How do I Configure Transaction Attributes?

The EJB architecture supports distributed transactions, which eliminates the need for developers to deal with complex issues of failure recovery and multi-user programming. The transaction system ensures that a unit of work is either completed, or rolled back if incomplete. Transactions enable developers to design an application where units of work appear to execute serially. You can use tools on the Console to configure the JavaTransaction API (JTA). The configuration process involves specifying the following attributes:

• Transaction timeouts and limits
• Transaction Manager behavior

• Package Semantics for J2EE applications
  • Package J2EE components
  • Configure external resources
• Generate queries
• Add security parameters
• Configure Message Server information if an application requires a messaging system

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