PrintWriter out = response.getWriter();
try {
if (! request.isAuthorized()) {
throw new InvalidSessionException("Invalid Session! <br><a href=\"" + Constants.SYSTEM_LOGIN + "\">Try again</a>");
}
// Facade calls must come before using out
IteratorDsk repTP = facade.getSpecialityList();
out.println("Queries - Medical Speciality information");