Editing the Transaction Properties of an EJB JAR 

Use

Use this procedure to edit the transaction settings of an EJB JAR.

You can set a transaction attribute on a method, interface or the whole bean. If you set it on a bean, it will also appear for all interfaces and methods that belong to this bean. If you set it on an interface, it will also appear for all methods of this interface. If you set it on a method, it will be only for this method.

Prerequisites

You need to have:

·        An enterprise bean with specified classes, whose transaction methods to modify.

·        Selected an EJB JAR file.

Procedure

...

       1.      Open the Transaction tabbed pane.

       2.      Select a method from the Methods list that contains all packages and methods of all entity beans in that EJB JAR.

       3.      Enter a description in the Method Description field.

       4.      Select a transaction attribute from the ones that are listed in the Transaction Attribute dropdown list box.

       5.      Select an isolation level from the Isolation Level dropdown list box.

       6.      Enter a description for the transaction attribute in the Transaction Descriptionfield.