July 24, 2008 07:22pm pdt

1. TheLearn... 144,750
2. jaime_oliv... 84,418
3. Dhaest 59,575
4. jpaulino 42,664
5. emoreau 39,911
6. graye 35,400
7. Fernando... 35,252
8. naspinski 32,550
9. angelIII 30,530
10. sachintana 26,000
11. jcoehoorn 23,839
12. Idle_Mind 23,225
13. webtubbs 20,272
14. ororiole 19,850
15. vs1784 18,400

1. TheLearn... 144,750
2. jaime_oliv... 88,418
3. Dhaest 59,575
4. jpaulino 42,664
5. emoreau 40,411
6. graye 35,400
7. Fernando... 35,252
8. naspinski 32,550
9. angelIII 30,530
10. sachintana 26,000
11. jcoehoorn 23,839
12. sjturner2 23,800
13. Idle_Mind 23,225
14. webtubbs 20,272
15. ororiole 19,850

02.09.2008 at 10:13AM PST, ID: 23150335

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6.6

Priviledge Required Visual Studio 2008 Impersonate Error Access Denied

Zones: Visual Studio 2008, Programming for ASP.NET, Microsoft Visual C#.Net

Tags: Microsoft, Visual Studio Professional 2008, 2008, C#, Unable to start program 'http://localhost:49358/WebSitePath'. A required privilege is not held by the client.

My problem is with impersonation running on my development PC. When I run with a domain user and password I get;
1. "There were build errors. Would you like to continue and run the last successful build?"
2. "Unable to start program 'http://localhost:49358/WebSitePath'. A required privilege is not held by the client."
3. Error: "Failed to start monitoring changes to '\\WebServerName\WebSitePath\global.asax' because access is denied"

The funny thing is I don't have a global.asax file. Of course I made one but I still got the error.

So far I have tried the following advice from the sites below to no avail:
1. Followed the instructions in the following for both Development PC and servers where applicable:
a. http://technet.microsoft.com/en-us/library/2xzyzb0f(VS.80,printer).aspx
b. http://msdn2.microsoft.com/en-us/library/aa984236(VS.71,printer).aspx
c. http://support.microsoft.com/kb/315158
d. http://support.microsoft.com/default.aspx?scid=kb;en-us;Q306158
e. http://msdn2.microsoft.com/en-us/library/aa984235(VS.71,printer).aspx
f. http://msdn2.microsoft.com/en-us/library/aa719568(VS.71,printer).aspx
g. http://msdn2.microsoft.com/en-us/library/aa984237(VS.71,printer).aspx
h. http://support.microsoft.com/kb/317012/
i. http://blog.devstone.com/Aaron/archive/2004/12/03/359.aspx
j. Run this command C:\>CACLS %WINDIR%\assembly /e /t /p domain\uASP:R

2. Try giving domain\uASP the highest permissions possible on all Servers and Development PC.

I still get the error. It is driving me crazy as I have spent 10 hours on trying everything. It seems as if the virtual folder of the VS 2008 Web Server doesn't have permissions. I can't change any of these since it doesn't exist until run time.

By the way, if I access the website through IE it works fine. I just need the VS stuff to run correctly for development and debugging.

Development PC:
Model: Dell Precision 490 (latest BIOS, etc.)
Os: Vista Ultimate (latest service packs)
Software: Visual Studio 2008 Professional

Web Server:
Model: Dell PowerEdge 2850
OS: Windows Server 2003 SP2

Database Server:
Datebase: SQL Server 2005 (latest service packs)

Microsoft .NET 3.5 installed

This what I have in web.config:

<connectionStrings>
<add name="dbName" connectionString="Data Source=dataServerName\DBEngineName; Initial Catalog=DatabaseName; Integrated Security=SSPI"/>
</connectionStrings>
.
.
.
<identity impersonate="true" userName="domain\uASP" password="ihateMS"/>

If I change the identity line above to:
<identity impersonate="true"/>
I don't get the error because obviously it is running as the logged on user.

Here is the code from Default.aspx (very basic):

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="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>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<p>
This is the server</p>
<div>

</div>
<asp:Label ID="lblInfo" runat="server" Text="Label"></asp:Label>
</form>
</body>
</html>

         
           
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             //Here is the code from my Default.aspx.cs file (it is very simple test to the database):
 
using System;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web;
using System.Web.Configuration;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
 
public partial class _Default : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {
        // Create the Connection object.
        string connectionString = WebConfigurationManager.ConnectionStrings["db01"].ConnectionString;
        SqlConnection con = new SqlConnection(connectionString);
 
        try
        {
            // Try to open the connection.
            con.Open();
            lblInfo.Text = "<b>Server Version:</b> " + con.ServerVersion;
            lblInfo.Text += "<br /><b>Connection Is:</b> " + con.State.ToString();
        }
        catch (Exception err)
        {
            // Handle an error by displaying the information.
            lblInfo.Text = "Error reading the database. " + err.Message;
        }
        finally
        {
            // Either way, make sure the connection is properly closed.
            // Even if the connection wasn't opened successfully,
            // calling Close() won't cause an error.
            con.Close();
            lblInfo.Text += "<br /><b>Now Connection Is:</b> " +
            con.State.ToString();
        }
    }
}

           
         

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Question Stats

Zone: Programming

Question Asked By: ascnd

Solution Provided By: ascnd

Participating Experts: 0

Solution Grade: A

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