exchangewebservices

There is a weird problem I'm facing when working with EWS Managed API 2.0 with Exchange Server 2007 SP3. When I create an appointment and I save it, I get its ID using the following code : appointment.Save(SendInvitationsMode.SendToAllAndSaveCopy); appointment.Id.UniqueId; and I store it in my local DB so I can later use it to update the meeting or cancel it. Later when I want to retrieve the conflicting meetings I use the following code : CalendarView view = new CalendarView(Start, End); view.PropertySet = new PropertySet(); Folder rootfolder = Folder.Bind(service, WellKnownFolderName

I have tried to use extended properties on appointments with EWS, but I can not seem to find the appointments again. The set property part is equal to the one shown in this question: How to Update an Appointment from Exchange Web Service Managed API 2.0 in ASP.NET When I try to retrieve the appointment, I have followed these examples: http://msdn.microsoft.com/en-us/uc14trainingcourse_5l_topic3#_Toc254008129 http://msdn.microsoft.com/en-us/library/exchange/dd633697(v=exchg.80).aspx But I never get any appointments returned when I make a lookup. Here is the code for the lookup: ItemView view =

I am calling GetRoomLists using Exchange Web Services, we are running Exchange 2010. The below code is being executed through a Console application. The call succeeds, per the XML response of "No Error", but no data is returned. We have several hundred rooms listed when you try to add one through an Outlook Appointment, so not sure why this would happen. I've tried using both EWS DLL version 1.2 and 2.0, using default credentials or passing in credentials. I noticed after originally posting this that the response header says we are using Exchange 2012 SP2, so I tried updating my code to use

I am developing C# .NET Framework 4.5 Windows Form application using EWS Managed API 1.2 with Exchange Server 2007 which performs some sort of syncing of mails. Now that I am dealing with Extended Properties, I want to be clear some things: Q1. What is the purpose of DefaultExtendedPropertySet class? MSDN says "Defines the default sets of extended properties." Is it just to group the extended properties? If yes, why is the grouping there at first place? Do we have any Ews API method which can fetch values of all extended properties belonging to the same group on an item? Q2. I am unable to

tl;dr When setting CustomProperties to an appointment that has attendees, only the appointment for the organizer gets the CustomProperties . The properties do not propagate to the appointments of the other attendees. Longer version When we create an appointment with multiple attendees and then log in as each attendee, we notice that each ItemId is different. So, it appears that each attendee in a meeting gets their own copy of an appointment. (Would really like someone to confirm this is true). However, when setting a custom property from our add-in (using the Outlook JavaScript API), only the

This is my scenario: I have to read email from exchange 2010 sp2 accounts. I have to use Exchange Web Services, POP3 and IMAP are blocked. I have to test my app in an environment where people can access their accounts through a web browser only in the intranet. I can't debug my app directly to this intranet. I have this snippet to access an account: private void Dowork() { ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP2); string dominio = "domain"; string usuario = "user"; string password = "password"; service.Credentials = new NetworkCredential(usuario, password

So I'm creating Exchange (2007) Appointments with a given ICalUid: var app = new Appointment(svc); app.ICalUid = id; app.Subject = "Test Appointment"; app.Recurrence = new Recurrence.DailyPattern(DateTime.Now, 3); app.RequiredAttendees.Add("mstum@example.com"); app.AllowNewTimeProposal = false; app.Body = new MessageBody(BodyType.HTML, "This is a <b>Test!</b>"); app.Save(); Later on, I would like to update that appointment, at which point I need to find it through the ICalUid. However, there seems to be no way to do that? I can use Appointment.Bind only against the Exchange ID, which I don't