Handling Java exceptions can be tricky. Which Java exceptions should you catch, and which exceptions should you rethrow? And which exceptions can you ignore completely? This is a difficult skill to ...

Learn everything you need to throw, try, catch, and clean up after Java exceptions in your programs.

Should I catch java.lang.Exception ? A: Handling all runtime exceptions and checked exceptions declared by a given method is not sufficient to build the ultimate defense against external failures.

Test your knowledge of exception handling in Java with this tough, 10-question, multiple choice quiz.