Dtr. A. Teaching. PLE. Sir Ken Robinson: Do schools kill creativity? (video) Lesson: Exceptions (The Java™ Tutorials > Essential Classes) The Java programming language uses exceptions to handle errors and other exceptional events.
This lesson describes when and how to use exceptions. What Is an Exception? An exception is an event that occurs during the execution of a program that disrupts the normal flow of instructions. The Catch or Specify Requirement.