There is a NullPointerException when handling the VCS URL of the solution participation in some cases. This happens, e.g. when checking out the solution repository in the online editor or when a new ...

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 ...

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 ...

Sometimes I get a NullPointerException when resolving dependencies. I have not yet been able to see any pattern in this but it happens regularly. org.gradle.api.artifacts.ResolveException: Could not ...

In this little article, we will see how to get the string representation(tostring) of an object cautiously, that means avoiding NullPointerException. Getting the ...