Mastering Spring Framework Fundamentals - Understanding how Spring Makes Service Methods Transactional using Proxies

The video tutorial explains the use of transactional annotations in Spring, demonstrating how to set up an application context, create a service class, and enable transaction management. It covers the debugging process of a service class without transactions and shows how to implement transaction management using Spring's proxy mechanism. The tutorial provides a practical example of how Spring manages service methods transactionally.

How does Spring's proxy mechanism work in relation to transactional methods?

What happens when a method annotated with @Transactional is invoked?

What is the significance of the transaction interceptor in Spring's transaction management?