| # Body Mass Index(BMI) Calculator Microservice Demo |
| |
| Check this [document](https://docs.servicecomb.io/java-chassis/zh_CN/featured-topics/application-bmi/) for details explanations about this 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+](https://docs.oracle.com/javase/8/docs/technotes/guides/install/install_overview.html) |
| 2. [Maven 3.x](https://maven.apache.org/install.html) |
| 3. [Gradle 4.x](https://gradle.org/install/)(Optional) |
| |
| ## Quick Start(Linux) |
| * Run the service center |
| |
| - [how to start the service center](http://servicecomb.apache.org/docs/products/service-center/install/) |
| |
| |
| * Run microservices |
| |
| * via maven |
| * Run the **BMI calculator service** |
| |
| ```bash |
| cd bmi/calculator; mvn spring-boot:run |
| ``` |
| |
| * Run the **webapp service** |
| |
| ```bash |
| cd bmi/webapp; mvn spring-boot:run |
| ``` |
| |
| * via gradle |
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| * Run the **BMI calculator service** |
| |
| ```bash |
| cd bmi/calculator; gradle bootRun |
| ``` |
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| * Run the **webapp service** |
| |
| ```bash |
| cd bmi/webapp; gradle bootRun |
| ``` |
| |
| * Visit the services via **<a>http://127.0.0.1:8889</a>**. |
