SqlException - 找不到网络路径

Question

我正在运行我的代码并收到此错误。但这是什么意思？

The network path was not found Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ComponentModel.Win32Exception: The network path was not found

来源错误:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

堆栈跟踪:

[Win32Exception (0x80004005): The network path was not found]

[SqlException (0x80131904): 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)]

Answer 1

这可能与您的数据库连接字符串或类似的东西有关。

我现在刚刚解决了这个异常。发生的事情是我使用了一个连接字符串，目的是在另一台机器(服务器)中调试时使用。

我在 Web.config 中注释了错误的连接字符串，并取消了正确的注释。现在我又回来了……这是我在一段时间不使用给定解决方案后忘记看的东西。 ;)