Login Failed For User 'domainuser' Using .NET SQL Native Client

Mar 18, 2008

On computer 1, I am programming a C# utility to connect to a SQL 2005 SP2 Database. Here is the connection string.


Server=serverName;Database=database;User Id=DOMAIN/DomainAccount;Password=password;

I am using Visual Studio 2005 with .NET 2.0.

I have logged into Computer 1 with a different account. When I run the utility, I get a login failed exception. Here is the error I get from SQL 2005.



Login failed for user 'DOMAIN/DomainAccount'. [CLIENT: xxx.xxx.xxx.xxx].
Error: 18456, Severity: 14, State: 6.


xxx are filled with the valid IP address of the computer I am running the utility from.

When I log into the computer 2 with the same domain account, it runs with success.


Login succeeded for user 'DOMAIN/DomainAccount'. Connection: trusted. [CLIENT: xxx.xxx.xxx.xxx]

When I put Trusted_Connection=True; in the connection string, it connects as me and not the domain user I want to connect to.

When I put Integrated Security=SSPI; in the connection string, it does the same thing.

View 1 Replies


ADVERTISEMENT

Cannot Open User Default Database. Login Failed. Login Failed For User 'DOMAINUser'. (.Net SqlClient Data Provider)

Apr 16, 2008

Hi when i try and open a database in sql server management studio i get the error "Cannot open user default database. Login failed. Login failed for user 'DOMAINUser'. (.Net SqlClient Data Provider)", what can i do to rectify this, i have googled around and still havent found no answers.

View 4 Replies View Related

Error: Login Failed For User ... Microsoft Sql Native Client . In Remote Connection On Integration Service

Apr 10, 2007

Hi



i connect to remote Integration Service. i configure server for remote connection( on component services and DCOM config , ... ) .and now i can connect to Integration Service remotely and correctly.



but when i expand Stored Package and then click to expand MSDB this error will hapen:

login failed for user ... .(microsoft sql native client )



please help me



thanks in advance

View 1 Replies View Related

Link Server Error: Login Failed For User 'Domainuser'. (Microsoft SQL Server, Error: 18456)

Oct 18, 2007


Hi,

I am trying to create a linked server between 2 SQL Server 2005 boxes.
When I create the linked server I specify a login for the connection.
The strange part is that I get the following error when it goes to test the connection:

The test connection to the linked server failed
Login failed for user 'Domainuser'. (Microsoft SQL Server, Error: 18456)


I can use the SQL mangement studio to conenct to the database using this same login.
The login has all the server roles assigned to it also.

Can anyone shed some light as to what may be the problem?


Thanks,

View 5 Replies View Related

Login Failed For User 'sa'. [CLIENT: &&<local Machine&&>]

Jan 23, 2008

One of my co-worker changed the sa password today. After that we are getting this error. The SA account gets locked every time. Even within few seconds of unlocking the SA account, it gets locked again. Error message is not clear as what session still using old password and causing the SA account to get locked? Any of our application does not use SA user to connect to databases. We have Tivoli installed on the same system and the GUI of tivoli has the correct password.

Shailesh

View 3 Replies View Related

Login Failed For User 'TESTadministrator'. [CLIENT: &&<local Machine&&>]

Nov 6, 2006

Hi Friends,

I am getting the below error while installing CSF DevLite edition on

Following is the breif Info

Server Is : Win2003

SQL SERVER 2005 Installed on Same PC

Domain Name is : Test

User : Administrator he is a build in Admin,

PLEASE HELP ME!!!! Thanking in advance.

EVENT LOG 1:

Login failed for user 'TESTadministrator'. [CLIENT: <local machine>]

EVENT LOG 2:

The description for Event ID ( 11609 ) in Source ( MsiInstaller ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: Product: Microsoft Connected Services Framework 3.0 Developer Edition Lite -- Error 1609.An error occurred while applying security settings. Power Users is not a valid user or group. This could be a problem with the package, or a problem connecting to a domain controller on the network. Check your network connection and click Retry, or Cancel to end the install. Unable to locate the user's SID, system error 1332, (NULL), (NULL), (NULL).

