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 ...

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. When writing code that can ...

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 ...

This article introduces advanced capabilities, including stack traces, exception chaining, try-with-resources, multi-catch, final re-throw, and stack walking. What you’ll learn in this Java tutorial ...