Windows Authentication Fails For Trusted Domain
Nov 16, 2006
Greetings,
One of my users gets the following error when he tries to connect to my SQL Server 2000 database using windows authentication via Query Analyzer:
[Micorsoft][ODBC SQL Server Driver][SQL Server] Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.
Me and the server are located in Colorado and are on the NADomain. User is in London on the EURDomain. The EURDomain has a one way trust to the NADomain to use NADomain resources. I have granted access to the database to the user via Enterpise Manager as EURDomainuserid. All the literature I've read says this should be sufficient to connect but isn't. User can connect with SQL Server authentication. Users on the NADomain in Toronto can connect just fine with Windows Authentication. EURDomain user can access other file server resources in the same building as the SQL Server in Colorado.
SQL Server version is:
Microsoft SQL Server 2000 - 8.00.818 (Intel X86) Standard Edition on Windows NT 5.0 (Build 2195: Service Pack 4)
EURDomain Client ODBC version is 2000.85.1022.00 and MDAC is 2.8.
Any help is greatly appreciated.
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Jul 16, 2007
Hi,
I have a client running in a Domain A and a SQL server running in Domain B using Windows security. We don't want to put SQL Server in the mixed authentication mode.
I created a local group on de SQL server. Gave the group correct rights.
Added users from Domain A to that group. Although he prompted me for username password from Domain A it did work.
There is currently no trust between those domains. What kind of a trust should it be ? I believe that a one way trust where B trusts A should be enough.
Any suggestions.
CE
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Jan 29, 2007
Hi:
I am trying to figure out if there is a way to connect via SQL Server Management Studio to a server sitting on a separate domain. So here is the situation. there is Server B which sits in a domain called DomainB. If I am in DomainA, I could typically remote into that server utilizing an IP address in DomainB, and even transfer files to that server. But how do I connect via SQL Server Management Studio(basically login as a different domain user) to Server B in DomainB from DomainA. Basically when I choose Windows Authentication from the dropdown list in SQL Server Management Studio, it grays out the username field, which is where I could type something like this domainBusernameondomainB, similar to how you would connect to a share on that server. Please let me know if there is a possibly solution to this. Also, our customer doesnot allow SQL Server Auth/Logins, so that is not an option. Thanks.
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Apr 28, 2008
We have a SQL 2005 box that requires windows authentication but I have to connect a laptop that is not part of the domain. Is there any way to do this? Per company policy, the SQL server cannot be changed to use SQL Auth AND Windows Auth. Also per policy, the user's laptop cannot be joined to the domain since it's not a company laptop.
I've tried using the following command:
net use \SQLServerNameipc$ /user:DomainNameDomainAccount Password
and then using enterprise manager to register the sql server but it still says that the computer is not trusted.
Is there something else to this that I am missing or is this just not possible?
Thanks in advance for the help.
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Nov 8, 2006
Hi
We are planning implementation of a currently Sybase db. The users (about 3600) will be i 5 domains and we want single sign-on through trusted connections. We want to use the database roles to define different user access on databases and tables. There will be around 2000 roles. We also want to add the users directly to the database roles without having to grant each user database access.
So I thought that I could add the user groups from all domains and then add each domain user account to specified database roles. Am I right here or what? The Windows authentication will lookup or check the users kerberos ticket during logon process and allow logon.
The documentation here is weak and I assume it's a windows authentication question but wondered if any of you guys had been down the same road.
For creating the groups I have the following options:
Create a domain group and put all the usergroups from the other domains in this group
Add user groups from all other domains directly into the SQL Server.
Any recommendations here?
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Jul 23, 2005
Hi,I have a peculiar problem (or maybe not). I have SQL clients installedon XP boxes. These XP boxes are a member of let us say "XYZ" domain.SQL Server is installed on one of the boxes having Windows 2000 Serverin the same network. The installation has been done on local domainaccount. Since SQl Server has been installed with Windowsauthentication, what happens if the XYZ domain fails. Will it bepossible for all clients to access the database present on SQL Serverin the Win 2K box. I think I have made myself clear upto some extent.Please throw light on how to accomplish the connectivity between SQLclients and server in case of domain failure.Regards,Vinodi
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Feb 24, 2007
If my SQL Server authentication is windows integrated authentication, whenever my application makes a connection to SQL server does it contact the windows active directory domain controller to authenticate the windows user account? How does windows integrated authentication work in the background?
