SQL 服务器 Express 2008 连接字符串

Question

I am trying to configure my connection using SQL Server Express 2008.

Can anyone help me please. My server name is as follows: test\expressql2008 and my database is TestDatabase

My connectionstring is:

<add key="hibernate.connection.connection_string" 
     value="Server=localhost\EXPRESSQL2008;Database=TestMyproject;User=Me;Pwd=test;" />

It seems that the connections isn't working and I get the error:

NHibernate.ADOException: cannot open connection

Answer 1

Here's all connectionstrings needed

http://connectionstrings.com/

Answer 2

<add name="SD_ConnectionString" connectionString="Data Source=[SQLEXPRESS NAME];Initial Catalog=TestDatabase;User ID=[USERNAME];Password=[PASSWORD]" providerName="System.Data.SqlClient"/>

string con = ConfigurationManager.ConnectionStrings["SD_ConnectionString"].ToString()

Answer 3

Can you provide more detail about this error there could be number of reasons

1- Please check ASP.NET user has access to your database if you are using trusted connection. 2- It could be better if you create a SQL USER and assign it permission of DBOWNER to your database and with your connection use that user information.

Answer 4

con = new SqlConnection(ConfigurationManager.ConnectionStrings["conn"].ConnectionString);

in web.config