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Q255126: PRB: ADSI Err ‘-2147016694(8007200a)’ and ‘-2147023591(80070519)

Article: Q255126
Product(s): Microsoft Exchange
Version(s): winnt:2.5,5.5
Operating System(s): 
Keyword(s): kbADSI kbMsg kbVBp kbGrpDSMsg kbDSupport
Last Modified: 23-OCT-2000

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The information in this article applies to:

- Microsoft Exchange Server, version 5.5 
- Microsoft Active Directory Service Interfaces, version 2.5 
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SYMPTOMS
========

When you use Active Directory Service Interfaces (ADSI) to retrieve the Exchange
Server 5.5 recipient attribute NT-Security-Descriptor as a binary value, instead
of as an ASCII value, you use the binary operator as follows:

  set obj = GetObject(AdsPath)
  obj.GetInfoEx Array("NT-Security-Descriptor;binary"), 0

If you have not installed Exchange Server 5.5 Service Pack 1 (SP1) or later, you
may receive the following error:

  Run-time '-2147016694(8007200a)' Automation Error The specified directory
  service attribute or value does not exist.

If your Exchange Server 5.5 is running on Microsoft Windows 2000 and you choose
to modify the GetInfoEx command to not include the binary operator, and then
attempt to convert a raw security descriptor to an IADsSecurityDescriptor by
using the following code:

  obj.GetInfoEx Array("NT-Security-Descriptor"), 0
  v = obj.Get("NT-Security-Descriptor")<BR/>
  Set propVal = CreateObject("PropertyValue")
  propVal.PutObjectProperty ADSTYPE_OCTET_STRING, v
  Set sd = propVal.GetObjectProperty(ADSTYPE_NT_SECURITY_DESCRIPTOR)

you may receive the following error:

  Run-time '-2147023591(80070519)' Automation Error The revision level is
  unknown.

RESOLUTION
==========

To resolve both errors, install Exchange Server 5.5 Service Pack 1 (SP1) or
later, and use the binary operator as follows:

  obj.GetInfoEx Array("NT-Security-Descriptor;binary"), 0

REFERENCES
==========

For a complete sample that demonstrates how to retrieve and modify the
NT-Security-Descriptor, see the sample "Setting and Modifying the Exchange
Security Descriptor" in the Adsi.htm file. The Adsi.htm file is part of the ADSI
2.5 Resource Kit, which is available for download from the following Web site:

  http://www.microsoft.com/adsi

To locate the sample, open Adsi.htm, select Interop, and then click Exchange. You
will see the sample listed in the table of contents.


Additional query words: -2147016694(8007200a) -2147023591(80070519)

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Keywords          : kbADSI kbMsg kbVBp kbGrpDSMsg kbDSupport 
Technology        : kbAudDeveloper kbExchangeSearch kbADSISearch kbExchange550 kbZNotKeyword2 kbADSI250
Version           : winnt:2.5,5.5
Issue type        : kbprb

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