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Feb 13, 2007
Hi There
I have service broker working 100% with an initiator - forwarder - target, all in the same domain using windows authentication on the endpoints, for all instances' the sql server service run under the same domain account, which in turn is granted connect on the various endpoints. This all works 100%
However i have a scenario where the initiator will be in a different trusted domain.
I need to know if i am correct in thinking that the initiator sql server servcie account can run under DomainAsqlservice, the target instance sql server servcie can run under DomainBsqlservice, then on the forwarder i simply grant connect on the forwarder endpoint to both DomainAsqlservice and DomainBsqlservice.
Is this correct, will this work?
Thanx
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May 9, 2007
Hi
I am using SQLXML 3 on a Windows 2003 server Running IIS 6.0. I used SQLXML configure IIS Support to create a virtual directry on this server to connect to MS SQL Server 2000 instance running on another windows 2003 server.
Configurations for the virtual directory are
1. Used Windows integrated authentication.
2. Created template for executing the stored procedure.
When i try to access the DB Server through a browser i am prompted to provide for Windows authentication. Even if i provide the domain user that has administrtive rights on both the server i am getting a response.
ERROR: 400.100 Bad Request
HResult: 0x80046000
Source: Microsoft SQL isapi extension
Description: Invalid connection settings: access denied
If from MMC i change the properties of the virtual directry to enable anonymous acess using the cridentials that i mentioned earlier, everything is working fine. I have been searching the net for 2 days and tried everything that i could find but still i keep getting the same error.
Any help will be highly appretiated.
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May 29, 2007
We are looking at developing an SQL Server 2005 Database and I would like to use Windows Authentication rather than SQL Server Authentication to connect our client app.
In our development environment, we have two Servers, one being used as a file server and the other as an SQL Server. We have now set up a domain using the file server as the domain controller. (We had previously been set up to use a workgroup).
I have set up an active directory group called SqlDevelopers and added an active directory user called Jonathan to it.
On the SQL Sever, in management studio, I have set up a new server login which uses windows authentication called DomainSqlDevelopers. I used the GUI to verify I could see the domain and the group.
The default database is set to a test database on the server. A user in the test database is mapped to the DomainSqlDevelopers and given the Roles dbo, db_datareader, db_datawriter.
To test the log in, on the server, I logged out as administrator and in as Jonathan. I could successfully access the server through management studio using windows authentication.
However, if I log in as Jonathan on my client PC and try to access the SQL Server using management studio and windows authentication, I have problems.
The first time I try I will get a timeout error. If I try again will get either:
Login failed for user ''. The user is not associated with a trusted SQL Server connection
Or
Cannot generate SSPI context
I can€™t determine any pattern to which of the above errors I get.
However, if I log in as administrator on my client PC, I can connect to the server using management studio and windows authentication.
Sounds like Active Directory/Domain or other Network issue (Not really my area). I would be grateful for any help.
Thanks,
Jon
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Sep 28, 2007
Hi,
We have the followoing:
-A "master domain" AD, a "sub domain" AD, a trust relationship between the two (sub trust master)
-A sql server 2005 on a win server 2003 in "sub domain" AD
-A linked server to "sub domain" AD
-A linked server login using a "sub domain" admin acccount
-A view to this linked server
-A grant on masterDomain/Domain Users to the database
-A grant on subDomain/Domain Users to the database
-We want all connections done through "Windows Authentication" not "Database Authentication".
Queries on the view work fine using "sub domain" user accounts.
Queries on the view fail using "master domain" user accounts (including master domain admin accounts)
"Msg 7399, Level 16, State 1, Line 1
The OLE DB provider "ADsDSOObject" for linked server "ADSI" reported an error. The provider indicates that the user did not have the permission to perform the operation."
