JAVA_HOME is an operating system environment variable that directs a user to the file system location where the JDK or JRE was installed.

Oracle's newly released Java 7 runtime is relatively painless to install and uninstall.

Once the JDK 7 Update 2 installation process is completed with JavaFX 2.0.2 installed immediately after the Java JDK installation, the JavaFX SDK and runtime are available at C:Program FilesOracle ...