Article ID: 179104
Article Last Modified on 5/9/2005
APPLIES TO
- Microsoft Collaboration Data Objects 1.1
- Microsoft Collaboration Data Objects 1.2
- Microsoft Collaboration Data Objects 1.21
This article was previously published under Q179104
SYMPTOMS
You may receive the error "Access Denied" trying to invoke certain properties of Collaboration Data Objects (1.1, 1.2, 1.21) objects from VBScript (VBS) when the same operation succeeds from a Visual Basic application.
STATUS
This behavior is by design to ensure the security of message stores and address books.
MORE INFORMATION
Steps to Reproduce Behavior
'Following is the VBScript code to reproduce the behavior:
'This sample assumes that the CDO (1.1, 1.2, 1.21) library is installed
'on the test system and that a profile named "Microsoft Outlook"
'exists.
Sub but_OnClick
Dim objSession
Set objSession = CreateObject("mapi.session")
objSession.Logon "Microsoft Outlook"
MsgBox objSession.Inbox.Messages.Count 'This fails w/Access Denied
objSession.Logoff
End Sub
NOTE: This issue does not occur with all properties and methods; some operations (like sending messages) and some properties operate as expected.
REFERENCES
For information on where to acquire the most recent version of the CDO (1.x) Libraries, please see the following article in the Microsoft Knowledge Base:
171440 INFO: Where to Acquire the Collaboration Data Objects Libraries
Keywords: kberrmsg kbmsg kbprb KB179104
