Then there’s the NullPointerException. Null pointer exception is an “exception” (error) that is particularly common when programming in Java. For a beginner, this is a confusing and daunting ...

Error handling, also called exception handling, is a big part of Java, but it’s also one of the more divisive elements. Exception handling allows a developer to ...

Some exceptions in Java must be handled in the developer's code ... For example, if a developer invokes a method on a null object, an unchecked NullPointerException occurs. If a developer attempts to ...