As the name implies, runtime errors occur during the execution of a software program. They occur when an application runs. Any time an application behaves in a way ...

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 ...

Some exceptions in Java must be handled in the developer's code. Other exceptions can occur without any exception handling semantics at all. When an exception must be handled with try-and-catch ...

Some Minecraft users see an error message saying Connection Lost, Internal Exception: java.io.IOException, An existing connection was forcibly closed by the remote ...

Before we understand why finalize is going away and what to use instead, let’s understand what finalize is or was. The basic idea is to allow you to define a method on your objects that will execute ...

Perhaps the most difficult aspect of getting a freshly written JSR-160 (Remote JMX) compliant application working is ensuring a proper JMXServiceURL. In this blog entry, I cover some of the most ...