我可以使用IEnlistmentNotification将Active Directory操作置于交易之下

Question

我想在数据库和Active Directory中创建用户。我担心对数据库或Active Directory进行部分提交，因此搜索是否存在使AD处于事务处理之下的任何代码。我获得了有关IEnlistmentNotification的一些详细信息，并在AD上进行了尝试，但无法正常工作。即使在某些例外情况下，AD记录也不会回滚。

我的代码运行没有问题，但是我尝试抛出一些异常以回滚AD中的记录，但无法正常工作。

我在AD中的创建用户：

public class CreateUser : IEnlistmentNotification
{
    private ADUser _adUser;

    public CreateUser(ADUser adUser)
    {
        _adUser = adUser;

        if (Transaction.Current != null)
        {
            Transaction.Current.EnlistVolatile(this, EnlistmentOptions.None);
        }
    }

    public bool CreateADUser()
    {
        try
        {
            using (var context = new PrincipalContext(ContextType.Domain, "xxxxxxxxxxxxxxxx", "xxxxxxxxxxxxx", "xxxxxxxxxxxxxxxx"))
            {
                using (var userPrincipal = UserPrincipal.FindByIdentity(context, IdentityType.SamAccountName,_adUser.UserName))
                {
                    if (userPrincipal.IsAccountLockedOut())
                    {
                        userPrincipal.UnlockAccount();
                    }

                    userPrincipal.SetPassword(_adUser.Password);
                    userPrincipal.Save();
                }
            }

            return true;
        }
        catch (Exception ex)
        {
            throw new Exception(ex.Message);
        }
    }

    public void Prepare(PreparingEnlistment preparingEnlistment)
    {
        preparingEnlistment.Prepared();
        preparingEnlistment.ForceRollback();
    }

    public void Commit(Enlistment enlistment)
    {
        enlistment.Done();
    }

    public void Rollback(Enlistment enlistment)
    {
        try
        {
            // Do something
        }
        finally
        {
            enlistment.Done();
        }
    }

    public void InDoubt(Enlistment enlistment)
    {
        enlistment.Done();
    }
}

我的主程序：

static void Main(string[] args)
{
    try
    {
        Guid guid = Guid.NewGuid();

        using (TransactionScope scope = new TransactionScope())
        {
            var adUser = new CreateUser(new ADUser
                {
                    UserName = "newmancroos",
                    Password = "Testpass_7",
                    FirstName = "Newman",
                    LastName = "Croos"
                });
            adUser.CreateADUser();

            var userContext = new UserContext();
            var user = new User
                {
                    Id = 20,
                    FirstName = "Newman7",
                    LastName = "Croos7",
                    Address = "test Address7"
                };
            userContext.Users.Add(user);
            userContext.SaveChanges();

            throw new Exception("Test Exception");
            scope.Complete();
        }
    }
    catch (TransactionException ex)
    {
        Console.WriteLine(ex);
    }
    catch (Exception ex)
    {
        Console.WriteLine("Error occurred " + ex.Message);
        Console.ReadKey();
    }
}

数据库更改已回滚，但没有回滚。

预先感谢您的帮助