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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 ...
GitHub

NULL Pointer Exception #208

This Exception is Occured when My Internet connection is Switched OFF and ON. Frequently happening Caused by java.lang.NullPointerException: Attempt to invoke virtual method 'void ...
GitHub

[BUG] java.lang.NullPointerException: Cannot invoke "java.util.Map.forEach(java.util.function.BiConsumer)" because "properties" is null

I got a null pointer exception from the InternalOpenAIHelper->toOpenAIProperties method after updating to the latest version of LangChain4j (as part of the Quarkus LangChain4j extension). The NPE was ...
IEEE

Fast and Precise Static Null Exception Analysis With Synergistic Preprocessing

Abstract: Pointer operations are common in programs written in modern programming languages such as C/C++ and Java. While widely used, pointer operations often suffer from bugs like null pointer ...
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.