OLE exception from "Provider":

<p>One or more errors occurred during processing of command.</p>

Win32::OLE(0.1702) error 0x80040e14
    in METHOD/PROPERTYGET "Execute" at sdomain.pl line 11

##</code><code>##

my $strBase    =  "LDAP://dc=corp,dc=example,dc=edu;";                  # BaseDN should be the search base
my $strFilter  = "(&(objectclass=user)(objectcategory=Person));";           # Valid LDAP search filter
my $strAttrs   = "name,mailNickname,extensionAttribute1;";                  # Comma-seperated list
my $strScope   = "Subtree";                                                 # Should be on of Subtree, Onelevel or Base

use Win32::OLE;
$Win32::OLE::Warn = 3;
my $objConn = Win32::OLE->CreateObject("ADODB.Connection");
$objConn->{Provider} = "ADsDSOObject";
$objConn->Open("Active Directory Provider");
my $objRS = $objConn->Execute($strBase . $strFilter . $strAttrs . $strScope);
$objRS->MoveFirst;
while (not $objRS->EOF) {
    print $objRS->Fields(0)->Value,"\n";
    $objRS->MoveNext;
}