Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

MVC3 Connection String Issue

Posted on 2011-03-22
8
Medium Priority
?
981 Views
Last Modified: 2012-05-11
Hi,
I have created a web application using MVC3 and .NET4 and SQL Server 2008. Everything works good if i run it locally on my machine. But i try to connect to our development database (SQL Server 2008 with Compatibility set to 2008) i keep getting error :
If i make my connection string as
<add name="OFREntities" connectionString="metadata=res://*/OFR.csdl|res://*/OFR.ssdl|res://*/OFR.msl;provider=System.Data.SqlClient;provider connection string=&quot;Integrated Security=true;Initial Catalog=MA;Data Source=DEV50SQL;Persist Security Info=True;User ID=MASTool_User;Password=admin;MultipleActiveResultSets=True&quot;" providerName="System.Data.EntityClient" />
Error i get :
Login failed. The login is from an untrusted domain and cannot be used with Windows authentication.

If i make Integrated Security=false in above connection string i get following error :

System.InvalidOperationException: There is already an open DataReader associated with this Command which must be closed first.


Im confused, Can anyone help me out with this?
Thanks,
0
Comment
Question by:aspnetdev
  • 5
  • 3
8 Comments
 
LVL 52

Expert Comment

by:Carl Tawn
ID: 35197698
Ok, basics first. Is your Dev SQL Server on the same domain as your local machine? You also shouldn't have both Integrated Security and Username/password in the connection string, you should be using one or the other.
0
 

Author Comment

by:aspnetdev
ID: 35198136
No, the dev SQL server is on different domain
0
 
LVL 52

Expert Comment

by:Carl Tawn
ID: 35198196
Then that's your problem. You won't be able to authenticate against a SQL Server on a different domain unless there is a shared trust between them. And even then you will need to add your domain user as a valid login on the remote SQL Server.
0
Concerto Cloud for Software Providers & ISVs

Can Concerto Cloud Services help you focus on evolving your application offerings, while delivering the best cloud experience to your customers? From DevOps to revenue models and customer support, the answer is yes!

Learn how Concerto can help you.

 

Author Comment

by:aspnetdev
ID: 35204550
well even if its on same domain, its not working i keep getting that exception.
0
 
LVL 52

Expert Comment

by:Carl Tawn
ID: 35204881
First off, remove "Integrated Security" from the connection string and see if it is able to authenticate using the userid and password.
0
 

Author Comment

by:aspnetdev
ID: 35206431
I removed integrated security and still same issue
0
 

Accepted Solution

by:
aspnetdev earned 0 total points
ID: 35802531
got the resolution, there was an issue with HP Ployserv clustring. Entity Frame work and Polyserve do not go well together. We had 3 level of aliasing and had to go with 1 level alias and it solved the issue.
0
 

Author Closing Comment

by:aspnetdev
ID: 35829911
I found out resolution by myself
0

Featured Post

Hire Technology Freelancers with Gigs

Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

ASP.Net to Oracle Connectivity Recently I had to develop an ASP.NET application connecting to an Oracle database.As I am doing it first time ,I had to solve several problems. This article will help to such developers  to develop an ASP.NET client…
International Data Corporation (IDC) prognosticates that before the current the year gets over disbursing on IT framework products to be sent in cloud environs will be $37.1B.
Want to learn how to record your desktop screen without having to use an outside camera. Click on this video and learn how to use the cool google extension called "Screencastify"! Step 1: Open a new google tab Step 2: Go to the left hand upper corn…
In a question here at Experts Exchange (https://www.experts-exchange.com/questions/29062564/Adobe-acrobat-reader-DC.html), a member asked how to create a signature in Adobe Acrobat Reader DC (the free Reader product, not the paid, full Acrobat produ…
Suggested Courses

963 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question