The Transaction Management page of the Edit Enterprise Bean Wizard will display as part of the wizard if you have selected Transaction Management from the Configuration Options page of this wizard.
Use the Transaction Management page to indicate whether the bean's are managed by the bean or by the container. If the transactions are managed by the container, you can also define what level of transaction support is required for each method in each interface.
For Message-Driven Beans, the radio buttons listing the types of interfaces will not display.
For Message-Driven Beans, the Transaction Attributes are limited to Required or Not Supported. For Session Beans, the Transaction Attributes are limited to Required, Required New, and Mandatory.
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.