public String registerCustomer()
  {
	  CustomerService service;
	  
	try {
		service = new CustomerService();
		  service.registerCustomer(cid, cname, caddress, cpassword, cphone);
		  return "customerRegistered";
	} catch (Exception e) {
		// TODO Auto-generated catch block
		e.printStackTrace();
		this.errorMessage=e.getMessage();
	} 
	return "success";
  }