为什么我收到此错误：Windows 身份验证上的 System.Runtime.interopservice.ComException

Question

我在 asp.net 中使用 Windows 身份验证，在本地一切正常，但是当部署在同一域的不同系统上时，它的工作在这一行中出现错误 SearchResult userObject = adSearcher.FindOne();

错误

system.runtime.interopservice.comException

我的代码是

    WindowsIdentity winId = id as WindowsIdentity;
    if (id == null)
    {
        Console.WriteLine("Identity is not a windows identity");
        return;
    }

    string userInQuestion = winId.Name.Split('\\')[1];
    string myDomain = winId.Name.Split('\\')[0];                       
    DirectoryEntry entry = new DirectoryEntry("LDAP://" + myDomain);
    DirectorySearcher adSearcher = new DirectorySearcher(entry);

    adSearcher.SearchScope = SearchScope.Subtree;
    adSearcher.Filter = "(&(objectClass=user)(samaccountname=" + userInQuestion + "))";
    SearchResult userObject = adSearcher.FindOne();
    StringBuilder data =new StringBuilder();

错误页面： 链接文本

Answer 1

从您的错误页面来看，目录绑定失败。新机器上的应用程序池是否有权查询AD？

Answer 2

  Dim Connection As New ADODB.Connection
     Connection.Open(ConnectionString)
     Dim Insname As String
     Dim postname As String