SynchronizationError Enumeration

 

Applies To: Windows Server Update Services

Defines constants that indicate what caused the synchronization process to fail.

Namespace:   Microsoft.UpdateServices.Administration
Assembly:  Microsoft.UpdateServices.Administration (in Microsoft.UpdateServices.Administration.dll)

[SerializableAttribute]
[ComVisibleAttribute(true)]
public enum SynchronizationError

Member nameDescription
ApprovalError

Occurs on a replica server when one or more updates failed to be approved for an unknown reason.

DssAuthenticationError

The upstream server requires authentication.

ImportUpdateError

One or more errors occurred when trying to import updates into the local database. To retrieve a list of the errors, call UpdateErrors.

IncompatibleProtocolVersion

The downstream server's protocol version is incompatible with the protocol version required by the upstream server. Typically, this occurs when the version of WSUS on the downstream server is too old. Please update the downstream server to a more current version of WSUS.

IncompatibleProtocolVersionOnUss

The version of the protocol on the upstream server is too old. We do not support downstream servers synchronizing from upstream servers with an older version of the protocol. Please update the upstream server to a more current version of Update Services.

LocalDBConnectFail

A failure occurred connecting to the local database.

LocalDBOtherError

A non-categorized error occurred when accessing the database.

LocalDBTooBusy

A timeout occurred while executing a Stored Procedure on the local database.

LocalUpdateMissingForApproval

Occurs on replica servers when an update that the upstream server deployed is missing from the current server. The synchronization process should be retried at a later time.

NotApplicable

There is no error.

ProxyError

An error has occurred while using the proxy settings.

Unknown

An unknown error has occurred.

UserCanceled

The user has canceled the synchronization process.

UssBusy

The upstream server is too busy to process the request. .NET or the upstream server can generate the error.

UssCommunicationError

The upstream server has received an unrecoverable HTTP status code.

UssInternalError

The upstream server is unable to handle the request at this time. Resend the request at a later time. If the problem persists, contact the administrator of the upstream server.

UssNotFound

Unable to resolve the specified upstream server.

UssOtherError

The upstream server is unable to handle the request at this time. Resend the request at a later time. If the problem persists, contact the administrator of the upstream server.

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