There’s nothing worse than installing your favorite Java-based application — such as Minecraft, Maven, Jenkins or Apache Pig — only to run into a JAVA_HOME is ...

Environment variables are name-value pairs for various programs or processes on an operating system. On Windows, the environment variables store all sorts of information about the operating system ...

Hey, I just dl'd the latest JRE from Sun. All I did after accepting the bin agreements was use the command rpm -Uvh <filename> it said it installed. Then I rebooted and typed the command java -version ...

Write once, run everywhere: that's the slogan the Java community uses to propagate their language-of-choice. It's probably true, but only if you first manage to set up the beast on your box. This ...