Abstract: The present study is about a web-based programming practice system that enables students to access processing resources in the compiling server through the hypertext transfer protocol (http) and practice programming languages. In the system, the user makes codes on a client through the hypertext transfer protocol (http), the server compiles the codes and the results are provided to the client. Therefore, programming languages are situated in the server rather than in a client and as a result users can use programming languages based on the compiling system of the server and this allows them to practice programming languages effectively through web interface regardless of time and space. In this research, we designed and implemented server-level service structure for providing services to trainees, middleware-level data-driven scheme and a processing system for end users.