User In SQL Server Is ASPNET?

Jun 15, 2004

I have developed an asp.net application and have deployed it to the web server. The application accesses an SQL Server to allow users to make changes to data. My connection string is the following:





"data source=" & ServerName & ";initial catalog=" & DatabaseName & ";integrated security=SSPI;" & "persist security info=False;packet size=4096"





On the SQL Server side, I have a trigger that logs when changes are made and by whom. The suser_sname returns <Servername>ASPNET as the user making the change. Why is this? Should it not be the user id of the user? If the SQL Server thinks that the current user is ASPNET then how can it make changes when this is not a user defined for the database.





The web site is set up to allow for Integrated Windows Authentication only. SQL Server is on the same machine as the web server.

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Could Not Add ASPNET User To SQL Server.

Dec 1, 2003

10:15:50 PM Monday, December 01, 2003: [Fail] Could not add ASPNET user to SQL Server.
SQL Server does not exist or access denied.

hey guys can someone help me out on this or point me to another forum with the same problem and the answer this problem thank you

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Sep 13, 2005

We have an ASP.net application that currently sits on a server that runs IIS and sql server. We are spliting IIS and SQL server into 2 seperate machines. I believe I have the connection string okay as I can see the entries in the security log on the sql server machine however it keeps saying aspnet user invalid user or invalid password.  What gives with this.  We put .net on the sql server however this just added the aspnet user to the machine. Do I need to create an aspnet user inside the sql server and give it control of the dbases as well?  I am running this using the personal web server not IIS on a server.  I have a project on my desktop and am using the "local" IIS or personal web server that comes with visual studio out of the box.  What kills me is that when I put the project on a real IIS server that has sql server on the same machine I have no issues.  However when I split the dbase and the IIS apart onto 2 servers I get this aspnet invalid user or invalid password.  HELP

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Jul 9, 2007

Respected Members,
I have a question, when our aspx page is trying to access the SQL Server 2000 database than before this do we have to creaete a user with the name of ASPNET in SQL Server 2000, or without creating this paticular user(its the default user of ASP.NET account) our aspx pages can also access the SQL Server 2000,I have already SQL Server 2000 running in "SQL Server Authentication Mode" so while creating the user do I have to create it in "Windows Authentication" or "SQL Server Authentication", can you provide some link where I could find complete steps for craeting the ASPNET user or if some one can tell all the steps in details here.

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Jul 9, 2007

Respected Members,

I have a question, when our aspx page is trying to access the SQL Server 2000 database than before this do we have to creaete a user with the name of ASPNET in SQL Server 2000, or without creating this paticular user(its the default user of ASP.NET account) our aspx pages can also access the SQL Server 2000,I have already SQL Server 2000 running in "SQL Server Authentication Mode" so while creating the user do I have to create it in "Windows Authentication" or "SQL Server Authentication", can you provide some link where I could find complete steps for craeting the ASPNET user or if some one can tell all the steps in details here.

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Sep 21, 2004

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Jun 10, 2004

I just moved my website to a shared host, and I face some trouble.
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Sep 1, 2006

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How To Add Aspnet User To Sqlexpress

Apr 15, 2007

Hi guys
 
I am trying to add aspnet user to sqlexpress. I am able to select the asp.net however when I click on OK button,
it is asking me to enter a name for it. COuld you tell me what name I should enter? I tried computernameaspnet didn't help?
 is there better way to do this?
 thanks for your help
Cemal

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ASPNET User In MSDE

Feb 18, 2005

Hello.

I am using MSDE in an ASP .NET application using forms authentication in order to the user can visit my website anonymously but have to authenticate in some pages.

Web server and MSDE server are in the same computer.

I would like to know how role I should set for the ASPNET sql server user. I am using Microsoft SQL Web Data Administrator and when I am creating the ASPNET user, then a page with some roles is shown.

Roles like public (default), db_owner, db_accessadmin, db_datareader, db_datawriter...

I had applied db_datareader and db_datawriter but now, when I use store procedures in my code, an error is made so I have applied db_owner role for the ASPNET user.

Is this correct or db_owner is a excessive privileged role for the ASPNET user?

