This document is for eWON devices with a firmware version equal or higher than 12.2s0.

Explanation on how to install the JAVA development environment on your PC and how to create and debug an application for the eWON with JAVA.

https://developer.ewon.biz/system/files_force/AUG-072-0-EN-%28JAVA%20J2SE%20Toolkit%20for%20eWON%20Flexy%29.pdf?download=1