public static void Command(string vCommand, string machineName, string username, string password)
{
ManagementScope Scope = null;
ConnectionOptions ConnOptions = null;
ObjectQuery ObjQuery = null;
ManagementObjectSearcher ObjSearcher = null;
try
{
ConnOptions = new ConnectionOptions();
ConnOptions.Impersonation = ImpersonationLevel.Impersonate;
ConnOptions.EnablePrivileges = true;
//local machine
if (machineName.ToUpper() == Environment.MachineName.ToUpper())
Scope = new ManagementScope(@"\ROOT\CIMV2", ConnOptions);
else
{
//remote machine
ConnOptions.Username = username;
ConnOptions.Password = password;
Scope = new ManagementScope(@"\\" + machineName + @"\ROOT\CIMV2", ConnOptions);
}
Scope.Connect();
ObjQuery = new ObjectQuery("SELECT * FROM Win32_Directory WHERE Name = 'c:\\0stuff'");
ObjSearcher = new ManagementObjectSearcher(Scope, ObjQuery);
foreach (ManagementObject obj in ObjSearcher.Get()) //ERROR HAPPEN HERE
{
//code here
}
if (ObjSearcher != null)
{
ObjSearcher.Dispose();
}
}
catch (Exception ex)
{
throw ex;
}
}
}
Wenn ich nur "ObjQuery = new ObjectQuery("SELECT * FROM Win32_Directory");" verwende, habe ich überhaupt kein Problem.
Aber sobald ich versuche, "WHERE Name = X" zu verwenden, erhalte ich die Fehlermeldung "Ungültige Abfrage".
Ich weiß nicht, was los ist. (und bevor jemand fragt, ja c: \0stuff existieren).