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 ...

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 ...

Java exception handling with stack traces, exception chaining, try-with-resources, final re-throw, and StackWalker.

While some programmers believe checked exceptions are a good language feature, others would disagree. In this post, Jeff introduces checked exceptions, then dives into the debate.