In the Transaction Management dialog box, indicate the type of
management, and choose the level of transaction
support required for each method in each interface defined for
the enterprise bean.
In the Transaction Management pane, select either
or
transactions.
When selecting container management, you need to select settings
for each method. To bring up method names select the radio button
for the enterface/class containing the method. The radio buttons
will be disabled if the corresponding interface has not been defined.
The Local Home and Remote Home radio buttons will be disabled for
session beans.
You may Select the
for each method from the drop-down menus in the Transaction Type column.
If you are packaging a message-driven bean, you can only
select the Required or Not Supported attributes. If you are not familiar
with transaction attributes, or are not sure which one to choose for a
particular method, you should enter `Required' in the Transaction
Attribute column. In general, 'Required' provides a reasonable default
for container-managed transactions. Transaction attributes may be entered
later after your enterprise bean has been created.
You may Click on the folded paper icon in the rightmost column to enter a
description for each method.