jpa-h2-rest-rabbitmq

Spring Boot Book´s Repository With REST and RabbitMQ

Spring Boot application that implements a book's repository using CRUD (Create, Read, Update, Delete) operations to create and recover objects (books) stored in a H2 data base using Spring Data JPA. The CRUD operations are made via RESTful. When a CRUD operation is made, the Service sends a message to the Log Server via RabbitMQ, to log the operation. Note: the Server Log is located in my repository "Log Server"

Modules:

• Spring Boot
• Spring Data JPA
• Spring Boot - HATEOAS for RESTful Services
• Spring Boot Web
• H2 In-Memory Database
• Spring Boot amqp
• RabbitMQ (https://www.rabbitmq.com/)

Build the jar:

./gradlew build

Run the jar:

java -jar build/libs/jpa-h2-rest-rabbitmq-0.0.1-SNAPSHOT.jar

Test the application:

In order to receive the sended log messages when a CRUD operation is made, you need:

1. download RabbitMQ, install and start the service
2. download the Server Log (receives the log messages) and start the service Note: the Server Log is located in my repository "Log Server"
3. Start this application.

The project consists of two Http Serves:

1. http://localhost:8080/books - Restful web Service
2. http://localhost:8090 Log Server RabbitMQ send the messages between these two servers.

Connect to the server via http://localhost:8080/books using for instance a Restful API tester, such as Postman, to check the CRUD operations and check the logs sended to the other server http://localhost:8090

Note: the json input for PUT or POST should be like:

{ "author" : "book´s author", "title" : "book´s title" }