View 7 Replies View Related

MSSQLSERVER Login Failed For User 'MACHINEuser'. [CLIENT: &&<local Machine&&>]

Jul 29, 2006

I just did a fresh install of SQL Server 2005 Developer Edition and SP1. I elected Windows auth during install. After rebooting I get 2 errors in my Application Event Log: MSSQLSERVER Login failed for user 'COMPUTERuser'. [CLIENT: <local machine>] (event ID 18456) and Report Server Windows Service (MSSQLSERVER) (event 107) which says: Report Server Windows Service (MSSQLSERVER) cannot connect to the report server database. In the data section it says it can't connect to the machines "master" database. I can manually login. How can I fix the problem and get rid of these messages? Thanks. Mark

View 11 Replies View Related

EVENT ID 18456 STATE: 16 Login Failed For User 'DOMAIN/user'. [CLIENT: &&<local Machine&&>] Every Minute In Event Log.

Oct 22, 2007

We recently upgraded to SQL 2005 from SQL 2000. We have most of our issues ironed out however about every 1 minute there is a message in the Application Event log and the SQL log that states:

EVENT ID 18456 Login Failed for the users DOMAIN/ACCOUNT [CLIENT: <local machine>]

This is a state 16 message which I thought meant that the account does not have access to the default database. The account is actually the account that the SQL services run under.

Any ideas? We can't seem to figure this one out. We actually upgraded to 2005 from 2000 and had an error appear after every reboot that prevented the SQL Agent from running(This application has failed to start because GAPI32.dll was not found. Re-installing the application may fix this problem.) We did a full uninstall of SQL and reinstalled fresh and restored the databases from .bak files and that is when the EVENT ID 18546 started occuring every minute.

We don't have any SQL heavy hitters here so please be detailed with any possible solutions. That you very much for any help you can provide!

David

View 5 Replies View Related

Maintenance Plan Failing With Login Failed For User 'sa'. [CLIENT: &&<local Machine&&>]

Nov 28, 2007

Maintenance plan for bakcup is failing with "Login failed for user 'sa'. [CLIENT: <local machine>]"

I went to the Maintenance Plan and opened the Subplan. I clicked the "Manage Connections"

It has three tabs:

Name: Local Server Connection
Server: prod
Authentication: SQL Server Authentication

I clicked the Edit and it shows the Connection Properties:

It says: Enter information to logon to the server. "Use a specific Username and Password" is checked. Username is set as "sa" while the password is empty. I typed in the correct password and pressed Ok. When I go back again, the password still shows empty. I tried to run the plan and it again fails. Do you know why it is not showing the password as blank even if I try to save the password.

View 1 Replies View Related

Error : Cannot Open User Default Database. Login Failed. Login Failed For User 'server/user'

Nov 22, 2007



i'm using the Enterpirse library logger to write logs into a database.
When choosing connection string i choose the database i want in the "connection properties" dialog box and
push 'Test connection' button.
everything goes well.

then i open the SQL Server Management studio express and connect to the databse to check some things,
from that point on , when i push the 'Test Connection' button in the Enterprise library i get the error:


"cannot open user default database. Login failed. login failed for user My'server/MyuserName'"


even when i close the sql server manager , it is still stuck - the connection test doesn't work anymore....
it only work when i restart the computer.

why ?

View 3 Replies View Related

SqlException (0x80131904): Cannot Open User Default Database. Login Failed. Login Failed For User 'xxxASPNET'

Jun 17, 2007

Hey Microsoft: this affects development that will eventually sell a lot of seats on SharePoint Server 2007. If you guys and gals can't straighten out this mess, you can't expect custom solutions with custom web parts. So pay attention for your own good. Yes, SPS 2007 is what this is all about. I've created simpe web parts and deployed them, same VS 2005, but I need local development and debugging for more complex stuff. I'm really disappointed that you have no solution for this problem.



I've seen other posts on this, but the result seems to be the same: if you fix it, it's by accident, not by design.



1. I created a blank ASP.NET web site

2. I added a web part manager

3. I added a web part zone



I get the error described above. I have no idea why SQL Server settings are so screwed up.



I've tried all the stuff in the other posts - security settings, command line installation, etc. None of those worked.



The default template(s) don't copy anything into App_Data, nor create an empty folder. I don't know why that is. I have other web sites working just fine, but they use remote SQL databases, or local ones I created, and didn't need profile management (no forms authentication, no web parts, no web zones).



