Prior to installation ensure that your Operating System environment complies with the following:
Oxygen XML Developer supports only official and stable Java virtual machines with the version number 1.6.0 or later (the recommended version is 1.6.0 ) from Oracle, formerly Sun Microsystems (available at http://www.oracle.com/technetwork/java/javase/downloads/index.html) and from Apple Computer. The Java Virtual Machine from Apple is pre-installed on Mac OS X computers. For Mac OS X, Java Virtual Machine updates are available at the Apple website. Oxygen XML Developer may work very well with JVM implementations from other vendors but the eventual incompatibilities will not be solved in further Oxygen XML Developer releases. Oxygen XML Developer does not work with the GNU libgcj Java virtual machine.
The PATH environment variable is set to the most current Java Virtual Machine installation.
References to older Java Virtual Machine installations are removed from the PATH.