The CAS Extension API requires the following software installed
on the system where you develop CAS extensions:
A full CAS installation. No
other Oracle Commerce components are required to create CAS extensions.
Java Development Kit (JDK)
1.8
A Java development
environment
If you want to open and
build the sample extensions, you need Eclipse™ IDE for Java version 3.4.2 or
later.
if you want to use Ant to
build the sample extensions, you need Apache Ant 1.7.1 or later.