Retrieving the COM class factory for component error

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Hello Friends,

I am getting this error:
Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80040154.

Running on : Windows 2003.

I try to develope web application in vb.net, session-based Authentication useing Unreal Media Server
and i m usering UMEDIASERVERLib.dll file
My code is:

VB

<%@ Import Namespace="System.Web.Security " %>
<%@ Import Namespace="UMEDIASERVERLib" %>
<%@ Import Namespace="System.Web.SessionState" %>

<html>

<script language="C#" runat=server>
void Login_Click(Object sender, EventArgs E)
{
if ((AccountName.Value == "video") && (UserPass.Value == "pass") ||
(AccountName.Value == "user") && (UserPass.Value == "video") ||
(AccountName.Value == "guest") && (UserPass.Value == "guest"))
{
Msg.Text = Session.SessionID.ToString() + AccountName.Value ;


UMEDIASERVERLib.ExternalSession MediaServerSessionMngr = new UMEDIASERVERLib.ExternalSession();
MediaServerSessionMngr.AddSession(Session.SessionID.ToString(), AccountName.Value);

FormsAuthentication.RedirectFromLoginPage(AccountName.Value,false);
}
else
{
Msg.Text = "Invalid Credentials: Please try again";
}
}
</script>

Plz anybody help me...

Posted 20-May-10 19:36pm

Rahul.Ardent

Updated 20-May-10 19:47pm

Sandeep Mewara

v2

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