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Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the

Posted By:      Posted Date: October 05, 2010    Points: 0   Category :ASP.Net
 

Hi,

 I am using Ajax RC 1.0

Initially my application was simple ASP.NET 2.0 application and later on client decided for implementing AJAX.

My form is containg datagridview inside UpdatePanel and one textbox also. datagridview is having all rows editable. I have master page implemented.

I am updating records on lost focus of any text box(inside datagridview  and outside also) 

Problem is that I am able to run my application locally without any problem. But when I am publishing my website on server it is giving me following error:

Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500

I have uploaded following DLL's on server: AjaxControlToolkit.dll, AJAXExtensionsToolbox.dll, Microsoft.Web.Extensions.Design.dll and Microsoft.Web.Extensions.dll

Please let me know the solution of this problem.




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