Create a cross-domain security credential mapping

WebLogic Server uses credential mappings to support trust between two different domains. To create a username and password-based credential mapping for cross-domain security:

In the left pane, select Security Realms and click the name of the realm you are configuring (for example, myrealm).
Select Credential Mappings > Default.
The Default Credential Mappings table lists the credential mappings configured in this security realm.
Click New.
The Creating the Remote Resource for the Security Credential Mapping page appears.
Select Use cross-domain protocol.
In the Remote Domain field, enter the name of the remote domain that needs to interact with the local domain.
Click Next.
On the Create a New Security Credential Map Entry page, enter the following:
- Local User: Enter the string cross-domain.
- Remote User: User configured in the remote domain that is authorized to interact with the local domain.
- Password: The password for the remote user.
Click Finish.

Administration Console Online Help

Create a cross-domain security credential mapping