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

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

Errors, exceptions, and exception handling Nothing is worse than software that crashes. Java provides a method for handling software errors through what ...

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 ...

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 ...

The Java Standard Library provides a lot of functionality. However, it doesn't always provide the features needed to interface directly to the underlying system. Enter JNI, which lets you safely and ...