尝试登录时出现登录端错误 [英] Have Login side Error while try to login

问题描述

大家好，

我在使用SQL Server 2008 R2的Visual Studio 2008中有一个应用程序...

当我尝试通过登录表单"登录...我输入了用户名和密码，但是出现以下错误...

错误:
-=-=-=-
没有可用的错误消息，结果代码:DB_E_ERRORSOCCURRED(0x80040E21).

我不明白此错误是什么类型...

请在这方面帮助我...

谢谢

NAEEM

Hi All,

I have an application in Visual studio 2008 using SQL server 2008 R2 ...

When i try to login through Login Form ... I put the Username and password but following error is coming...

Error:
--=-=-=-
No error message available, result code: DB_E_ERRORSOCCURRED(0x80040E21).

I can''t understand What type of this error is ...

Please help me in this ...

Thanks

NAEEM

推荐答案

快速搜索错误代码(从您的问题中粘贴"DB_E_ERRORSOCCURRED(0x80040E21)"作为搜索词)导致了我 ^ ]

我建议您检查代码:您是否还在使用OleDbConnection而不是SqlConnection?

A quick google on the error code ("DB_E_ERRORSOCCURRED(0x80040E21)" as the search term, pasted from your question) led me here[^]

I suggest that you check your code: are you also using an OleDbConnection instead of a SqlConnection?

是的，我正在使用OleDbConnection ...

但是我检查了我的代码，发现我的代码没有任何问题...

Yes i am using OleDbConnection...

But i check my code i couldn''t find any problem in my code...

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