The framework has potential to address almost any possible need of a J2EE web application. However, it solely depends upon how it has been configured and if not properly configured, you may get frustrated and quit using the framework. Which in fact will be a great loss on your side because it is actually quite simple to address complex issues in few minutes with this framework, which may take hours otherwise. Web application issues such as automatic log out, redirecting based on browser locale, protecting resources using custom security etc don't need to be pondered upon anymore.
Please visit Vroom Framework at Wikipedia to know about the framework.