}
}
try {
final IRequestParameterProcessorController requestProcessorController = RequestParameterProcessorControllerLocator.getRequestParameterProcessorController();
requestProcessorController.processParameters(writableRequest, res);
// Retrieve the user's UserInstance object
final IUserInstanceManager userInstanceManager = UserInstanceManagerLocator.getUserInstanceManager();
final IUserInstance userInstance = userInstanceManager.getUserInstance(writableRequest);