Android Authority

NullPointerException in Java - Explaining the billion dollar mistake

While Java is one of the most in-demand and widely used programming languages in the world, it is not without its detractors. Java is not a particularly beginner-friendly language and it is rife with ...
IEEE

Fault Localization for Null Pointer Exception Based on Stack Trace and Program Slicing

Abstract: Null pointer exception is a commonly occurring error in Java programs, and many static analysis tools can identify such errors. However, most of existing ...
GitHub

When using the JsonNaming annotation, if the value is not specified, a null pointer exception will occur during the build process.

Debugging revealed that in the translate method of the PropertyNameHelper class, when retrieving the value from the annotation, if JsonNaming does not explicitly set the value, it returns null, ...
GitHub

Null pointer exception while processing the binding for a SimpleName

I am running our static analysis tool based on JDT ([email protected]) on org.apache.solr:[email protected] and encountering a null pointer exception. java.lang.NullPointerException: Cannot ...
IEEE

Enhancing Field Tracking and Interprocedural Analysis to Find More Null Pointer Exceptions

Abstract: Null pointer dereference raises Null Pointer Exceptions (NPEs). There are two groups of approaches to detect NPEs. Type-based approaches carry out strict type-based null safety checking.