与网络相关或特定于实例的错误 [英] A network-related or instance-specific error

问题描述

我已经安装了Microsoft sql srver 2005，但显示以下错误
建立与SQL Server的连接时发生与网络相关或特定于实例的错误.服务器未找到或无法访问.验证实例名称正确，并且已将SQL Server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)(.Net SqlClient数据提供程序)

帮助我解决此问题

I have installed Microsoft sql srver 2005,but it shows following error
A network-related or instance-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) (.Net SqlClient Data Provider)

Help me to solve this problem

推荐答案

只是检查您的SQL Server服务是否正在运行?

just check your sql server''s services is running or not?

可能是外围应用配置错误或sql服务配置问题.请查看此线程的潜在原因和解决方法: ^ ]

如果需要，请在此处参见设置外围应用配置的步骤. .

如果这不能解决您的问题，请查看以下线程:
http://forums.asp.net/t/1334649.aspx [ SQL服务器修复错误(提供者:命名管道 [

It might be surface area configuration error or sql service configuration issue. Have a look at this thread for potential reasons and resolutions: Resolving A network-related or instance-specific error occurred while establishing a connection to SQL Server[^]

If needed, See steps for setting up Surface area configuration here..

If this does not resolve your issue, have a look at these thread:
http://forums.asp.net/t/1334649.aspx[^]
SQL SERVER FIX ERROR (provider: Named Pipes [^]
Quite few possible reasons and resolutions are proposed here too.

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