The application is packaged as an Adobe Air installer and
requires Adobe Air runtime installed on the handheld devices.
Communication between the clients and the server that provides ease to connect and push data in real-time to
Adobe Flex and Adobe AIR [13][14][15]. It uses a AMF
binary data transfer format that largely increases performance,
allowing the application to load data up to much faster than
with text-based formats. The read, write and modify data
operations implemented in the database storage through
services by the server-side application. Object relational
mapping for data conversion is provided using the Hibernate
framework at the server-side [16]. Security is a prerogative of
the Spring Security framework installed at the server-side [17].