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Async Upload resets or stops handling large files

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AsyncUpload

This is a migrated thread and some comments may be shown as answers.

Shane asked on 23 Mar 2011, 06:08 AM

I have an issue where asyncupload simply resets or stops during large uploads.

I have a test harness here.

I have successfully uploaded a 18MB file but nothing over this. The execution timeout is 3600 and the maxRequestLength is large.

http://regrowth2010.c6.ixwebhosting.com/

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<telerik:RadStyleSheetManager id="RadStyleSheetManager1" runat="server" />

<style type="text/css">

div.RadUpload .ruFakeInput

{

visibility: hidden;

width: 0;

padding: 0;

}

div.RadUpload .ruFileInput

{

width: 1;

}

</style>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

<Scripts>

<%--Needed for JavaScript IntelliSense in VS2010--%>

<%--For VS2008 replace RadScriptManager with ScriptManager--%>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

<script type="text/javascript">

var Nbre = 0;

function getRadWindow() {

var oWindow = null;

if (window.radWindow) oWindow = window.radWindow;

else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;

return oWindow;

}

function CloseWindow() {

var wnd = getRadWindow();

var openerPage = wnd.BrowserWindow;

openerPage.Importer_Callback();

wnd.close();

}

function validateRadUpload1(source, arguments) {

arguments.IsValid = $find('RadUpload1').validateExtensions();

}

function validateFailed(source, arguments) {

}

function fileSelected(source, arguments){

}

function fileUploaded(sender, args) {

document.forms[0].btnSubmit.style.display= 'inline';

}

</script>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

</telerik:RadAjaxManager>

<telerik:RadSkinManager ID="RadSkinManager1" Runat="server" Skin="Vista">

</telerik:RadSkinManager>

<telerik:RadProgressManager runat="server" ID="RadProgressManager1" />

<div>

<table>

<tr>

<td>Firstname:</td>

<td>

<asp:TextBox ID="tbFirstName" runat="server"></asp:TextBox></td>

</tr>

<tr>

<td>Surname:</td>

<td>

<asp:TextBox ID="tbSurname" runat="server"></asp:TextBox></td>

</tr>

<tr>

<td>Act/DJ Name:</td>

<td>

<asp:TextBox ID="tbActName" runat="server"></asp:TextBox></td>

</tr>

</table>

<telerik:RadAsyncUpload runat="server" Localization-Select="Upload" ID="AsyncUpload1" MaxFileSize="300000000" OnClientFileUploaded="fileUploaded" ReadOnlyFileInputs="true" InitialFileInputsCount="1" MaxFileInputsCount="1" ControlObjectsVisibility="None" OnClientFileSelected="fileSelected" OnClientValidationFailed="validateFailed" />

</div>

<div><telerik:RadProgressArea runat="server" ID="RadProgressArea1" ProgressIndicators="TotalProgressBar,TotalProgressPercent,RequestSize,TimeElapsed,TimeEstimated,CurrentFileName,TotalProgress" /></div>

<asp:Button ID="btnSubmit" runat="server" Text="Submit Demo" style="display:none" OnClick="buttonSubmit_Click"/>

</form>

</body>

</html>

Async Upload resets or stops handling large files

4 Answers, 1 is accepted