Hello guys!
I am trying to access to User-Properties from my C#-Programm.
It is no problem to set "Sirname", "Mail", "scriptPath", "HomeDirectory"
and
so on.
But I have problems with the "TerminalServices"-Attributes like
"TerminalServicesProfilePath".
First time I tried it like that:
DirectoryEntry entry = new
DirectoryEntry("LDAP://OU=Users,DC=COMPANY,DC=COM");DirectoryEntries
entries
= entry.Children;
entry = entries.Add("CN=" + textBox_name.Text, "user");
entry.Properties["TerminalServicesProfilePath"].Value =
textBox_TerminalServiceProfil.Text;
But I read that I can't access to this attribute in that way.
Then I heard about ActiveDs.dll and TSUSEREXLib.dll. I got these 2
dll-Files
and set a reference to them.
Now my code looks like that:
DirectoryEntry entry1 = new DirectoryEntry("path to user");
ActiveDs.IADsUser iADsUser1 = (ActiveDs.IADsUser)entry1.NativeObject;
TSUSEREXLib.IADsTSUserEx m_TsUser = (TSUSEREXLib.IADsTSUserEx)iADsUser1;
m_TsUser.TerminalServicesProfilePath = path1;
entry1.CommitChanges();
But now my programm throws an exception:
System.InvalidCastException: Das COM-Objekt des Typs "System.__ComObject"
kann nicht in den Schnittstellentyp "TSUSEREXLib.IADsTSUserEx" umgewandelt
werden. Dieser Vorgang konnte nicht durchgeführt werden, da der
QueryInterface-Aufruf an die COM-Komponente für die Schnittstelle mit der
IID
"{C4930E79-2989-4462-8A60-2FCF2F2955EF}" aufgrund des folgenden Fehlers
nicht
durchgeführt werden konnte: Schnittstelle nicht unterstützt (Ausnahme
von
HRESULT: 0x80004002 (E_NOINTERFACE)).
in english:
System.InvalidCastException: The COM-Object of the type
"System.__ComObject"
cannot be casted to the interface type "TSUSEREXLib.IADsTSUserEx". This
process could not be performed because the QueryInterface-call to the
COM-component for the inteface with the IID
"{C4930E79-2989-4462-8A60-2FCF2F2955EF}" could not be performed because of
the following error: interface not provided (Exception HRESULT: 0x80004002
(E_NOINTERFACE)).
I also tried it only with:
TSUSEREXLib.IADsTSUserEx m_TsUser =
(TSUSEREXLib.IADsTSUserEx)entry1.NativeObject;
But the Programm got the same error again.
I am working with Windows 2k and the Visual Studio 2005.
I hope you can help me.
Greetings
Manuel
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