throws CustomerNotFoundException, InvalidParameterException {
Debug.print("CustomerControllerBean setName");
if (lastName == null)
throw new InvalidParameterException("null lastName");
if (firstName == null)
throw new InvalidParameterException("null firstName");
if (customerId == null)
throw new InvalidParameterException("null customerId" );
if (customerExists(customerId) == false)
throw new CustomerNotFoundException(customerId);
try {