Spring Boot Axon Sample

Introduction

This is a sample application to demonstrate Spring Boot (1.5.x) and Axon Framework (3.x).

The Todo application makes use of the following design patterns:

• Domain Driven Design
• CQRS
• Event Sourcing
• Task based User Interface

Building

mvn package

Running

mvn spring-boot:run

Browse to http://localhost:8080/index.html

Access h2_console

• Username : sa
• Password :
• JDBC Url : jdbc:h2:mem:testdb
• Driver Class : org.h2.Driver

Implementation

Implementation notes:

• The event store is backed by a JPA Event Store implementation which comes with Axon
• The query model is backed by a Spring Data JPA Repository
• The user interface is updated asynchronously via stompjs over websockets using Spring Websockets support

Roadmap

• Add unit and integration tests
• Replace JPA EventStore with AxonDB
• Convert AngularJS to Angular, ReactJS or other

Documentation

• Axon Framework - http://www.axonframework.org/
• Spring Boot - http://projects.spring.io/spring-boot/
• Spring Framework - http://projects.spring.io/spring-framework/
• Spring Data JPA - https://projects.spring.io/spring-data-jpa/