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Transactions in Web Components

You can demarcate a transaction in a web component by using either the java.sql.Connection or javax.transaction.UserTransaction interface. These are the same interfaces that a session bean with bean-managed transactions can use. Transactions demarcated with the Connection interface are discussed in the section JDBC Transactions, and those with the UserTransaction interface are discussed in the section JTA Transactions. For an example of a web component using transactions, see Accessing Databases.

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