You can also define the pool management of an Enterprise Bean in the execution environment. Specify the settings in the J2EE applications imported into a J2EE server. Execute the settings 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 the property files. Use the following property files to define the reference mapping:

Table 2-25 Property files used for defining the transaction management method in 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 the DD or cosminexus.xml. For details on the cosminexus.xml settings, see 2.9.4 Defining in cosminexus.xml.