There are three simple ways to set JAVA_HOME in Windows. This tutorial shows you how to do it manually, from the command line and through the installer.

If you've run into common JAVA_HOME errors such as JAVA_HOME not found or JAVA_HOME set to an invalid directory, we've got the fix for you with these tips.

JAVA_HOME defines where on your filesystem the JDK base directory can be found. In our case, this is /usr/local/jdk. Other applications that use Java (such as Resin, which we will look at a little ...