It doesn’t take much Java development experience to learn firsthand what the NullPointerException is about. In fact, one person has highlighted dealing with this as the number one mistake Java ...

The reason that null pointer exceptions are so unpopular in Java is that they are runtime exceptions. That means the app will compile just fine and you’ll only hear about them when you reach ...

NullPointerException signals an attempt to invoke a method or access an instance field via the null ... Using catch blocks to catch exceptions. Java’s exception-handling capability is based on ...

When computing facets, it is possible that the following exception gets thrown: java.lang.NullPointerException: Cannot invoke "com.google.refine.model.Column.getPrecompute(String) ... Null pointer ...

We envision a world where no exceptions are raised; instead, language semantics are changed so that operations are total functions. Either an operation executes normally or tailored recovery code is ...

Static bug detectors aim at helping developers to automatically find and prevent bugs. In this experience paper, we study the effectiveness of static bug detectors at identifying Null Pointer ...