I've also started out with a local database, using SQL Authentication, later moving it to a remote server, and never had any problems. The SQL Server developer edition and Express seem to work just fine. I can also debug stored procs when the .mdf is in App_Data. So the problem isn't one of connectivity.



What would cause the default screw-up? This would seem to point from all directions to a problem with Visual Studio (2005)? The installation is defalt - perhaps some extras included (copy local), but nothing unusual. AJAX for ASP.net is installed, but not used in the above "default web site" trial. Likewise Syncfusion's tools, which work fine on other developer workstations at this same location, all of which are from the same image (purchased at the same time & imaged). That web parts work on other boxes, running all the same management tools (anti-virus, remote sys admin/sms etc.) makes none of those suspect.



I think Microsoft needs to have a clean problem solution and publish it. SP1 certainly doesn't fix it. What's worse is the stupid, lame error message. "I can't open the default database". Well, what did you try? What do you think the default is? What settings are you using? Why is there no debugging information other than the usual worthless trace information showing it's all deep within the ProviderBase and SqlClient namespace code? How is that supposed to be helpful?



If anyone has anything solid, not guesses, I'd like to know.

View 1 Replies View Related

SQL Native Client Installation Failed

Feb 8, 2008

All,

I was trying to install SQL Server 2005 on Windows 2003 Server and it failed on installing one of the components "SQL native Client",

the Error message is

The Installation Package of the Product Microsoft SQL Server Native Client cana not be found. Try the Installation again using the Valid copy of the installtion package "sqlncli.msi"

Thx

View 2 Replies View Related

Cannot Open Database XXXX Requested By Login. The Login Failed. Login Failed For User 'xxx'

Mar 18, 2007

hi,
 so i have a new box and I'm trying to get my websites and SQL Server 2005 Standard Edition working on it, but the pages give me the following error when I try to load them:
"Cannot Open Database "XXXX" requested by login.  The login failed.  Login failed for user 'xxx'"
Everything seems exactly the same settings and user-wise from my old box to my new one, but nevertheless everything I've tried gives me the same error.
I've tried creating new users in SQL Server and giving them appropriate permissions to my database.  I've even tried just using the built in 'sa' account.  Nothing seems to change the error, except when I give it the incorrect password then it just says 'login failed'
This leads me to believe that i'm successfully logging into the SQL Server, but it doesn't want to give me access to the database I'm requesting access too.  But "apparently" the account i'm using should have access to the database.  If nothing else the 'sa' account should, but that didn't work either.
I'm stumped.  Any ideas?
 

View 6 Replies View Related

Set Up Failed SQL Native Client &&<sqlncli.msi&&> - SQL 2005 Express

Dec 18, 2007

I have .NET Framework 2.0 and Visual studio 2005 installed on my machine. I also have SQL Server 2000 Developer Edition installed with Service Pack 4.

When I try to install SQL Server 2005 express, I get an error when the setup tries to install SQL Native Client. I have read many forums, but couldnt find a resolution. I can not see SQL Native Client in my Add Remove Programs either.

I tried to unzip the SQLEXPR.exe into a temp folder and when I right click sqlncli.msi and say Repair or Uninstall. It says "This action is valid for products that are currently installed."

When i try to run the sqlncli.msi file ..i get an error message saying "Installation of Microsoft SQL Server Native Client failed because a higher version already exisits on the machine. To proceed uninstall the higher version and then run Microsoft SQL Server Native Client Setup"

Please help as I am unable to install SQL Server 2005 Express....
SQL Server Native Client -- Set up failed
SQL VSS Writer -- Set up failed
Database Services -- Set up failed

