Task solved

HTTP proxy implemented using Spring MVC.
App structure built from https://github.com/kolorobot/spring-mvc-quickstart-archetype .
Tested with Apache Tomcat 7.0.53 and Java 1.7.0_60 on Windows 7.

The ports should be 8081 and 8082 otherwise the acceptance test will fail. Anyway i'd prefer having these kind of configuration at the application configuration since is duplicated.