A comprehensive Spring Boot REST API project demonstrating complete MVC architecture, persistence layer, input validation, exception handling, and API response transformation for an Employee ...

When we unit test Spring MVC applications, we test each layer separately from the others. We create mock implementations, typically using Mockito, for each layer’s dependencies, then we simulate the ...

The Student Management API allows administrators to create, read, update, and delete student data records. It's designed as a learning project to understand the fundamentals of building REST APIs with ...

You’ll also get started with JPA Query Language (JPQL) and use it to execute a few simple database operations on the example application. The complete source code for the example application can be ...