Thank you in advance

Log mesg -==

Verbose logging started: 12/17/2007 23:18:36 Build type: SHIP UNICODE 3.01.4000.4039 Calling process: c:Program FilesMicrosoft SQL Server90Setup Bootstrapsetup.exe ===
MSI (c) (74:B4) [23:18:36:828]: Resetting cached policy values
MSI (c) (74:B4) [23:18:36:828]: Machine policy value 'Debug' is 0
MSI (c) (74:B4) [23:18:36:828]: ******* RunEngine:
******* Product: {50A0893D-47D8-48E0-A7E8-44BCD7E4422E}
******* Action:
******* CommandLine: **********
MSI (c) (74:B4) [23:18:36:828]: Client-side and UI is none or basic: Running entire install on the server.
MSI (c) (74:B4) [23:18:36:828]: Grabbed execution mutex.
MSI (c) (74:B4) [23:18:36:828]: Cloaking enabled.
MSI (c) (74:B4) [23:18:36:828]: Attempting to enable all disabled priveleges before calling Install on Server
MSI (c) (74:B4) [23:18:36:828]: Incrementing counter to disable shutdown. Counter after increment: 0
MSI (s) (100) [23:18:36:828]: Grabbed execution mutex.
MSI (s) (10:E0) [23:18:36:843]: Resetting cached policy values
MSI (s) (10:E0) [23:18:36:843]: Machine policy value 'Debug' is 0
MSI (s) (10:E0) [23:18:36:843]: ******* RunEngine:
******* Product: {50A0893D-47D8-48E0-A7E8-44BCD7E4422E}
******* Action:
******* CommandLine: **********
MSI (s) (10:E0) [23:18:36:843]: Machine policy value 'DisableUserInstalls' is 0
MSI (s) (10:E0) [23:18:36:843]: User policy value 'SearchOrder' is 'nmu'
MSI (s) (10:E0) [23:18:36:843]: User policy value 'DisableMedia' is 0
MSI (s) (10:E0) [23:18:36:843]: Machine policy value 'AllowLockdownMedia' is 0
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Media enabled only if package is safe.
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Looking for sourcelist for product {50A0893D-47D8-48E0-A7E8-44BCD7E4422E}
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Adding {50A0893D-47D8-48E0-A7E8-44BCD7E4422E}; to potential sourcelist list (pcode;disk;relpath).
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Now checking product {50A0893D-47D8-48E0-A7E8-44BCD7E4422E}
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Media is enabled for product.
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Attempting to use LastUsedSource from source list.
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Processing net source list.
MSI (s) (10:E0) [23:18:36:843]: Note: 1: 1706 2: -2147483647 3: sqlncli.msi
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Processing media source list.
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Trying media source G:.
MSI (s) (10:E0) [23:18:36:843]: Note: 1: 2203 2: G:sqlncli.msi 3: -2147287038
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Source is invalid due to missing/inaccessible package.
MSI (s) (10:E0) [23:18:36:843]: Note: 1: 1706 2: -2147483647 3: sqlncli.msi
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Processing URL source list.
MSI (s) (10:E0) [23:18:36:843]: Note: 1: 1402 2: UNKNOWNURL 3: 2
MSI (s) (10:E0) [23:18:36:843]: Note: 1: 1706 2: -2147483647 3: sqlncli.msi
MSI (s) (10:E0) [23:18:36:843]: Note: 1: 1706 2: 3: sqlncli.msi
MSI (s) (10:E0) [23:18:36:843]: SOURCEMGMT: Failed to resolve source
MSI (s) (10:E0) [23:18:36:843]: MainEngineThread is returning 1612
MSI (c) (74:B4) [23:18:36:859]: Decrementing counter to disable shutdown. If counter >= 0, shutdown will be denied. Counter after decrement: -1
MSI (c) (74:B4) [23:18:36:859]: MainEngineThread is returning 1612
=== Verbose logging stopped: 12/17/2007 23:18:36 ===

View 5 Replies View Related

Cannot Open User Default Database. Login Failed. Login Failed For User

Feb 4, 2008


I Guys
I am trying to create an application that writes data to a SQL database (studio express).
The application works fine but as soon as I open the table with the SQL server management studio express the application does not work any more displaying the following message:

€śCannot open user default database. Login failed. Login failed for user€¦€?

If I siwtch off and on the computer the problem disappear till the table will be open with the database management studio express!!!!!

How can I solve this annoying problem?

Cheers

View 5 Replies View Related

SQL2005 Cluster Setup Failed Due To Task Scheduler And Native Client

Nov 28, 2006

Hi all,
I am trying to setup the cluster SQL server, say ServerA and ServerB. While I start the setup in ServerA, it prompts,
'Setup failed to start on the remote machine. Check the Task scheduler event
log on the remote machine.'

But I found that there is no remote logon to both nodes and the service task scheduler is running in both node.

On the other hand, I try to install the SQL via ServerB, it prompts for valid Native client package 'sqlncli.msi' and caused the setup failed finally. However, the Native client was setup successfully as a prerequisite once starting the setup.

Any advise? Thanks in advance!!

