Global Transaction settings are WebSphere® Application Server extensions
to the Web specification. If an application uses two or more resources, then
an external transaction manager is needed to coordinate the updates to both
resource managers in a global transaction.
To define global transaction settings:
.
- Switch to the J2EE perspective.
- In the Project Explorer view, select the desired EJB module.
- Right-click on the Deployment Descriptor Editor and
select Open With from the pop-up menu.
- On the Servlets page of the editor, select
a servlet, and find the Global Transaction section under the WebSphere Extensions
section.
- Click on the Use Web Services Atomic Transaction check
box to implement the set of Web services that enable Web service applications
to participate in global transactions distributed across the heterogeneous
Web service environment.
- Click on the Send Web Services Atomic Transactions on
requests check box to implement the set of Web services that enable
Web service applications to participate in global transactions distributed
across the heterogeneous Web service environment.
- Click on the Execute using Web Services Atomic Transaction
of incoming requests check box for incoming requests.
After you define the global transaction settings, you can click
Remove to
remove the global transaction settings.
For more information, see the WebSphere Application
Server documentation.