Raises specific MPF errors and remaps raised errors to other errors with localized descriptions. Used by Microsoft Provisioning Framework (MPF).
Program Files\Microsoft Provisioning\Providers\MPFError.dll
Name | Error Provider |
---|---|
Version | 1 |
Provider Source | Provisioning.MPFError.1 |
The following table lists the errors returned by this provider.
HRESULT | Description |
---|---|
0x80004005 | The XML error map file was not found in \HKEY_LOCAL_MACHINE\Software\Microsoft\Provisioning\Providers\Error Provider\RootFolder. |
Customizing the Provider
Several Microsoft® Windows® registry values allow customization of the provider procedures TranslateProvisioningError and TranslateUserError. These values are located in \HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Provisioning\Providers\Error Provider.
Value | Description |
---|---|
MustHandleError | Determines how to resolve errors when a mapping does not exist
in a translation lookup file. If set to 1 (true, default), the
provider sets the MPF error to a generic error with
hr=E_FAIL (0x80004005) and a description of the failed
ErrorId from the error database. If set to 0 (false), MPF maintains
the original error code and description but changes the error
source to "Error Provider".
This value corresponds to the request XML's mustHandleError node. (The latter exists only as a backup in case someone deletes the registry key.) Any value defined for the registry key overrides any value specified for the request. |
RootFolder | Specifies the location of the translation mapping file. |
To prevent the provider from logging events to the application event log, you can also create the following additional registry entry.
Procedure | Description |
---|---|
Raises an error to the Windows® application event log. | |
Sets the MPF error variable to the HRESULT and description for the current error and raises it to the , which propagates the error back to the calling procedure. | |
Translates an MPF error raised by a calling procedure and uses a lookup table to translate it into a message that is more meaningful for the current context. For example, this procedure can be used to translate a potentially confusing low-level error to a friendly message. | |
Translates a user-specified error to another error. Useful when you know the specific error you want to raise. Mainly used for localization. |
Applies To |