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Telerik.Web.UI Upgrade to EF6 6.3

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archimede
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archimede asked on 05 Dec 2019, 08:57 AM

I have a big project with Telerik.Web.UI(2013.1.417.40) and EntityFramework 4.0.

I conver the project to EntityFramework 6.3

The project start but the project before start  waits 90 seconds  and does nothing at this time. blank page on the browser and the browser is working but I don't know what it is doing. In debug only the message appears 6 times:

Exception generated: 'System.TypeInitializationException' in Telerik.Web.UI.dll

Then after 90 seconds that the browser remains blank, the project starts correctly and everything seems to work correctly.

why telerik that issues exceptions then it starts regularly after 90 seconds?

 

 

 

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Eyup
Telerik team
answered on 09 Dec 2019, 11:38 AM

Hi,

We are not aware of such an issue and where it may stem from. Here are some suggestions that may prove helpful:

1. Update Telerik version to latest to match the EF upgrade.

2. Ensure that you are not using DataBind() method:
https://www.telerik.com/support/kb/aspnet-ajax/grid/details/how-to-bind-radgrid-properly-on-server-side

3. Check for hidden errors:
https://www.telerik.com/support/kb/aspnet-ajax/ajaxmanager/details/get-more-descriptive-errors-by-disabling-ajax

I hope these will help you resolve the problem.

 

Regards,
Eyup
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