The transaction management method of an Enterprise Bean can also be set up in the execution environment. Specify the settings in a J2EE application imported into a J2EE server, and execute the setup only to specify or change the property of the J2EE application that does not include cosminexus.xml.

Set up the J2EE applications in the execution environment using the server management commands and property files. Use the following property files to define the reference mapping:

Table 2-21 Property files used to define the transaction management methods of an Enterprise Bean

Setting target	Attribute files
Session Bean	Session Bean attribute file
Entity Bean	Entity Bean attribute file
Message-driven Bean	Message-driven Bean attribute file

The tags specified in the property files correspond to either DD or cosminexus.xml. For details on the cosminexus.xml settings, see 2.7.4 Defining in cosminexus.xml.