abuijze/bike-rental-extended

bike-rental-extended's Issues

Microservices applications do not work?

Hi Allard,

I am really interested in this application because I am trying to apply the monolith vs microservices approach for my application, which you implement in this one. Indeed, being able to run the application as a monolith (i.e. a single @SpringBootApplication, i.e. single JVM) for local development and/or as multiple microservices (i.e. multiple @SpringBootApplication, i.e. multiple JVMs) for remote environments is very interesting in terms of performance and modularity.

The problem is I can't make the microservices versions work. The Spring applications start normally, but no Axon event handler, command handler nor query handler is registered. Hence the application either stops normally (rental-query, rental-payment) or stays up but does nothing (rental-command, rental-ui).
The monolith application works and registers the handlers normally.

Here are the maven commands I used to start the services:

# microservices/rental-query
./mvnw spring-boot:run -pl microservices/rental-query

# microservices/rental-command
./mvnw spring-boot:run -pl microservices/rental-command

# microservices/rental-payment
./mvnw spring-boot:run -pl microservices/rental-payment

# microservices/rental-ui
./mvnw spring-boot:run -pl microservices/rental-ui

Also note that I have a standard version of Axon Server running at http://localhost:8124 and I can see in the application logs that they manage to connect successfully.

Is there something I am missing in the way I run the applications ?
Also, a README file would come handy to explain how to run this sample. Thanks!