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

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

The new constructor and two new methods were added to support “suppressed exceptions” (not to be confused with the bad practice of swallowing or ignoring exceptions).

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 ...