Exception Handling — Roadmap Step & Resources
Checked vs unchecked exceptions, try/catch/finally and custom exceptions
- Level: beginner
- Estimated time: 1 days
- Roadmap: Java + Spring Boot
Before this step
Interview questions
- Checked vs unchecked exceptions — how do you decide which to use for a new custom exception?
Study resources
- Exception Handling in Java (Article) — Baeldung's comprehensive guide to checked vs unchecked exceptions in Java.
- Java Exception Handling Explained (Video) — Covers try/catch/finally and writing custom exceptions.
- Error Handling for REST with Spring (Article) — Baeldung's comprehensive, widely-referenced guide to centralized exception handling with @ControllerAdvice.
- Spring Boot Exception Handling Explained (Video) — Covers returning consistent, meaningful error responses from a REST API.
- Wikipedia - Template (C++) (Article) — Study resource for Exception Handling.
- CodeWithHarry - C++ Cheatsheet (file modes, exception handling syntax) (Article) — Study resource for Exception Handling.
Part of
- Java Fundamentals — section
- Java + Spring Boot roadmap — the full learning path