Thank you and sorry for my English.

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HowTo Add ASPNET User?

Jul 6, 2005

The objective is to configure on a dev machine. Selecting New Database User is the easy part as the ***ASPNET user can be selected from the drop down listbox. What follows and what to do next is a myriad of choices. What needs to be done next? Is there a step-by-step document somewhere that you can refer?

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Log In Failed For User '[servername]ASPNET'

Nov 14, 2003

can anyone help me with this error message, i follow the instruction of someone in other forum, but i cant find where the SQL Server Enterprise manager is, i am using MSDE.

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Login Failed For User ASPNET

Jul 5, 2005

Hello,I am getting following error when I tried to connect to the database.
Login failed for user 'SHALINIASPNET'
I am new to this and don't know how to fix it. I am running SQL Server Desktop engine 2000. I could connect through Server Explorer window, but not through ADO.NETHere's my connection string:
sConnectionString = "Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=MyStore;Data Source=SHALINI;Workstation ID=SHALINI"
I have IIS and SQL Server running on the same machine.Please please help me.Thanks in Advance

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Login Failed For User 'MyPC/ASPNET'

Aug 11, 2006

Hi
I created my DB in SQL 2005 Express in VS IDE. I have my app in IIS. When I try to use the DB (e.g. try to login a user in the app) it gives me the following error:
Cannot open database "cvRepository" requested by the login. The login failed.Login failed for user 'MyPCASPNET'.
My guess was that I had to give permissions to ASPNET user so I did in SQL Server Management. Still not working! Checked my Connection string and I think it's fine...
connectionString="Data Source=.SQLEXPRESS;Database=cvRepository;Integrated Security=True;User Instance=True"
Still not working!
Can anyone explain me what's wrong and to solve this?!

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Login Failed For User Machinename/ASPNET

Sep 7, 2006

Hi all,   I am new to ASP .NET and now I have been messing two days with the connection thing. I use the Visual Studio 2003 provided drag and drop SqlDataAdapter and SqlConnection to connect to the SQL 2000 server, developer edition (configured with the Windows authentication mode), but whenever I tried I always got a "Login failed for user  mymachine/ASPNET" error. Can anyone help me with this? I have also tried, as somebody did, adding one line "<identity imperonate="true"/> to the Web.config file, but had the same kind of error. Do I have do make some change to my SQL server?   Thanks a lot! Charlize 

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Oct 9, 2006

hi,i'm using user ASPNET to connect db:i added the user AdministratorASPNET in sql logins and addes ASPNET users in each database,and then in the connection string i use trusted connection but in production scenario where each user can connect in remote to sql db can i continue to use ASPNET user with trusted connection or i should use samething else?

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ASPNET User With Network Resources Elsewhere On A Domain

Dec 6, 2004

I've been trying to workout how, without impersonation, I can allow an application running under the default ASPNET user to access a network resource (SQL Server/ADAM) not on the same physical machine.

It seems that because the ASPNET user is a local user not a domain user I can't setup windows authentication on the network resource. That seems to leave impersonation which MS et al say is unwise.

Have I mised something here?

Regards,

Steve.

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Access Denied For User &<machine Name&>ASPNET

Jan 14, 2005

Hi!

I've just started to learn to use Visual Studio, and has come to database access.
I ran into this errormessage:

access denied for user <machine name>ASPNET

The book I'm using just only say that I have to grant the ASPNET user account permissions before the Web application will have access to a SQL database. ... Seems clear at first glance ... but I lack a "how to" ...!

---

I've tried to search the net for solutions ... several thousands of pages came up ... indicating that I'm far from the first who have this problem. ... So after I now have spend hours reading, without finding any useful ansver to the question. ...

So let me just tell the most popular answers. (So You don't repeat something I allready have read hundreds of times.):
This question has been asked before
Yes, true answer, but it doesn't help.

See the FAQ
If it was stated were in the FAQ to look it could have been useful.

Use something called "enterprise manager" (WIN XP pro, don't have this, though.)
I use WIN XP pro, so that answer dosn't help me either.

---

Hope some one can help.

