// External User Account Functionalities.
@RequestMapping(value="/externalUsersAccounts")
public synchronized String externalUsersAccounts(ModelMap model, Principal principal) {
String name = principal.getName();
InternalAccount currentuser = intBo.findUserByusername(name);
model.addAttribute("currentuser", currentuser);
if(currentuser.getDeptid() == 3){
ExternalAccount externalAccount = new ExternalAccount();
//command object
model.addAttribute("externalAccount", externalAccount);