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.

Java Exceptions When a program calls a method that behaves in an unexpected fashion, it is said to have encountered an "exception." ...

Some exceptions in Java must be handled in the developer's code. Other exceptions can occur without any exception handling semantics at all. When an exception must be handled with try-and-catch ...

You don’t need to compile your Java code. Java programs will run without a main method. Semicolons can be optional. Hundreds of extra classes are imported automatically. Exception handling is optional ...