A checked exception in Java represents a predictable, erroneous situation that can occur even if a software library is used as intended. For example, if a developer tries to access a file, the Java IO ...

If Class.forName() cannot find the classfile, it throws a java.lang.ClassNotFoundException object, which is a checked exception. You’ll see additional examples of throws later on. For now ...

For example, a method that sets a sensor’s value is passed an invalid number and throws a checked exception instead of an instance of the unchecked java.lang.IllegalArgumentException class.

Here are 10 examples of how to avoid runtime exceptions in Java. What are checked vs. unchecked exceptions in Java? Understand the difference between checked and unchecked exceptions in Java, and ...