100分求问 访问IIS 报错"User credentials cannot be used for local connections"

[idda]

public bool Connect()
{
if (_serverName == null)
return false;
try
{
_iisServer = new DirectoryEntry("IIS://" + _serverName + "/W3SVC/1");
_target = _serverName;
_connection = new ConnectionOptions();
_connection.Username = @"[e-mail]";
_connection.Password = "archer";
//_connection.Impersonation = ImpersonationLevel.Default;
//_connection.Authentication = AuthenticationLevel.PacketPrivacy;
//_connection.EnablePrivileges = true;
//_connection.Authority = "ntlmdomain:ethos.com.cn";

//_scope = new ManagementScope(@"\\" + _serverName + @"\root\MicrosoftIISv2", _connection);
_scope = new ManagementScope(new ManagementPath(@"\\" + _serverName + @"\root\MicrosoftIISv2"), _connection);
_scope.Connect();
}
catch(Exception ex)
{
string msg = ex.Message;
return false;
}
return IsConnected();
}

[idda]

ding !!!

[idda]

没有人？

[idda]

我想改IIS的默认端口，连接的时候出错。多谢大家

[wlboys]

lz的java学的怎么样，我还没用过它做过什么东西，你是用java语言实现iis的端口修改吗，建议你要清楚你的java系统对象的方法的具体用法！

[idda]

多谢楼上的， 这个是调用WMI进行操作，我不懂这个 ：（