RESTful web service – JAX-RS and CDI

Now, it's time to build our RESTful web service implementation, as follows:

  1. Delete the default implementation class,, created by the Thorntail generator.
  2. Define a new package, named service (the fully qualified name will be, where we will put the RESTful web service implementation.
  3. Finally, let's build the API implementations by using the CDI specifications (in order to inject the entity manager used to manage database connections) and the JAX-RS (in order to implement the RESTful operations). We will create an AbstractFacade class that defines the standard CRUD of our microservice:
package; ...

Get Hands-On Cloud-Native Microservices with Jakarta EE now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.