从asp.net应用程序连接到SQL Server数据库

Question

I have an sql database running locally. In visual studio, server explorer, I am connected to this database so I am sure of the validity of the connection string which is :

Data Source=MyMachineName;Initial catalog=MyDBName;Integrated Security=True

However when I am trying to access to the db from my application i am getting the following exception in my browser :

System.Data.SqlClient.SqlException : Authorization CREATE DATABASE denied in database 'master'

For information, I am running my application through my iis server.

Thanks in advance for your help

Answer 1

Your IIS site by default is running under ApplicationPoolIdentity user, which does not have rights to your system. You can change that user to your user from IIS Manager. First find which "application pool" is your application running on, then go to that application pool in the "Application Pools", right click then select "Advanced Settings", and under "Process Model" you will find the "Identity" record.

PS If you haven't changed the application pool of your site just edit the "DefaultAppPool"