← Exit to Module 8: Exception Handling and Debugging lessons
Module progress · 0%Lesson · 14 min
Module 8: Exception Handling and Debugging
Lesson focusIntro to Logging Frameworks
Use SLF4J, Logback, or java.util.logging to capture diagnostics consistently.
01 · 18 minException Hierarchy & CategoriesLocked02 · 16 minTry/Catch/Finally MechanicsLocked03 · 15 minTry-with-Resources & AutoCloseableLocked04 · 20 minCreating Custom ExceptionsLocked05 · 18 minException Handling Best PracticesLocked06 · 20 minReading Stack Traces & DebuggingLocked07 · 14 minIntro to Logging FrameworksLocked08 · 30 minMini-Project: Resilient File ReaderLocked
Adopt SLF4J bindings to remain implementation-agnostic and support different appenders in production.
Structure log messages with contextual data (logger.info("Order {} failed", orderId)).
Set appropriate log levels (debug vs info vs error) to balance signal with noise.