UserPrincipals.GetAuthorizationGroups枚举组时发生错误(1301).该组';无

本文关键字:该组 1301 错误 枚举 GetAuthorizationGroups UserPrincipals | 更新日期: 2023-09-27 18:11:55

背景:

我已经使用UserPrincipal.GetAuthorizationGroups检查两个不同应用程序的权限有一段时间了。他们几年来一直工作得很好。最近,一些用户收到了标题中提到的错误(System.DirectoryServices.AccountManagement.PrincipalOperationException(,而其他用户则没有。我怀疑它可能与在Windows Server 2012上添加的新域控制器有关,因为问题在添加后的第二天就开始了。完整错误如下所示:

异常:

System.DirectoryServices.AccountManagement.PrincipalOperationException:枚举组时发生错误(1301(。该小组的无法解析SID。

位于System.DirectoryServices.AccountManagement.SidList.PranslateSids(字符串目标,IntPtr[]pSids(位于System.DirectoryServices.AccountManagement.SidList.ctor(SID_AND_ATTR[]sidAndAttr(

在System.DirectoryServices.AccountManagement.AuthZSet.ctor(Byte[]userSid,NetCred凭据,ContextOptions ContextOptions,String flatUserAuthority,StoreCtx userStoreCtx,Object userCtxBase(

位于System.DirectoryServices.AccountManagement.ADStoreCtx.GetGroupsMemberOfAZ…p(

位于System.DirectoryServices.AccountManagement.UserPrincipal.GetAuthorizationGroups

问题:

我该如何解决这个问题?

UserPrincipals.GetAuthorizationGroups枚举组时发生错误(1301).该组';无

我找到了使用DirectorySearcher:的替代方案

var allDomains = Forest.GetCurrentForest().Domains.Cast<Domain>();
var allSearcher = allDomains.Select(domain =>
    {
      DirectorySearcher searcher = new DirectorySearcher(
        new DirectoryEntry("LDAP://" + domain.Name));
      searcher.Filter = String.Format(
        "(&(&(objectCategory=person)(objectClass=user)(userPrincipalName=*{0}*)))", 
        "Current User Login Name");
      return searcher;
    }
);
var directoryEntriesFound = 
allSearcher.SelectMany(searcher => 
                        searcher.FindAll()
                          .Cast<SearchResult>()
                          .Select(result => result.GetDirectoryEntry()));
var memberOf = directoryEntriesFound.Select(entry =>
    {
      using (entry)
      {
        return new
        {
          Name = entry.Name,
          GroupName = ((object[])entry.Properties["MemberOf"].Value)
                            .Select(obj => obj.ToString())
        };
      }
    }
);
foreach (var user in memberOf)
{
    foreach (var groupName in user.GroupName)
    {
      if (groupName.Contains("Group to Find"))
      {
        // Do something if the user is in that group
      }
    }
}

检查此答案:UserPrincipals.GetAuthorizationGroups枚举组时发生错误(1301(。升级到Server 2012域控制器后

MS修复http://support.microsoft.com/kb/2830145

我也有同样的异常。如果有人不想使用"LDAP",请使用以下代码。因为我有嵌套的组,我使用GetMembers(true(,它的时间比GetMembers长一点。

或者像@Tilo所说的那样从这里下载修复程序:http://support.microsoft.com/kb/2830145

public bool IsMember(UserPrincipal user, string groupName)
{
            try
            {
                var context = new PrincipalContext(ContextType.Domain, Environment.UserDomainName);
                var group = GroupPrincipal.FindByIdentity(context, groupName);
                if (group == null)
                {
                    //Not exist
                }
                else
                {
                    if (group.GetMembers(true).Any(member => user.SamAccountName.ToLower() == member.SamAccountName.ToLower()))
                    {
                        return true;
                    }
                }
            }
            catch (Exception exception)
            {
                   //exception
            }
            return false;
    }