Microsoft JScript runtime error: Unexpected ajax response was received from the server.

[adnan]

I get following ERROR
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Microsoft JScript runtime error: Unexpected ajax response was received from the server.
This may be caused by one of the following reasons:

 - Server.Transfer.
 - Custom http handler.
- Incorrect loading of an "Ajaxified" user control.

Verify that you don't get a server-side exception or any other undesired behavior, by setting the EnableAJAX property to false.
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I m getting this issue but at only site but not the other. same code i deployed on two different server, at 1 site i get this error but on other 1 i don't. its quite weird for me.

actually my this site has this issue
http://beta.texasdrivingexperience.com/CatalogofProducts/tabid/66/Default.aspx
when you click on Details button

but at this site there is no issue
http://texasdriving.premierwebplatform.com/CatalogofProducts/tabid/66/Default.aspx

code and web.config settings are the same.


but the point, which i m not getting is how could server time out within few seconds :-S

what should i do? if i set Response.RedirectLocation = Request.Url.ToString(); then i think it would redirect to login page rather giving error but actual desired operation won't be performed...





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[Pavlina]

Hi Adnan,

In order to avoid the unexpected behavior, please examine the following help article:
Known reasons for error messages

Best wishes,
Pavlina
the Telerik team

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