RadUpload and TimeOut exception

[Jeremy Greenberg]

I used the progress bar of the RadUpload for a process which is really time consuming. it works fine for smaller amount of time, but otherwise it stucks and I receive Javascript error as detailed below.

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; WOW64; Trident/4.0; chromeframe; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.30729; .NET CLR 1.1.4322; .NET CLR 3.5.21022; .NET CLR 3.5.30729; FDM)
Timestamp: Mon, 12 Apr 2010 07:54:50 UTC

Message: Sys.WebForms.PageRequestManagerTimeoutException: The server request timed out.
Line: 15
Char: 9936
Code: 0
URI: http://www.sellercloud.com/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ctl00_RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a0d787d5c-3903-4814-ad72-296cea810318%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2009.3.1314.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a603d133a-f943-435d-a80d-57457cc55f4a%3a16e4e7cd%3af7645509%3a24ee1bba%3ae330518b%3a1e771326%3ac8618e41%3aed16cbdc%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a0d787d5c-3903-4814-ad72-296cea810318%3a76254418%3bTelerik.Web.UI%2c+Version%3d2009.3.1314.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a603d133a-f943-435d-a80d-57457cc55f4a%3a68f76a79%3a874f8ea2%3a2a2fc429%3a19620875%3a39040b5c%3af85f9819

 

The operation  where error occured can take upto 10 minutes or so to complete. Sometimes, the operation continues even error appears (Please note its not a messagebox, I just see Bottom left of the IE window where script error icon appears) and othertime, the progress just stucks even though time continues to elapse.

Is there any way to avoid the issue (the progressbar stucks at a certian position)?

[Dimitar Milushev]

Hi Jeremy,

Can you please try increasing the AsyncPostBackTimeout property of the ScriptManager?

Best wishes,
Dimitar Milushev
the Telerik team

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