View 5 Replies View Related

Login Failed For Trusted Connection Login Failed For User 'NT AUTHORITYANONYMOUS LOGON'

Mar 13, 2007

We have a SQL 2000 Active/Passive cluster running on Windows 2000. On one node, everything logs in fine (second node is powered off). I can use local authentication fine in OSQL (-E) and even see my connection in SQLEM current activity as [DomainUser] for the NT account which I am logged in as. Then I bring the second node online and initiate a failover. SQL Server starts but Cluster Admin cannot connect and starts throwing this Anonymous Logon error. I open a command prompt and try the same OSQL (-E) local login and sure enough it is also giving the Anonymous Logon connection user. I do not understand why the failover to a second node is causing the Trusted Connection Local authentication to switch to Anonymous instead of the [DomainUser] which I am using. Any help is appreciated. John.

View 1 Replies View Related

Error: Cannot Open Database Requested In Login 'projectAllocations'. Login Fails. Login Failed For User 'sa'.

Oct 27, 2004

Hi,
Im getting this error when attempting to retrieve data from an sql database.

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 requested in login 'projectAllocations'. Login fails. Login failed for user 'sa'.

Source Error:


Line 13: objConn = New SqlConnection( "Server=LAB303-066NETSDK; Database=projectAllocations; User ID=sa;Password=mypassword")
Line 14: objCmd = New SqlCommand("SELECT * FROM project_descriptions", objConn)
Line 15: objConn.Open()
Line 16: objRdr = objCmd.ExecuteReader()
Line 17: While objRdr.Read()

Source File: C:finalyearproject2sample.aspx Line: 15



Please Help!! Im a beginner to this, so if anyone knows the answer, take baby steps when explaining. Thanks

View 3 Replies View Related

Cannot Open Database Requested In Login 'dbName'. Login Fails. Login Failed For User 'machineNameASPNET'

Jul 27, 2005

Been looking through the forums for a solution to this problem.I already tried granting access through statements such as:exec sp_grantloginaccess N1'machineNameASPNET'But they don't seem to work.. i vaguely remember seeing somewhere a DOS command line statement that grants access to the ASPNET_WP and that fixed my problem before on another computer.. but this is a new computer and i forgot to write down the command.Can anyone help explain and propose a solution to my problem. Many thanxs.

View 9 Replies View Related

Cannot Open Database Requested In Login 'sql'. Login Fails. Login Failed For User 'ASPNET'.

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,

Cannot open database requested in login 'DataSQL'. Login fails. Login failed for user 'serverASPNET'.

View 5 Replies View Related

Sqlexpress Cannot Open Database Abc.mdf Requested By Login. The Login Failed For User 'machinenameASPNET'

Apr 18, 2008

Hi I have asp.net2 app using SQLExpress which works fine in VS2005.
When I compile it and try to run it from IIS on the same machine using the same
sql server database with:
connectionstring="server=.SQLEXPRESS;Database=abc.mdf;Trusted_Connection=yes"/>
I get the following error.
Cannot open database abc.mdf requested by login. The login failed. Login failed for user 'machinenameASPNET'
Any help much appreciated 
 
Thanks
David
 
 

View 2 Replies View Related

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
System.Data.SqlClient.SqlException: Cannot open database "XYZ" requested by the login. The login failed.Login failed for user 'xyz-abcASPNET'.
 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

View 2 Replies View Related

Login Failed For User - Token Based Server Access Validation Failed With Infrastructure Error

Sep 9, 2015

Many a times see the below error in SQL Error log.

Login failed for user 'NT AUTHORITYANONYMOUS LOGON'. Reason: Token-based server access validation failed with an infrastructure error. Check for previous errors. [CLIENT: ]

Is this something to do here?

Note: If I run the below statement I know that the SQL Error log entry will go off, but wanted to know the real significance of this error?

CREATE LOGIN [NT AUTHORITYANONYMOUS LOGON] FROM WINDOWS

View 1 Replies View Related

Client EM Produce OS Failed Login Errors

Jul 23, 2005

hi all, have anyone else met with the following problem.we've got a SQL2000SP3a on a 2 active-active node clusters of W2K3,this cluster in using AD.I've found that whenever I use Enterprise Manager on my local computerto register the above instance, it will constantly produce "Failedlogin for <Domain><DomainUser>" errors in the Windows Security Log ofthe database server machine. There's no failed login in the SQL errorlog and I can work normally with the Enterprise Manager. The OS failedlogins error are gone once I un-register the instance from myEnterprise Manager.Does anyone know or met with this before?

