On Windows Server 2008 I install Microsoft Exchange Server MAPI Client and Collaboration Data Objects 1.2.1 (http://www.microsoft.com/downloads/details.aspx?familyid=E17E7F31-079A-43A9-BFF2-0A110307611E&displaylang=en). When I attempt to run MAPI Editor (http://www.microsoft.com/downloads/details.aspx?FamilyID=55fdffd7-1878-4637-9808-1e21abb3ae37&DisplayLang=en) I receive a MAPI_E_CALL_FAILED error when MAPIInitialize (http://msdn2.microsoft.com/en-us/library/ms527051(EXCHG.10).aspx) is called. I have attempted to use on both 32 and 64 bit versions of the Windows Server 2008 operating system and both fail. Has anyone been successful making the stand alone MAPI/CDO operate on Windows Server 2008?
Try to run the process explorer to see if MFCMAPI is picking up the right mapi32.dll. This error is usually an indication that you are picking up the mapi stub dll. Dmitry Streblechenko (MVP) http://www.dimastr.com/ OutlookSpy - Outlook, CDO and MAPI Developer Tool "Geoff Pearce" wrote in message news:CFD1ED3D-1738-42C4-A56F-D748F010AD29@microsoft.com... > On Windows Server 2008 I install Microsoft Exchange Server MAPI Client and > Collaboration Data Objects 1.2.1 > (http://www.microsoft.com/downloads/details.aspx?familyid=E17E7F31-079A-43A9-BFF2-0A110307611E&displaylang=en). > When I attempt to run MAPI Editor > (http://www.microsoft.com/downloads/details.aspx?FamilyID=55fdffd7-1878-4637-9808-1e21abb3ae37&DisplayLang=en) > I receive a MAPI_E_CALL_FAILED error when MAPIInitialize > (http://msdn2.microsoft.com/en-us/library/ms527051(EXCHG.10).aspx) is > called. I have attempted to use on both 32 and 64 bit versions of the > Windows Server 2008 operating system and both fail. > > Has anyone been successful making the stand alone MAPI/CDO operate on > Windows Server 2008?