In addition to an overview of Java exceptions, this article gets you started with Java’s language features for throwing objects, trying code that may fail, catching thrown objects, and cleaning ...

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 normal execution.

Rule # 3: Never throw an instance of the base Exception class. Developers should always create their own exceptions to throw. An API that throws an exception is difficult to deal with.

Java provides a rich exception-handling framework, but many programmers find it easier to ignore that richness and simply use generic Exceptions. This article explores the risks of throwing ...

You have two choices: Catch the checked exception in this method and handle it there. Throw the exception from the worker method to allow the caller to handle it. Depending on the circumstances of ...

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 Stephen Shankland worked at CNET from 1998 to 2024 ...