View 1 Replies View Related

Login Failed For User 18456 When Using Asymmetric Key For Login

Dec 26, 2005

Hi,

  I wanted to check the asymmetric key option in sql 2005. I copied the books online code for creating a asymmetric key and then used this key for creating a login. Now when I try to login without entering any password I am receiving 18456 error. I would like to know what I am missing here. If I use CREATE LOGIN from asymmetric key or certificate how do I login and with what credentials. Do I need to provide any password.CREATE ASYMMETRIC KEY PacificSales09
WITH ALGORITHM = RSA_2048
ENCRYPTION BY PASSWORD = 'bmsA$dk7i82bv55foajsd9764';
GO

CREATE LOGIN asm FROM ASYMMETRIC KEY PacificSales09;

Regards,

Ravi

View 5 Replies View Related

Cannot Open User Default Database. Login Failed For User 'NT AUTHORITYNETWORK SERVICE'

Mar 3, 2008

 Cannot open user default database. Login failed.Login failed for user
'NT AUTHORITYNETWORK SERVICE'. 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 user default database. Login
failed.Login failed for user 'NT AUTHORITYNETWORK SERVICE'.  I have This Error When i try to log into My online web site, i have no idea how to fix it,one day it was working and the next it wasnt, is there any way to find out what database the default is and if it's either incorrect or not present change the web.config in a way that will make my system work. i have the NT Authority/Network Service in my Server Properties Permissions, its given the type login and is granted Connect SQL by sa i have 3 colder copies of the web site on my server my question is, how would i use of of these to restore the original site configuration is there a way to restore the original configuration to undo whatever it is i've done to break the system ChrisStressed 

View 3 Replies View Related

Second User Trying To Connect Generates: Cannot Open User Default Database. Login Failed.

Apr 25, 2007

Hi, I'm new to SQL Express 2005.
I found information regarding : "Cannot open user default database. Login failed."on this forum but I think that in my case it's a bit different issue.
I have a website (ASP.NET 2.0) accessing DB, in the mean time Windows Service tries to update some data in the same DB (Service runs as NT AUTHORITYLOCAL SYSTEM). The second connection is rejected: "Cannot open user default database. Login failed.Login failed for user ....".
Problem occurs only when both: service and website are running at the same time. So service and website are running without problems when they are connecting DB exclusively.
My connection string is:
"Data Source=.SQLEXPRESS;AttachDbFilename="|DataDirectory|spider-lab.mdf";Integrated Security=True;User Instance=True"

I would be grateful if you can help me

View 1 Replies View Related

Login Failed For User 'testuser'. The User Is Not Associated With A Trusted SQL Server Connection.

Aug 19, 2006

Hi,
I have a copy of VS2005 and i have installed the Microsoft SQL Server Developer Edition
I am trying to do my first connection using ASP.net (yay for me...) and it has failed...with this error..Login failed for user 'testuser'. The user is not associated with a trusted SQL Server connection.
 
can someone please point out why? yes i know that the error seems pretty straight forward but how do i fix it? like how do i make the user a trusted server connection? where do i do it? and what are the steps? the user is an administrator and by rights should have all access to everything....
 
connection string
 
SqlConnection MySQLConnection;              MySQLConnection = new SqlConnection("server=cmptrname\databsename;uid=testuser;password=password;database=mytest");
 
btw while your reading do you have any examples of opening a db with the connection string in the web.config file? because i get some error "connection string has not been initialised"  using the
system.Configuration.ConfigurationManager.AppSettings.Get
i though i would stick to the top code first before i tackled the web config error first....
 
