Error Message:

"System.ServiceModel.DomainServices.Client.DomainOperationException: Load operation failed fore query 'GetProducts'.... Failed to generate a user instance of SQL Server due to failure in retrieving the user's local application data path. Please make sure the user has a local user profile on the computer. The connection will be closed"

You can see this picture below that we have finished configure our Silverlight app using VS 2010 and .NET 4 framework.

Now, go to deploy the application.

Then open your inetmgr. The IIS Manager Window will show up. GO to MIME types.

In the appearing list, we’ll need to include the following types (XAML, XAP, XBAP) as shown in the image below

Now, in the left menu, let’s go to Sites, and let’s add our Web Site (as default site, virtual directory… based on our own needs). When done, let’s click in our application, like this:

If ASP.NET v4.0 is not selected, and you leave
as I did in the beginning, you will get the following error message every time your application tries to connect with the database: “There is an error in the service with the Get function..”

So, now that we selected our Application Group, let us configure it. In the left panel (back in the IIS Manager Window), right above our Default Site, we’ll see “Application Groups”. Click it. A list will appear in the center panel. Let’s open the ASP.NET v4.0 and select the right framework version. Click ok and select it again, but instead of opening it, this time we’ll go to the right panel, and we’ll click on “Advance Configuration”:

Change the Local System and select Network Service, as shown in the image above. And that’s it! Now we are able to access our data from our Silverlight 4 application without getting any error from the Web Server.

Hope it helps!!

Reasons why you must trust

Every provider will tell you how they treat their support, uptime, expertise, guarantees, etc., are. Take a close look. What they’re really offering you is nothing close to what ASPHostPortal does. You will be treated with respect and provided the courtesy and service you would expect from a world-class web hosting business.

You’ll have highly trained, skilled professional technical support people ready, willing, and wanting to help you 24 hours a day. Your web hosting account servers are monitored from three monitoring points, with two alert points, every minute, 24 hours a day, 7 days a week, 365 days a year. The followings are the list of other added- benefits you can find when hosting with us:

- DELL Hardware
Dell hardware is engineered to keep critical enterprise applications running around the clock with clustered solutions fully tested and certified by Dell and other leading operating system and application providers.
- Recovery Systems
Recovery becomes easy and seamless with our fully managed backup services. We monitor your server to ensure your data is properly backed up and recoverable so when the time comes, you can easily repair or recover your data.
- Control Panel
We provide one of the most comprehensive customer control panels available. Providing maximum control and ease of use, our Control Panel serves as the central management point for your ASPHostPortal account. You’ll use a flexible, powerful hosting control panel that will give you direct control over your web hosting account. Our control panel and systems configuration is fully automated and this means your settings are configured automatically and instantly.
- Excellent Expertise in Technology
The reason we can provide you with a great amount of power, flexibility, and simplicity at such a discounted price is due to incredible efficiencies within our business. We have not just been providing hosting for many clients for years, we have also been researching, developing, and innovating every aspect of our operations, systems, procedures, strategy, management, and teams. Our operations are based on a continual improvement program where we review thousands of systems, operational and management metrics in real-time, to fine-tune every aspect of our operation and activities. We continually train and retrain all people in our teams. We provide all people in our teams with the time, space, and inspiration to research, understand, and explore the Internet in search of greater knowledge. We do this while providing you with the best hosting services for the lowest possible price.
- Data Center
ASPHostPortal modular Tier-3 data center was specifically designed to be a world-class web hosting facility totally dedicated to uncompromised performance and security
- Monitoring Services
From the moment your server is connected to our network it is monitored for connectivity, disk, memory and CPU utilization – as well as hardware failures. Our engineers are alerted to potential issues before they become critical.
- Network
ASPHostPortal has architected its network like no other hosting company. Every facet of our network infrastructure scales to gigabit speeds with no single point of failure.
- Security
Network security and the security of your server are ASPHostPortal’s top priorities. Our security team is constantly monitoring the entire network for unusual or suspicious behavior so that when it is detected we can address the issue before our network or your server is affected.
- Support Services
Engineers staff our data center 24 hours a day, 7 days a week, 365 days a year to manage the network infrastructure and oversee top-of-the-line servers that host our clients’ critical sites and services.