JAVA_HOME is an operating system (OS) environment variable which can optionally be set after either the Java Development Kit (JDK) or the Java Runtime Environment (JRE) is installed. The JAVA_HOME ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Java Mission Control is a powerful tool for those who need to profile and troubleshoot the JDK.

Hi all, John discovered that our instructions on the Debian (and therefore Ubuntu) install was not following the de-facto standards. In short the location of where you install the JDK has been altered ...