Spring Boot Rest API - Example

This example provides a Rest API using Spring Boot with HTTP methods like POST, GET, DELETE and PUT.

Maven Dependencies

• SpringBoot 1.5.3
• MySQL
• JPA
• Hibernate
• Kafka

Setting up environment with Docker

First, build the application

./mvnw clean install -e

Next, launch the services using Docker...

Landoop Kafka Development Environment

docker run -d \ --restart=always \ --name=kafka \ -p 2181:2181 -p 3030:3030 -p 8081:8081 \ -p 8082:8082 -p 8083:8083 -p 9092:9092 \ -e ADV_HOST=127.0.0.1 \ landoop/fast-data-dev:latest

Mariadb

docker run -d \ --restart=always \ --name mariadb \ -p 3306:3306 \ -v /storage/mariadb:/var/lib/mysql \ -e MYSQL_ROOT_PASSWORD=root \ mariadb:latest

PhpAdmin (Optional)

docker run --name myadmin -d \ --restart=always \ --link mariadb:db \ -p 8181:80 \ phpmyadmin/phpmyadmin

Configuration

Spring Boot Configuration	Class or Java property files
The Main Class	EmployeeApplication
Properties Files	application.properties

Task List

• SpringBoot
• Database
• Spring Rest Docs
• Kafka
• JWT

Kafka Development Environment with Landoop

Running Kafka CLI

docker run --rm -it --net=host landoop/fast-data-dev bash

Creating a topic

kafk-topics --zookeeper 127.0.0.1:2181 --create --topic employee --partition 3 --replication-factor 1

Find more in Landoop Documentation