I am trying to access the FreeBusyList from account configured in Outlook and using the Redemption dll. We are using Redemption dll in .Net to test the Outlook data.
Code snippet:
RDOStores stores = OutlookRedemption.Instance.rdoSession.Stores;
RDOFreeBusyRange list = stores.DefaultStore.StoreAccount.CurrentUser.FreeBusyList;
Getting below exception:
System.InvalidCastException : Error in IMsgServiceAdmin::AdminProviders: MAPI_E_INTERFACE_NOT_SUPPORTED
at Redemption.RDOStoreClass.get_StoreAccount()
ClientCalendarMeetingRequestsFreeBusyCreateMeetingRequest.cs(193,0): at clientTests.Client.Calendar.MeetingRequests.FreeBusy.CreateMeetingRequest.CreateMeetingRequest_ZimbraFreeBusy_01()
---- UNHANDLED EXCEPTION ----
The exception is raised since you are most likely using Outlook’s existing session by setting RDOSession.MAPIOBJECT
to Namespace.MAPIOBJECT
from OOM in a process other than outlook.exe, and MAPI profile management API has marshaling bugs that prevent the IMsgServiceAdmin
and other profile interfaces from working correctly across process boundaries.
The good news is that you don’t need that call: stores.DefaultStore.StoreAccount.CurrentUser
is equivalent to just rdoSession.CurrentUser
.