Issue in Secure Channel(HTTPS) when Uploading Multiple Files using Jquery

When i am uploading multiple files in http Channel then upload is successfull.

When i am uploading multiple files in HTTPS Channel then upload is not successfull.

I am using the below code for upload.

Upload.ashx

<%

@ WebHandler Language="C#" Class="Upload" %>

using System.Collections.Generic;

//using System.Linq;

using System;

using System.Web;

using System.IO;

using System.Collections;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.SessionState;

public class Upload : IHttpHandler, IRequiresSessionState

{

public void ProcessRequest (HttpContext context) {

context.Response.ContentType = "text/plain";

context.Response.Expires = -1;

try

{

HttpContext.Current.Session["IsCompleted"] = false;

ArrayList ar = new ArrayList(100);

HttpPostedFile postedFile = context.Request.Files["Filedata"];

string savepath = "Uploads";

string tempPath = "";

tempPath = System.Configuration.ConfigurationManager.AppSettings["FolderPath"];

string sUserId = HttpContext.Current.Session["EmpID"].ToString();

savepath = context.Server.MapPath("../Payroll/" + tempPath + "/" + sUserId);

string filename = postedFile.FileName;

if (!Directory.Exists(savepath))

Directory.CreateDirectory(savepath);

BinaryReader reader = new BinaryReader(postedFile.InputStream);

byte[] image = reader.ReadBytes(postedFile.ContentLength);

if (HttpContext.Current.Session["Images"] == null)

{

ar.Insert(0, image);

HttpContext.Current.Session["Images"] = ar;

}

else

{

ArrayList ar1 = new ArrayList(100);

ar1 = (ArrayList)HttpContext.Current.Session["Images"];

int count = ar1.Count;

ar1.Insert(count, image);

HttpContext.Current.Session["Images"] = ar1;

}

postedFile.SaveAs(savepath + @"\" + filename);

context.Response.Write(tempPath + "/" + filename);

context.Response.StatusCode = 200;

}

catch (Exception ex)

{

context.Response.Write("Error: " + ex.Message);

}

}

public bool IsReusable {

get {

return false;

}

}

}

AutoUpload.aspx

<script type="text/javascript">

$(window).load(
    function() {
    var err=false;
    $("#<%=FileUpload1.ClientID %>").uploadify ({
        'uploader': 'scripts/uploadify.swf',
        'cancelImg': 'images/cancel.png',      
        'buttonText': 'Select Files',
        'script': 'Upload.ashx',
        'folder': 'uploads',
        'fileDesc': 'PDF Files',
        'fileExt': '*.pdf',
        'queueID'   : 'fileQueue',
        'sizeLimit' : 512 * 1024,
        'queueSizeLimit' : '50',
        'multi': true,
        'auto': true,       
        'onSelect': function(a,b,c){
        document.getElementById("imgLoading").className="show";
        document.getElementById("lblWaitMessage").className="show";
        },
        'onQueueFull' : function(a,b){
        alert("Only 50 Files Upload is Possible.");return false;},
         'onError' : function (a, b, c, d) {
                        err=true;
                         if (d.status == 404)
                            alert('Could not find upload script.');
                         else if (d.type == "HTTP")
                            alert('error '+d.type+": "+d.status);
                         else if (d.type =="File Size")
                            alert(c.name+' '+d.type+' Limit: '+Math.round(c.size/1024.0)+'KB');
                         else
                            alert('error '+d.type+": "+d.text);
                        },
       'onAllComplete': function(event, data) {
                 alert("Uploading Complete!" + '\n' + "Total uploaded: "+data.filesUploaded+ '\n' +" Total errors: "+data.errors);            
        window.parent.location.href = window.parent.location.href;
//         alert("Uploading Complete! \\n Total uploaded: "+data.filesUploaded+" \\n Total errors: "+data.errors+" \\n Close this box to refresh the page and see your uploaded files.");            
         //refreshParent();     
      }    
    });
   }
);
</script>

The issue is the above handler ashx is not called in HTTPS Channel.. Please help.......