EWS Push Notification : Notification Service is not getting called from Exchange Server. RRS feed

  • Question

  • I have written 2 web services 1) Subscribing to Exchange Server 2) Notification client

    I am able to create subscription to Exchange Server. But from Exchange server my notification client webservice is nt getting called. I am not sure how i am missing out any setting. below is my subscribe code and notification client code.

    Subscribe code :

    ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP1);
                    service.UseDefaultCredentials = true;
                    service.Url = new Uri(exchangeServerurl);
                    FolderId parentId= FindFolderIdByDisplayName(service, "Order", WellKnownFolderName.PublicFoldersRoot);
                     pushSubscription = service.SubscribeToPushNotifications(
                                new FolderId[] {FindFolderIdfromRoot(service, "EmpCreatealert", parentId)},
                                new Uri(notificationService)         /* The endpoint of the listener. */,
                                1                              /* Get a status event every 5 minutes if no new events are available. */,
                                null                           /* watermark: null to start a new subscription. */,

    Notification client : 

     public class Notification : NotificationServicePortType, INotification 
            public SendNotificationResponse SendNotification(SendNotificationRequest request)
                log("Enter SendNotification");
                SendNotificationResponse snr = new SendNotificationResponse();
                snr.SendNotificationResult = new SendNotificationResultType();
                snr.SendNotificationResult.SubscriptionStatus = SubscriptionStatusType.OK;
                return snr;


    Can anyone suggest me what els i should do to get notification client to get called.

    Thursday, January 9, 2014 9:34 AM

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