If you have not already done so, in the Change Center of the Administration Console, click Lock & Edit (see Use the Change Center).
In the
Domain Structure tree, expand
Services, then select Data
Sources.
On the
Summary of Data Sources page, click the data
source name.
Select the
Configuration: Connection Pool tab.
Scroll down and
click Advanced to show the advanced connection
pool options.
Enter the name of the callback in the Connection
Labeling Callback field.
Click Save.
To activate these changes, in the Change Center of the Administration Console, click Activate Changes. Not all changes take effect immediately—some require a restart (see Use the Change Center).