Possible Duplicate:
Failed to generate a user instance of SQL Server due to a failure in starting the process for the user instance. The connection will be closed
i am using sql server 2005 full edition and here's my connection string :
<add name="xx" connectionString="Data Source=xx\SQL2005;Initial Catalog=xx;Connect Timeout=180;uid=xx;pwd=xx;"/>
i am using attached db on Sql server not connectting to mdf file . this issue is appeared after deploying and it works fine when running on VS
how can i solve this issue .