https://github.com/amitbhoraniya/spring-boot-osgi-demo

Simple Calculator API using Spring Boot OSGi.
https://github.com/amitbhoraniya/spring-boot-osgi-demo

osgi pluggable spring-boot

Last synced: about 1 month ago
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Simple Calculator API using Spring Boot OSGi.

• Host: GitHub
• URL: https://github.com/amitbhoraniya/spring-boot-osgi-demo
• Owner: amitbhoraniya
• Created: 2019-03-23T11:59:36.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2021-03-02T18:40:08.000Z (almost 4 years ago)
• Last Synced: 2024-05-21T05:51:53.216Z (8 months ago)
• Topics: osgi, pluggable, spring-boot
• Language: Java
• Size: 4.88 KB
• Stars: 16
• Watchers: 2
• Forks: 18
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
# Spring Boot OSGi Demo

This is demo application that shows how to use OSGi with Spring Boot.

### Build Application

Execute below maven command, which will create a bundle in `target/deploy` directory and can be deployed in Apache Karaf Container. 

```

mvn clean install

```

### calc-core

Here, calc-core bundle is providing service of Calculator and itself implementing Addition Service. 

After deploying only calc-core bundle if we call below Rest API.

```

http://localhost:8013/calculator

```

Then, its response would be like

```

["Addition"]

```

### calc-plugin

Here, calc-plugin is implementing Calculator Service and providing support for Subtraction also. This plugin is dependent on calc-core plugin.

After deploying calc-core, if we again call same Rest API.

```

http://localhost:8013/calculator

```

Then, its response would be like

```

["Addition","Subtraction"]

```

To perform calculator operation, call below RestAPI.

```

http://localhost:8013/calculator/{operation}?n1={n1}&n2={n2}

```

For Example,

```

http://localhost:8013/calculator/addition?n1=12&n2=12

```