Hello,

If I upload a file with size more than around 300Mo, I get an OutOfMemory expection.

It's not a large file restriction becausemy web.config params allows maxRequestLength="680000" requestLengthDiskThreshold="680000", so untill 680Mo.

It's possible my 2GB of memory are insufficient, but if I test a file of 600Mo with simple asp.net project, no hosted by DNN interface, the upload is correct. So, I don't think DNN use more than 300Mo to run (600Mo - 300Mo = 300Mo).

The exception occured in Library\Components\Exceptions\Exception.vb in ProcessPageLoadException function.

You can test this error with this code in a DNN module or in a simple asp.net project :

--HTML

<

asp:FileUpload ID="FiUpload" runat="server" />asp:LinkButton ID="lkAddFile" runat="server" CssClass="button">go</asp:LinkButton>

-- VB

Thank you for your feedback.

<

I'm sorry, I don't understand what you want to explain. I see DNN cause an error where it's not ; I don't think it's a problem of memory only due to the upload.

I'm using the Telerik RadUpload component and I remarked a problem with big file, so I replace RadUpload by AspFileUpload and I saw the error occurs also. thus, I must say problem doesn't come from Telerik, you can see forum topic here : http://www.telerik.com/community/forums/thread/b311D-bbddak.aspx. After, I tested without DNN, and my upload is correct with a file twice bigger. So, I think problem comes from DNN.

Can you bring me light about this exception process ?