Not sure what a try catch is? We explain how to use a try catch block in Java and how to write methods that throw 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 ...

Java exception is one of the most important concepts of Java programming. If you are a beginner, you should get a basic understanding of how Java exception works and how you can utilize it in your ...

Null pointer exception is an “exception” (error) that is particularly common when programming in Java. For a beginner, this is a confusing and daunting message to receive, but it can be just ...