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Event ID 629 — Trust Policy and Configuration

  • Article

Applies To: Windows Server 2008

The Active Directory Federation Services (AD FS) trust policy file defines the set of parameters that a Federation Service requires to identify partners, certificates, account stores, claims, and the various properties of these entities that are associated with the Federation Service.

Event Details

Product: Windows Operating System
ID: 629
Source: Microsoft-Windows-ADFS
Version: 6.0
Symbolic Name: CustomClaimNullName
Message: The Federation Service encountered an error while loading the trust policy. The trust policy defines a custom claim whose name is unspecified.

If this error occurs during startup of the Federation Service, the Federation Service will be not be able to start, and all requests to the Federation Service will fail until the configuration is corrected. If this error occurs while the Federation Service is running, the Federation Service will continue to use the last trust policy that was loaded successfully.

User Action
This error should occur if the trust policy file has been modified without use of the AD FS administrative tools. Correct the custom claim to to specify a name.

Resolve

Specify the custom claim name in the trust policy file

This claim error occurs only if the trust policy file has been modified without the use of the Active Directory Federation Services snap-in.

In the trust policy file, specify the custom claim name in the section CustomClaimName.

To perform this procedure, you must be a member of the local Administrators group, or you must have been delegated the appropriate authority.

To specify the custom claim name in the trust policy file:

  1. In Notepad or another text editor, open the TrustPolicy.xml file that, by default, is in %systemdrive%\windows\systemdata\adfs.
  2. Add the custom claim name to the customclaimname section.

Verify

Verify that you can access the Active Directory Federation Services (AD FS)-enabled application from a client browser and that the resource can be accessed.

Trust Policy and Configuration

Active Directory Federation Services