MergePullSubscription.SynchronizeWithJob Methode

Definition

Startet den Agent-Job asynchron, um das Pull-Abonnement zu synchronisieren.

public:
 override void SynchronizeWithJob();
public override void SynchronizeWithJob();
override this.SynchronizeWithJob : unit -> unit
Public Overrides Sub SynchronizeWithJob ()

Beispiele

// Define server, publication, and database names.
String subscriberName = subscriberInstance;
String publisherName = publisherInstance;
String publicationName = "AdvWorksSalesOrdersMerge";
String publicationDbName = "AdventureWorks2012";
String subscriptionDbName = "AdventureWorks2012Replica";

// Create a connection to the Subscriber.
ServerConnection conn = new ServerConnection(subscriberName);

MergePullSubscription subscription;

try
{
    // Connect to the Subscriber.
    conn.Connect();

    // Define subscription properties.
    subscription = new MergePullSubscription();
    subscription.ConnectionContext = conn;
    subscription.DatabaseName = subscriptionDbName;
    subscription.PublisherName = publisherName;
    subscription.PublicationDBName = publicationDbName;
    subscription.PublicationName = publicationName;

    // If the pull subscription and the job exists, start the agent job.
    if (subscription.LoadProperties() && subscription.AgentJobId != null)
    {
        subscription.SynchronizeWithJob();
    }
    else
    {
        // Do something here if the subscription does not exist.
        throw new ApplicationException(String.Format(
            "A subscription to '{0}' does not exists on {1}",
            publicationName, subscriberName));
    }
}
catch (Exception ex)
{
    // Do appropriate error handling here.
    throw new ApplicationException("The subscription could not be synchronized.", ex);
}
finally
{
    conn.Disconnect();
}
' Define server, publication, and database names.
Dim subscriberName As String = subscriberInstance
Dim publisherName As String = publisherInstance
Dim publicationName As String = "AdvWorksSalesOrdersMerge"
Dim publicationDbName As String = "AdventureWorks2012"
Dim subscriptionDbName As String = "AdventureWorks2012Replica"

' Create a connection to the Subscriber.
Dim conn As ServerConnection = New ServerConnection(subscriberName)

Dim subscription As MergePullSubscription

Try
    ' Connect to the Subscriber.
    conn.Connect()

    ' Define subscription properties.
    subscription = New MergePullSubscription()
    subscription.ConnectionContext = conn
    subscription.DatabaseName = subscriptionDbName
    subscription.PublisherName = publisherName
    subscription.PublicationDBName = publicationDbName
    subscription.PublicationName = publicationName

    ' If the pull subscription and the job exists, start the agent job.
    If subscription.LoadProperties() And Not subscription.AgentJobId Is Nothing Then
        subscription.SynchronizeWithJob()
    Else
        ' Do something here if the subscription does not exist.
        Throw New ApplicationException(String.Format( _
         "A subscription to '{0}' does not exists on {1}", _
         publicationName, subscriberName))
    End If
Catch ex As Exception
    ' Do appropriate error handling here.
    Throw New ApplicationException("The subscription could not be synchronized.", ex)
Finally
    conn.Disconnect()
End Try

Hinweise

Verwenden Sie das MergeSynchronizationAgent von der Eigenschaft SynchronizationAgent zurückgegebene Objekt, um den Merge-Agent synchron zu starten.

Wenn das Pull-Abonnement mit dem Wert false fürCreateSyncAgentByDefaulterstellt wird, wird standardmäßig kein Merge-Agent-Job für das Abonnement erstellt und ein Anruf SynchronizeWithJob verursacht eine Ausnahme.

Ruf die Methode StopSynchronizationJob auf, um den Job zu stoppen, falls er gerade läuft.

Der Job kann nicht starten, wenn der Microsoft SQL Server-Agent Service nicht läuft. Wenn kein Snapshot generiert wird, kann das Ausführen des Agent-Jobs das Abonnement nicht synchronisieren.

Wenn Sie auf dieser Instanz von MergePullSubscriptionzusätzliche Eigenschaften gesetzt haben, rufen CommitPropertyChanges Sie vor dem Aufruf auf.SynchronizeWithJob

Die Methode SynchronizeWithJob kann nur von Mitgliedern der Sysadmin-Fixed-Server-Rolle beim Subscriber oder von Mitgliedern der db_owner Fixed-Datenbank-Rolle in der Abonnement-Datenbank aufgerufen werden.

Gilt für:

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