Example: Pragmatic design of an Axon system

This repository is meant to accompany this blog post. It attempts to lay out a pragmatic approach for creating a system based on the Axon Framework that avoids common pitfalls and supports maintainability.

Running

The application has three profiles: rest, command and query.

To run the application with all profiles active, simply do: $ ./gradlew bootRun

To run the application with a specific profile, do: $ SPRING_PROFILES_ACTIVE={profile} ./gradlew bootRun

For example: $ SPRING_PROFILES_ACTIVE=command ./gradlew bootRun

Tests

This app has thorough automated tests, including unit tests using Axon's test fixtures for testing aggregates and sagas. Other tests include a spring boot application context test and @DataJpaTest.

To start the tests, do $ ./gradlew test.