Chapter 26. Introduction to Java EE Supporting Technologies
The Java EE platform includes several technologies and APIs that extend its functionality. These technologies allow applications to access a wide range of services in a uniform manner. These technologies are explained in greater in Chapter 27, “Transactions,” and Chapter 28, “Resource Connections.”
The following topics are addressed here:
• “Transactions” on page 513
Transactions
In a Java EE application, a transaction is a series of actions that must all complete successfully, or else all the changes in each action are backed out. Transactions end in either a commit or a rollback.
The Java Transaction API (JTA) allows applications to access transactions in ...
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