.net sqlclient数据提供程序，clsconn - >打开错误 [英] .net sqlclient data provider, clsconn-->open error

问题描述

大家好，



i连接到服务器时出现以下错误，



网络建立与SQL Server的连接时发生相关的特定错误。服务器未找到或无法访问。验证实例名称是否正确以及SQL Server是否配置为允许远程连接。（提供程序：命名管道提供程序，错误：40-无法打开与SQL Server的连接）



在我们的办公室我们有10个用户但这个错误只为少数用户提出请帮助这个



我们使用前端C＃.net windows应用程序和后端sqlserver 2008

Hi to all,

i am getting following error while connecting to server,

A network-related specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections.(provider: Named Pipes Provider, error:40-could not open a connection to SQL Server)

in our office we have 10 users but this error raised for few users only please help on this

we have using front end C#.net windows application and back end sqlserver 2008

推荐答案

我得到了同样的错误。



请更新SQL Service Pack 2。问题将得到解决。

I got the same error.

Please update SQL Service Pack 2. The problem will be solved.

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