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May 28, 2005

Im getting ASP.Net 2.0 Beta 2 setup on my home machine to kick around
with.  Im assuming this error means i have SqlServer Express
mis-configured for integrated security.  if so, how do i go about
making sure that the ASPNET user has at least read access to the
Database?
 Error Message wrote:
Server Error in '/Kinetic' Application.

Cannot open database "aspnetdb" requested by the login. The login failed.Login failed for user 'GAMESASPNET'.



Description: An
unhandled exception occurred during the execution of the current web
request. Please review the stack trace for more information about the
error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException: Cannot open database "aspnetdb" requested by the login. The login failed.Login failed for user 'GAMESASPNET'.

Source Error:




Line 13: protected void Page_Load(object sender, EventArgs e)Line 14: {Line 15: Membership.CreateUser("jeff", [password], [email]);Line 16: }Line 17: }







Source File: c:InetpubKineticDefault.aspx.cs    Line: 15

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Aug 31, 2006

I hope anyone can help me with this. I am having problems connecting to the aspnet database. It
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anymore under debug mode, although I was able to log in when remotely
accessing the website. I got the error message that the machineaspnet
user did not have access to the database:  "Login failed for user
'GM-FEDORSASPNET' "This was highly peculiar and rather annoying so I tried several things to straighten this out, but it only made things worse!I
read that this had to with permissions of the database in question, al
though I could not understand why permissions suddenly had changed. I
tried to change the rights by attaching it to Management Studio Express
and defining an aspnet login, but that failed because a login under
that name was not accepted. I tried to make a copy of aspnet.mdf, delete the original and rename the copy to aspnet.mdf. When that didn't work, I then deleted the aspnet.mdf, counting on it that it would be regenerated automatically, but alas. I located the aspnet_regsql.exe tool to regenerate the database, but got the following error message: System.Web.HttpException:
Unable to connect to SQL Server database. --->
System.Data.SqlClient.SqlException: An error has occurred while
establishing a connection to the server.  When connecting to SQL Server
2005, this failure may be caused by the fact that under the default
settings SQL Server does not allow remote connections. (provider: Named
Pipes Provider, error: 40 - Could not open a connection to SQL Server)What can I do? 

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Newbie Problems Adding ASPNET User To SQL Express Logins (Vista)

Apr 30, 2008



Hello,

I am trying to create an ASPNET Login for a SQL Server express Database (As Installed via Visual Studio) so my ASP Web Applications can invoke the Database. But SQLServer Managemnt Tool is not recognising any ASPNET user names I try.
I am trying to add via Microsoft SQL Server Management Studio Express, but get an error
" An Object (User or Built-in Security principal) with the following name cannot be found "mycomputerASPNET". "

Any obvious reason why ASPNET is not being recognised as a Login object object

Unfortunately I am on VISTA and IIS7 ( I have enabled, and checked that ASP Applications Run.)

- The process works OK on my other XP machine, ASP.NET via IIS 5.1, which seems more straightforward to set up.


Any help Appreciated, Since I am really stumped

Cheers

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The Permissions Granted To User &&<MachineName&&>ASPNET' Are Insufficient For Performing This Operation.

Jul 25, 2007

Hi,



I wanted to deploy my Sql 2005 reports to my local machine and want it to get viewed by all the users through Asp.Net application.

User can directly view the reports by clicking on the direct link to report but when they try to view it using application having Report Viewer, running on iis it gives acess denied 401 error and can't view the reports

If I make my application to run on default port then it works fine

If I give rights to <particularMachineNameASPNET> then that user can view the report but if there are 100 users then will i Add 100 such entries???

I think I am making mistake in this case.

Any response will be appriciated.





-Thanks,

Digs

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How To Grant 'Network Service' Or 'ASPNET' User Accounts Permissions To Connect To Database

Feb 18, 2008

set up asp .net user account on sql server 2005Question:

I've read the instructions in this article: http://www.netomatix.com/Development/aspnetuserpermissions.aspxBut do not know how to do this:You can grant 'Network Service' or 'ASPNET' user accounts permissions to connect to database.Please provide example on how to do this, thanks!

