Getting proble to Open word document on server

[saketmayur]

Hi ,
I have write the following code to open word document on server

using Microsoft.Office.Interop.Word;

 string DocPath = System.Configuration.ConfigurationManager.AppSettings["VirtualDocPath"];

            ApplicationClass wordApp = new ApplicationClass();
            string filePath = "";
            filePath = DocPath + Session["username"] + "/" + DocFile.Value.ToString();
            lblPath.Text = Server.MapPath("~/Document/" + Session["username"]) + "/" + DocFile.Value.ToString();
            object file = filePath;
            object readOnly = false;
            object isVisible = true;
            object nullobj = System.Reflection.Missing.Value;
            wordApp.Visible = false;

            // here on Document.Open there should be 9 arg.
            //Word.Document doc = new Document();
            //Microsoft.Office.Interop.Word.Document doc;

            Microsoft.Office.Interop.Word.Document doc = wordApp.Documents.Open(ref file,
            ref nullobj, ref readOnly, ref nullobj, ref nullobj, ref nullobj,
            ref nullobj, ref nullobj, ref nullobj, ref nullobj, ref nullobj,
            ref isVisible, ref nullobj, ref nullobj, ref nullobj, ref nullobj);


            // Here the word content is copeied into a string which helps to
            // store it into textbox.
            Microsoft.Office.Interop.Word.Document doc1 = wordApp.ActiveDocument;

            string m_Content = doc1.Content.Text;

            // the content is stored into the textbox.
            if (sMode.Trim() == "ReadOnly")
            {
                txtdocument.ReadOnly = true;
                btnSave.Visible = false;
                btnEsign.Visible = false;
            }

            txtdocument.Text = m_Content;
            doc.Close(ref nullobj, ref nullobj, ref nullobj);

This code is working fine on my local machine ond other local machine where Microsoft office 2007 is installed
but on my server I'm getting the following

Retrieving the COM class factory for component with CLSID {000209FF-0000-0000-C000-000000000046} failed due to the following error: 80070005

Can anyone give me solution of this error.

Thanks in advance

Saket

[Frinavale]

Is Microsoft office 2007 installed on the server?

[saketmayur]

i got the solution finally.
I have just given the full rights to the aspnet user on server to that particular folder where I have to keep my documents.