... whether the information isinvalid. For example, it can check that the cardholder name is not null, or that the credit card number has the right number of digits. When the browser solves theseobvious ... advantage in the informationeconomy. The Java 2 Platform, Enterprise Edition is a standard set of Java technologiesthat streamline the development, deployment, and management of enterprise applications. ... to the appropriate enterprise beans. When an enterprise bean is used to perform transactional work, the enterprise bean or container takes care of properly setting up the transaction.Nevertheless,...