我构建一个小图书馆可用于查询Active Directory资源。我测试过它之前，它的作品，因为我希望它。

I'm building a little library that can be used to query Active Directory resources. I've tested it out before and it works as I expect it to.

问题是我创建了一个全新的VMWare虚拟计算机上安装Windows Server 2003，创建的域，增加了一些虚拟对象，现在当我尝试运行该应用程序我得到的错误：

The problem is I have created a brand new VMWare virtual computer with Windows Server 2003 installed, created the domain, added some dummy objects and now when I try to run the application I get the error:

网络登录失败未知的用户名或密码错误。

"Network logon failure unknown user name or bad password".

//Example 1: Find all users in Active Directory. Be sure your LDAP connection string is correct.            
string ldapConnection = @"LDAP://sergio-j9i2vccv/dc=contoso,dc=com";
string username = "Administrador"; //I'm using a spanish version of WS2003.
string password = String.Empty;

UserFinder userSearcher = new UserFinder(ldapConnection, username, password);
try
{
    var users = userSearcher.FindAllUsers();

    foreach (var user in users)
    {
        Console.WriteLine(user.Name);
        Console.WriteLine(user.Path);
    }
}
catch (Exception e)
{
    Console.WriteLine(e.Message);
}   

事实：

我唯一的想法是，不知怎的，我需要给权限的Administrator帐户（一个我选择使用）来查询域。

My only idea is that somehow I need to give permission to the Administrator account (the one I chose to use) to query the domain.

我如何做到这一点？

或者我甚至可以创建一个全新的用户，并赋予是查询域的权限。

Or I might even create a brand new user and give that permission to query the domain.

有什么建议？我敢肯定有一个选择的地方我一定要实现。

Any suggestions? I'm sure there's an option somewhere I have to enable.

感谢您！

修改！

我刚安装了.NET Framework 4的Server 2003虚拟机上运行的应用程序从那里。它运行得很好。

I just installed the .NET Framework 4 on the Server 2003 virtual machine and ran the application from there. It runs flawlessly.

因此​​，与新知识，这可能是导致此错误？

So with that new knowledge, what could be causing this error?

推荐答案

我只是觉得，你的管理员不能有一个空密码。尝试使用一个有效的passowrd（遵守密码规则）。

I just think, that your administrator can't have an empty password. Try with a valid passowrd (respecting the password rules).

JP