This is a migrated thread and some comments may be shown as answers.

Can't run the Demo

4 Answers 108 Views
General Discussions
This is a migrated thread and some comments may be shown as answers.
Dan
Top achievements
Rank 1
Dan asked on 09 Mar 2009, 12:19 PM
I've downloaded and installed the WPF controls.

When the demo is run, it crashes. At first I thought that is was something I was doing, but each time I tried it I did something different. In the end, I just started the demo and did nothing and it still crashed.

It appears that it will always crash after about the same period of time regardless of the level of interaction I have with it.

This machine has XPPro SP2, V2008SP1 .Net v3.5SP1 installed.

Is there something I've missed?

--
Stuart

4 Answers, 1 is accepted

Sort by
0
Jordan
Telerik team
answered on 13 Mar 2009, 10:40 AM
Hello Stuart,

Do you have running SQL Server 2005 Express?
When QSF start we try to connect to it.

All the best,
Jordan
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.
0
Dan
Top achievements
Rank 1
answered on 13 Mar 2009, 11:35 AM
Ah-ha! No, I have a full developer version of SQL2005.

Can I run the demos with that?

--
Stuart
0
Vlad
Telerik team
answered on 16 Mar 2009, 03:42 PM
Hi Stuart ,

Please modify NorthwindConnectionString in app.config to resolve this:
...       
<add name="Telerik.Windows.Examples.Properties.Settings.NorthwindConnectionString" connectionString="Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\DataSources\Northwind.mdf;Integrated Security=True;User Instance=True" providerName="System.Data.SqlClient"/>
...

Best wishes,
Vlad
the Telerik team


Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.
0
Phil
Top achievements
Rank 1
answered on 23 Dec 2012, 07:28 PM
I'm also having trouble with mdf databases.  One solution helped:  http://social.msdn.microsoft.com/Forums/en-US/lightswitchgeneral/thread/219f42cf-5c99-4a72-9acb-249210c835e2, cleaning out the SQLEXPRESS data folder.  This worked in half the web site samples I tried...one.  The other one I had to copy a DataClasses.dbml from a working site to the problem site, and change the datasource from SqlDatasoure to LinqDatasource.  Also, make sure your SQLServer (SQLEXPRESS) service is running.

Tags
General Discussions
Asked by
Dan
Top achievements
Rank 1
Answers by
Jordan
Telerik team
Dan
Top achievements
Rank 1
Vlad
Telerik team
Phil
Top achievements
Rank 1
Share this question
or