Global Exception Handling with @ControllerAdvice | Day 49

Day 49 of the Java Backend Development + Spring Boot course. Day 48's validation errors still look raw and generic. Today centralizes and cleans that up. In this video, you'll learn: What happens by default when an exception goes unhandled @ExceptionHandler inside a single controller @ControllerAdvice — the same idea, applied across your whole API Cleaning up Day 48's validation error response Keeping one centralized class as the source of truth for failures This is Lesson 49 of Phase 4 — a practical first pass. Phase 6 builds this into a complete, production-grade system. 📌 Previous — Day 48: API Validation 📌 Next up — Day 50: Custom Exceptions 📚 Recommended Resources 📖 Spring in Action (5th Edition) — Craig Walls 👉 https://www.amazon.in/Spring-Action-F... As an Amazon Associate, I earn from qualifying purchases. 🛒 Recommended Coding Setup 💻 Laptop for Coding 👉 https://www.amazon.in/ASUS-Vivobook-i... ⌨️ Mechanical Keyboard 👉 https://www.amazon.in/dp/B07989JYRS?t... 🖱️ Wireless Mouse 👉 https://www.amazon.in/Logitech-Silent... 🎧 Headphones / Headset 👉 https://www.amazon.in/boAt-Rockerz-42... As an Amazon Associate I earn from qualifying purchases. #JavaBackend #SpringBoot #RESTAPI #LearnJava