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
Administration Console, expand Services > Foreign JNDI
Providers.
On the Foreign JNDI Providers Summary page
click the provider that contains the link you want to delete.
On the Settings page for the provider
expand Configuration > Links.
On the Foreign JNDI Links page select the
checkbox next to the link you want to delete.
Click Delete.
Click Yes to confirm.
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).