“发生操作错误”来自目录服务

发布于 2024-10-18 23:19:59 字数 346 浏览 3 评论 0原文

我正在尝试使用 System.DirectoryServices 来查询 Active Directory 服务器（使用 LDAP）。我的代码可以（显然）连接并进行身份验证，但是当调用我的第一个 DirectorySearcher FindAll() 方法时，我只得到：

[DirectoryServicesCOMException (0x80072020): An operations error occurred.]

在调试器中挑选异常的效率非常低。它似乎几乎没有与之相关的其他信息。在线文档也对我没有帮助。

我确信这可能是我做错了什么，但是什么？有什么办法可以判断这是什么类型的问题吗？

原文

I'm trying to use System.DirectoryServices to query an Active Directory server, using LDAP. My code can (apparently) connect and authenticate, but when my first DirectorySearcher FindAll() method is called, I only get:

[DirectoryServicesCOMException (0x80072020): An operations error occurred.]

Picking apart the exception in the debugger has been remarkably unproductive. It seems to have pretty much no other information associated with it. The online docs aren't helping me, either.

I'm sure it's probably something I'm doing wrong, but what? Is there any way to tell what kind of problem this is?

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