ASP. NET The system cannot find the file specified solution, cannotspecified

ASP. NET The system cannot find the file specified solution, cannotspecified

ASP. NET The system cannot find the file specified Solution

Server Error in '/'application.

The system cannot find the file specified

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 system cannot find the file specified

During Insus. NET development, the database uses the Enterprise Edition. Therefore, the connection string is written as the default implementation, and the currently deployed database is \ SQLEXPRESS. So let's modify the connection string:

Change 127.0.0.1 to"SVR1 \ SQLEXPRESS"

 

You can also use the following Server String:

Use the English character".\ SQLEXPRESS":

Or use"Localhost\ SQLEXPRESS":

Or use the IP Address:

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