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 ...

Java classifies exceptions into a few types: checked exceptions, unchecked exceptions, and errors, which must be handled by the JVM. I’ll have more below about how the Java virtual machine ...

Subscribe for free. The static exception-checking feature offered by the Java language via its checked exception syntax is very useful because it allows the programmer to express complex aspects ...

Java projects rarely ... extends Exception { public FussyDivideException(String s) { super(s); } } To help you decide whether to make an exception checked or unchecked, follow this general ...