Recently one of my customer updated that they get an different issue with their ASP application. This application running on their Web server that uses MAPI to read the Contacts folder in the Public Folders from Exchange Server 2003 SP2 machine. The user can retrieve his email in outlook and browse the public folders as he is used to, but when this user want to use the ASP page that reads the public folder he fails. Customer receives the following error: bstrPublicRootID = objInfoStore.Fields.Item(&H66310102).Value

CDOEX is a superset of CDOSYS; this means that CDOEX contains all of the functionality of CDOSYS, plus additional functionality for use with Microsoft Exchange Server 2000. When CDOEX is installed on a computer, it takes over the functionality that was previously provided by CDOSYS. Any program that makes calls to CDOSYS will now call CDOEX instead. When CDOEX is installed (by installing Microsoft Exchange Server 2000, Microsoft Office XP, or other programs), the CDO for Windows 2000 reference is

After a hiccup earlier this week in getting the new MAPI & CDO downloads published to microsoft.com, they released today. MAPI / CDO http://www.microsoft.com/downloads/details.aspx?familyid=E17E7F31-079A-43A9-BFF2-0A110307611E&displaylang=en CDO 1.21 http://www.microsoft.com/downloads/details.aspx?familyid=2714320D-C997-4DE1-986F-24F081725D36&displaylang=en

This is not something everyone would want to do, but just in case below is the sample code that uses ACL.dll (found in the Platform SDK) to set "Reviewer" permissions on all the folders for a specific user. The following sample is a simple VBScript code sample that iterates through all folders in multiple mailboxes and sets the "Reviewer" permissions. To use this sample, paste the following code in a new text file, and then name the file SetFolderPermissions.vbs: 'This script

I have seen many developers wanting to loop through multiple mailboxes either to get the mailbox size or get the number of emails in different folders. Here is a sample that loops through multiple mailboxes recursively. The following sample is a simple VBScript code sample that iterates through all folders in multiple mailboxes. To use this sample, paste the following code in a new text file, and then name the file Iteratemailboxes.vbs: 'This script logs on to a server that is running Exchange Server

Several million of you have downloaded the Live Search Maps Add-in for Outlook which allows integration in Outlook with maps and has some cool functionality around extending your appointment blocks to account for automatically calculated travel time among other things. We have received a large number of support cases that are caused either directly or indirectly because of this add-in. These include hangs, crashes, and leaks. There could be any number of different reasons for those, but to name one

Here is a sample to accept all meeting requests using CDO 1.21. ' The code below will accept all meeting requests in the users inbox. Private Sub cmdAcceptRecurringMeeting_Click() Dim objSession As mapi.Session Dim ObjMessage As mapi.Message Dim oMessages As mapi.Messages Dim oAppointment As mapi.AppointmentItem Dim oFolder As mapi.Folder Dim objOrig As AppointmentItem Dim objRecPatt As RecurrencePattern Dim oRecipients As mapi.Recipients Dim oRecipient As mapi.Recipient Dim oMeetingReq As mapi.MeetingItem

We’ve had a lot of folks calling in recently about this one. The symptoms are that if you go to your calendar in Outlook and forward a meeting, the To field is prepopulated with all attendees of the meeting and the Subject field is not prefixed with “FW:.” The common denominator of all victims of this problem is that they all had their meetings processed with CDO 1.21. This is common if you are a Blackberry user, but could happen if any application processes your appointment with CDO 1.21 before

When doing a WebDAV or any other search, you will likely see the .EDB file expands. When performing a search against a mailbox using WebDAV or any other API, you may see the .EDB file grow in size. Don't panic, this is normal. When a search is performed, Exchange will put the results into a search folder. When the same query is re-issued, the results can be reused. Also, some properties may get promoted from the .stm to the .edb when requested in a search. Exchange Storage Architecture http://technet.microsoft.com/en-us/library/bb124808.aspx

' This code finds an meeting occurance and uses it to cancel the entire meeting series and ' have "Cancelled:" in front of the subject lines on the update messages sent to the recipient(s). ' To use: ' Create a recurring meeting inside the date/time range below with the subject "testabc". ' Invite an attendee. ' Change the time of one occorance and send the update. ' Have the attendee use OWA/Outlook/etc to accept. ' Now run the code. ' TODO: ' Create a VB6 form ' Add a button and paste-in the code