public String execute() {
String ret = null;
IFacade ifobj = new Facade();
ActionContext cte = ActionContext.getContext();
session = cte.getSession();
System.out.println("session" + session.get("ua"));
UserAccount userAccount = (UserAccount) session.get("ua");
gen = ifobj.generateInternetBankingPin(userAccount);
System.out.println("Action" + gen);
if (gen != null) {
ret = "success";
} else {
ret = "error";
}
return ret;
}