Java e Flex: aplicação rápida, confiável e flexível

Abstract

The expansion of the web and its strengthening as an application development platform is attracting increasingly users and has as a main differential the ease of use that the user has to obtain information anywhere. However, as it grows the extension of use of such applications, increases the concern about basic functionalities of the user interaction, because the development methodology is proving to be very limited, having an difficult user interface, hard handling and low speed of information processing. Within that context, the goal of this work is to study two frameworks for development of web applications (Flex and JSP), and to develop a Rich Internet Application (RIA) in order to evaluate the benefits that can be achieved using this technological web feature. To better evaluate the frameworks, an example of a CRUD (Create Read Update Delete) application was developed, in a simple and fast manner, using each of the two technologies, trying to demonstrate in practice, the advantages and disadvantages of each development framework.