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Cannot Open Database XYZ Requested By The Login.The Login Failed For User '[domainname]-[username]ASPNET'.

Sep 20, 2007

Hi all,
Iam getting this error
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 when trying to open the page.... 
http://localhost:1807/projectname/WebFormName.aspx
as
http://localhost/projectname/WebFormName.aspx
Couldnt figure out the solution.Please help
Soujanya

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Dec 19, 2003

I am using the MSDE to connect to my ASP.NET application. I get this error after clicking the login button of my login page. Anyone know why this would happen?

Thanks for any help,

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Aug 31, 2006

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Nov 29, 2006

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Nov 29, 2006

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EXECUTE permission denied on object 'ArtistSelectCommand', database 'EBSNet', owner 'dbo'.
 
as far as im aware ive givne the ASPNET account the correct permissions
 
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** Ive also done this by selecting the stored proc in sql server 2005 and setting permissions by right clicking and selecting properties.
 
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Problems With Connecting To The ASPNET Database After Installing SQL Server Express

Nov 2, 2007



I am having problems connecting to the database. I am trying to use Membership API and for some reason it will no longer connect to the database. I previously had Visual Studio 2005 Standard Edition and it worked just fine, until I tried to install MS SQL Express. I have tried the aspnet_regsql and sqlcmd InstallCommon.sql and both times I received a named pipe error. I look at the configuration and it said named pipes enabled.

I eventually gave up after trying for two days and removed MS SQL Express, but now I am still getting the same error. I tried to uninstall all of the SQL editions and reinstall the MSDE that comes with VS 2005, but I am getting the same error.

When checking the ASP.NET Web Application and testing the provider I receive the following error:
Could not establish a connection to the database.
If you have not yet created the SQL Server database, exit the Web Site Administration tool, use the aspnet_regsql command-line utility to create and configure the database, and then return to this tool to set the provider.

The security tab gives you the following error:
There is a problem with your selected data store. This can be caused by an invalid server name or credentials, or by insufficient permission. It can also be caused by the role manager feature not being enabled. Click the button below to be redirected to a page where you can choose a new data store.

The following message may help in diagnosing the problem: Unable to connect to SQL Server database.

Running the sqlcmd in the command prompt I receive the following error:
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I just Visual Studio to work correctly again.

Thanks,
R

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Dec 7, 2006

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Jan 15, 2008

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Login Failed For User , The User Is Not Associated With A Trusted Sql Server Connection. (microsoft SQL Server,Error:18452)

Aug 21, 2007

Login Failed for user , the user is not associated with a trusted sql server connection. (microsoft SQL Server,Error:18452)


hi ,
i am getting the above error message once in a while maybe two or 3 times a week , and then it goes away in 10 to 15 minutes or 5 minutes ,

our mode is set to mixed and we are able to connect and use both sql and windows , but once in a while , it will give us the above message when we try connecting throught sql server management studio client (using sql 05) using windows login , although it lets us connect using sql login while the windows login is denied, and after a while it lets us connect with both.

occurs randomly on some days , we run our servers on VM ware virtual machines using windows 2003 r2 enterprise 64 bit with sp2 with esx 301 virtual machine.

would appericate any feedback on this thanks

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Login Failed For User '' ..... Sql Server, Error: 18452 (The User Is Not Associated With A Trusted SQL Server Connection)

Nov 7, 2007

Hi

Last week I was receiving an error when trying to connect to two of our seven sql servers from my laptop via my domain admin account. The only fix was to have my laptop rebuilt and everything re-installed.

Today however another administrator is starting to have the same problem but to only one of the seven servers!
When that administrator uses my laptop with her domain admin account it works!?

What could possibly be going wrong with our laptops? We have not installed or changed anything.

The full error message we see:

Login failed for user ''. The user is not associated with a trusted SQL Server connection. (Microsoft Sql Server, Error: 18452)

The error being logged on the server: (two errors are logged each time)


SSPI handshake failed with error code 0x8009030c while establishing a connection with integrated security; the connection has been closed. [CLIENT: 53.35.165.148]


Login failed for user ''. The user is not associated with a trusted SQL Server connection. [CLIENT: 53.35.165.148]

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