What you’ll learn in this Java tutorial. About Java exceptions and their types; The difference between checked and unchecked exceptions; Three ways to throw Java exceptions ...

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 ...

For example, if a file is not present and is being accessed, checked exception should be used. API usage also benefits heavily from checked exception as developers can control different conditions.

Try catch Java example. ... Now that we have “handled” our exception, we can refer to it as a “checked exception. ... Notice that we could have written this code without handling the exception.

Java checked exceptions are a handy abstraction in sequential flows. But add threads and the syntactical support is no longer available. This article investigates how to overcome that limitation.

Users can handle checked exceptions in Java by wrapping the code that throws the exception within a "try catch" block or by using the keyword "throw" to throw a checked exception up the call stack for ...