LuTiao Programming

Dec 18, 2025 · Backend Development

Think You Understand Exceptions? Senior Java Engineers’ Real Exception‑Handling Practices (99% Get It Wrong)

Most Java developers mistakenly equate writing try‑catch blocks with proper exception handling, leading to lost context, noisy logs, and fragile code, while senior engineers employ custom unchecked exceptions, a layered hierarchy, global handlers, RFC‑7807 responses, and observability tools to build predictable, traceable, and recoverable systems.