Master Microservices with Spring Boot and Spring Cloud - Step 31 – Updating GET Methods on User Resource to Use JPA

The video tutorial explains how to transition from an in-memory list to an embedded database using JPA. It covers creating a new JPA resource, setting up a user repository, and integrating it with the existing system. The tutorial also addresses potential server issues due to URL conflicts and demonstrates testing and debugging techniques to ensure data is retrieved correctly from the database.

What are the potential issues when having two URLs mapping to the same resource?

What is the role of the JPA repository in managing entities?

Describe the process of converting a service to use JPA.