.

• Webapp (API Gateway)
• BMI Calculator (computing service)

Prerequisite

1. Oracle JDK 1.8+
2. Maven 3.x
3. Gradle 4.x(Optional)

Quick Start(Linux)

1. Run the service center

   how to start service center

2. Get the bmi demo's code

git clone https://github.com/apache/servicecomb-java-chassis.git
cd servicecomb-java-chassis/samples

3. Run microservices

• via maven
  • Run the BMI calculator service

    (cd bmi/calculator; mvn spring-boot:run)
    

  • Run the webapp service

    (cd bmi/webapp; mvn spring-boot:run)
    

• via gradle
  • Install ServiceComb Java Chassis

    mvn clean install -DskipTests
    

  • Run the BMI calculator service

    (cd bmi/calculator; gradle bootRun)
    

  • Run the webapp service

    (cd bmi/webapp; gradle bootRun)
    

4. Visit the services via http://127.0.0.1:8889.