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已有PPV课账户I am having an issue using the GetAuthorizationGroups method of the UserPrincipal class in a web application.
Using the following code, I am receiving "While trying to retrieve the authorization groups, an error (5) occurred"
PrincipalContext context = new PrincipalContext(ContextType.Domain, null, "DC=MyCompany,DC=COM", "username", "password");
UserPrincipal p = UserPrincipal.FindByIdentity(context, IdentityType.SamAccountName, "joe.blogs");
var groups = p.GetAuthorizationGroups();
I believe this code works to an extent.
When I view the context object, I can see the server and username/password have been resolved correctly in the object
When I view the p object, I can see AD details have been populated like phone no etc.
Here is the stack trace from the error.
[PrincipalOperationException: While trying to retrieve the authorization groups, an error (5) occurred.]
System.DirectoryServices.AccountManagement.AuthZSet..ctor(Byte[] userSid, NetCred credentials, ContextOptions contextOptions, String flatUserAuthority, StoreCtx userStoreCtx, Object userCtxBase) +317279
System.DirectoryServices.AccountManagement.ADStoreCtx.GetGroupsMemberOfAZ(Principal p) +441
System.DirectoryServices.AccountManagement.UserPrincipal.GetAuthorizationGroupsHelper() +78
System.DirectoryServices.AccountManagement.UserPrincipal.GetAuthorizationGroups() +11
By removing the username and password details from the PrincipalContext constructor and changing the applicationpool (in iis7) to run as the same user () - the following code works.
PrincipalContext context = new PrincipalContext(ContextType.Domain, null, "DC=MyCompany,DC=COM");
UserPrincipal p = UserPrincipal.FindByIdentity(context, IdentityType.SamAccountName, "joe.blogs");
var groups = p.GetAuthorizationGroups();
I need to get the code in the first example to work - I do not want run the application pool as a domain user just to get this code working.
解决方案 I dealt with this same problem. See discussion on similar question.
Solution is below:
public List&GroupPrincipal& GetGroups(string userName)
var result = new List&GroupPrincipal&();
PrincipalContext ctx = GetContext(); /*function to get domain context*/
UserPrincipal user = UserPrincipal.FindByIdentity(ctx, userName);
if (user != null)
PrincipalSearchResult&Principal& groups = user.GetAuthorizationGroups();
var iterGroup = groups.GetEnumerator();
using (iterGroup)
while (iterGroup.MoveNext())
Principal p = iterGroup.C
result.Add((GroupPrincipal) p);
catch (PrincipalOperationException)
本文地址： &
我现在用的是UserPrincipal类的GetAuthorizationGroups方法，在Web应用程序中有一个问题。
使用下面的code，我收到“试图获取授权组，一个错误（5）发生”
PrincipalContext上下文=新PrincipalContext（ContextType.Domain，空，“DC = myCompany中，DC = COM”，“用户名”，“密码”）;
UserPrincipal p值= UserPrincipal.FindByIdentity（上下文，IdentityType.SamAccountName，“joe.blogs”）;
变种组= p.GetAuthorizationGroups（）;
我相信这code工作在一定程度上。
当我查看上下文对象，我可以看到服务器和用户名/密码已在对象正确地解析
当我查看p对象，我可以看到AD细节都被填充像电话号码等。
下面是错误的堆栈跟踪。
[PrincipalOperationException：虽然试图检索授权组，（5）发生错误]
System.DirectoryServices.AccountManagement.AuthZSet..ctor（字节[] userSid，NetCred凭据，ContextOptions contextOptions，串flatUserAuthority，StoreCtx userStoreCtx，对象userCtxBase）317279
System.DirectoryServices.AccountManagement.ADStoreCtx.GetGroupsMemberOfAZ（首席P）441
System.DirectoryServices.AccountManagement.UserPrincipal.GetAuthorizationGroupsHelper（）+78
System.DirectoryServices.AccountManagement.UserPrincipal.GetAuthorizationGroups（）+11
通过从PrincipalContext构造函数删除用户名和密码信息，并改变applicationpool（在IIS7），以相同的用户（）运行 - 以下code ++工程
PrincipalContext上下文=新PrincipalContext（ContextType.Domain，空，“DC = myCompany中，DC = COM”）;
UserPrincipal p值= UserPrincipal.FindByIdentity（上下文，IdentityType.SamAccountName，“joe.blogs”）;
变种组= p.GetAuthorizationGroups（）;
我需要得到code。在第一个例子中的工作 - 我不想要运行的应用程序池作为域用户只是为了得到这个code工作。
解决方案 我处理了这个相同的问题。查看类似的问题的讨论。
解决方案是如下：
公开名单＆LT; GroupPrincipal＆GT; GetGroups（用户名字符串）
VAR的结果=新名单，其中，GroupPrincipal＆GT;（）;
PrincipalContext CTX =的getContext（）; / *函数来获取域上下文* /
UserPrincipal用户= UserPrincipal.FindByIdentity（CTX，用户名）;
如果（用户！= NULL）
PrincipalSearchResult＆LT;主＆GT;基团= user.GetAuthorizationGroups（）;
变种iterGroup = groups.GetEnumerator（）;
使用（iterGroup）
而（iterGroup.MoveNext（））
主要P = iterGroup.C
result.Add（（GroupPrincipal）p）的;
赶上（PrincipalOperationException）
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