Thanks heaps
 
 

View 10 Replies View Related

Login Failed For User 'NT AUTHORITYANONYMOUS LOGON' (but User.identity.name Is Correct)

May 1, 2007

I need help.  The security principal is the correct DomainUser, but the error message says I am not authenticated.
So here is my error Message:
Login failed for user 'NT AUTHORITYANONYMOUS LOGON'. Me.User.Identity.Name=CompanyDomainRyan; System.Security.Principal.WindowsIdentity.GetCurrent=CompanyDomainRyan; HttpContext.Current.User.Identity.Name=CompanyRyan
Generated by:
Dim secPrinc As System.Security.Principal.WindowsIdentity = System.Security.Principal.WindowsIdentity.GetCurrent
Me.lblError.Text = ex.Message & vbCrLf & vbCrLf & "Me.User.Identity.Name=" & Me.User.Identity.Name & "; System.Security.Principal.WindowsIdentity.GetCurrent=" & secPrinc.Name & "; HttpContext.Current.User.Identity.Name=" & HttpContext.Current.User.Identity.Name
Here is the Connection String:
Private ConnString As String = "Server=10.144.162.111;Database=DNS;Trusted_Connection=True"
 
IIS has 4 websites hosted on it.  The parent level allows anonymous with windows auth off, but the website level has anonymous off with widnows auth and digest.
In IIS, is there a problem with having the parent level anonymous and website level windows auth?

View 1 Replies View Related

Error Login Failed For User ''. The User Is Not Associated With A Trusted SQL Server Connection.

Feb 18, 2008

All the research I found dealing with this problem is that the solution is to set SQLserver to mix mode.  I have SQL server already set to mix mode. I am not sure what else to do. Has anybody run into this problem?
my connection string: <connectionStrings>
<add name="ConnectionString" connectionString="Data Source= server name ;
Initial Catalog=FILESHAREDB.MDF;
Integrated Security=false;"providerName="System.Data.SqlClient"/>
</connectionStrings>
 
Server Error in '/SendItNow' Application.


 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: Login failed for user ''. The user is not associated with a trusted SQL Server connection.Source Error:



Line 41:
Line 42: 'open the connection and execute the stored procedure
Line 43: mConnection.Open()
Line 44: mResourceID = mCommand.ExecuteScalar()
Line 45: mConnection.Close()Source File: H:MIS DepartmentIntranetSendItNowApp_CodeDalResourceDB.vb    Line: 43 Stack Trace:



[SqlException (0x80131904): Login failed for user ''. The user is not associated with a trusted SQL Server connection.]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +800131
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +186
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1932
System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +33
System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject) +172
System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart) +381
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +181
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +173
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +357
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +30
System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +424
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66
System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +494
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +82
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105
System.Data.SqlClient.SqlConnection.Open() +111
ResourceDB.SaveResource(String filename, String fromContactEmail, String toContactEmail, String message, Int32 ID) in H:MIS DepartmentIntranetSendItNowApp_CodeDalResourceDB.vb:43
Resource.SaveResource(String filename, String fromContactEmail, String toContactEmail, String message) in H:MIS DepartmentIntranetSendItNowApp_CodeBllResource.vb:31
ContentFiles_Default.ImageButton1_Click1(Object sender, ImageClickEventArgs e) in H:MIS DepartmentIntranetSendItNowContentFilesDefault.aspx.vb:33
System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) +86
System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +115
System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1746



Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433

View 2 Replies View Related

Login Failed For User 'test'. The User Is Not Associated With A Trusted SQL Server Connection.

Mar 18, 2008

Hi all,
I am new in asp.net. In my web.config file, I wrote the connection strings as below and then I got the above error. I already changed SQL server Authentication mode to "SQL server and Windows". Any idea? Thanks in advance.
<connectionStrings>
<remove name="LocalSqlServer" />
<add name="LocalSqlServer" connectionString="Data Source=xxx;Initial Catalog=mydb;User ID=test;Password=test;Persist Security Info=False;"
providerName="System.Data.SqlClient" />
</connectionStrings>

View 1 Replies View Related

Login Failed: Reason: User &#39;_&#39; Not Defined As A Valid User Of Trusted

Jan 26, 2000

Our server has integrated security setup, upon startup of the server,
we have a continuous flow of error msg:
Login Failed: Reason: User '_' not defined as a valid user of trusted
connection.
The timing of these messages only around 30 seconds apart
The only incident from Technet I can find is Q186314, but we don't have replication setup, anyone knows where I can look into ?
I recycle the server but didn't help.
I appreciate any help I can get ..
Thanks.

View 1 Replies View Related

Login Failed For User 'KOQuotes'. The User Is Not Associated With A Trusted SQL Server Connection.

Apr 28, 2008



I cant find a reason why its doing this




Code Snippet
Login failed for user 'KOQuotes'. The user is not associated with a trusted SQL Server connection.

View 4 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved