在 Active Directory 中创建用户:连接到系统的设备无法正常运行 [英] creating a user in Active Directory: A device attached to the system is not functioning

问题描述

考虑此代码尝试创建 Active Directory 帐户.它在此处使用特定数据集生成异常.目前尚不清楚是什么导致了异常.

Consider this code attempting to create an Active Directory account. It's generating an exception here with a certain set of data. It's not clear right now what's causing the exception.

 var user = new UserPrincipal(someValidUserContext,
                              ".x-xyz-t-FooFooBarTest", "somePwd", true);

 user.UserPrincipalName = "[e-mail]";
 user.SamAccountName = ".x-xyz-t-FooFooBarTest";         
 user.DisplayName = "Some String 16 chars long";
 user.Name =  "Some String 16 chars long";
 user.Description = "Foo BarBaz 12 more characters";
 user.AccountExpirationDate = someDateInFuture;
 user.UserCannotChangePassword = true;
 user.Save();

 // exception thrown on Save(): 
 // A device attached to the system is not functioning

PrincipalOperationException 未被用户代码处理:连接到系统的设备无法正常运行

PrincipalOperationException was unhandled by user code: A device attached to the system is not functioning

导致此异常的原因是什么，您如何解决?

What's causing this exception, and how can you work around it?

推荐答案

sAMAccountName 属性不得超过 20 个字符.

The sAMAccountName attribute must be 20 characters or less.

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