Java’s compile-time checking does a pretty good job of keeping exceptions safely caged—you can’t call a method that throws a checked exception without catching the exception or declaring ...

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

Exceptions are the customary way in Java to indicate to a calling method that an abnormal condition has occurred. This article discusses two techniques to use when working with exceptions: nesting ...

I know we've had many fine threads on exceptions in Java. Hopefully this particular question hasn't been discussed to death. I solved Problem 11 on Project Euler today. It requires you to do a ...

What Is an Exception Handler in Java?. In Java, exceptions are one of many structures that govern the control flow of a program. Specifically, they are unintended side effects of a program's ...

I’m trying to grasp try-catch-finally in Java. I have two questions. These questions might sound silly, please bear in mind that I’m still a beginner. 1) Is it possible/recommended to just ...

All exceptions are subclasses of the SCLException class, which is a subclass of the SCLThrowable class. You can use the CLASS statement to define your own exception classes, and then use the THROW and ...

Null pointer exception is an “exception” (error) that is particularly common when programming in Java. For a beginner, this is a confusing and daunting message to receive, but it can be just ...

Sun releases Java's source code under the GPL--except for some third-party chunks and the compatibility test kit. Video: Gosling on Sun's JavaFX ...