All connections are done through "Windows Authentication" not "Database Authentication".
Can we establish cross domain connectivity with "Windows Authentication" ?
Below are details of the implementation:
SELECT TOP (100) PERCENT *
FROM OPENQUERY(ADSI,
'SELECT displayname, givenName, sn, cn (etc...)
FROM ''LDAP://OU=PEOPLE,DC=subDomain,DC=com''
WHERE objectCategory = ''Person'' AND objectClass = ''user'' ')
EXEC sp_addlinkedsrvlogin @rmtsrvname ='ADSI', @useself='false',
@rmtuser='subDomainAdminAccnt', @rmtpassword='sunDomainAdminAccntPassword';
In SQL Server Mngt Studio in Server Objects/Linked Servers/Providers/ ADSI properties security tab I have:
"connections will: <be made using this security context> Remote login:'subDomainAdminAccnt' With password: 'subDomainAdminAccntPassword'
Error:
Msg 7399, Level 16, State 1, Line 1
The OLE DB provider "ADsDSOObject" for linked server "ADSI" reported an error. The provider indicates that the user did not have the permission to perform the operation.
Msg 7320, Level 16, State 2, Line 1
Cannot execute the query "SELECT displayname, givenName, sn, cn
FROM 'LDAP://OU=PEOPLE,DC=subDomain,DC=com'
WHERE
objectCategory = 'Person'
AND objectClass = 'user'
" against OLE DB provider "ADsDSOObject" for linked server "ADSI".
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May 11, 2007
How to give authentication for Send Mail Task component?
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Nov 3, 1999
We have a local group the consists of users from a trusted domain.. THis is a one way trust, us trusting them.. When I add that local group as a trusted SQL login the users cannot access the database... We have narrowed it down to the security by verifying the user can log in using a test sql account and hit the database.. Any ideas??? IS it possible to map an account to a Local group on the domain or does it have to be a global group????
Thanks in Advance
David
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Sep 9, 1999
HELP!
I am trying to perform an upgrade to 7.0. I have a two-way trusted domain in place. When I try to proceed with through the upgrade wizard I received the following error message:
"unable to connect to the export server.."
Basicly what I have is a SQL 6.5 in DOMAIN A and I created a SQL 7 in DOMAIN B. I want to upgrade the database from DOMAIN A to DOMAIN B. Is it possible to do so or does the SQL 7 needs to be in the same domain as the 6.5?
Thanks for any help. I will take any pointer someone can give me at this point.
Kenold Pierre-Louis
Kenold@asan.com
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Nov 26, 2007
I have following configuratiions
1. Two trusted domains(Domain 1 and Domain 2) connected through 128kbps intranet in two different buildings.
2. A Computer(Machine 1) running SQL server 2000 connected with Domain 1.
3. An application which connects to sql server and with its related database on Machine 1.
4. I want to replicate data onto a computer (Machine 2) on Domain 2.so that users of domain 1 and domain 2 can have a synchronize database. And whenever they visit each other in different building they have their data availabe to them.
Please Help
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Apr 18, 2007
Hi there,I have installed MS SQL Server 2005 on my machine with windows authentication. But now I want to switch the authentication mode to SQL Authentication. I am unable to switch, I can’t find the proper way to do so here in 2005.Could any one help me in doing this?Thank you,-Ahsan
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May 16, 2006
I got error: An existing connection was forcibly closed by the remote host!!
string connstr = "Provider=MSOLAP.3;Data Source=amsserver;Password=;User ID=administrator;Initial Catalog=MIP2ASProject";
Client in XP, with AS9.0 provider installed, server is sqlserver 2005 in win2003 xp1.
Both machines are not under domain controller...
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Mar 25, 2004
Hello,
(Using win2k, sqlserver2k, framework 1.1)
I have an fairly data-heavy application that uses Windows authentication (Trusted connection/aspnet account) to connect to Sql Server. The site uses IIS basic authentication.
On the dev server everything works fine but when I move to the live server things get strange and it starts to crawl along. (Pages load OK but then it just crawls as it loads the datagrids etc. Sometimes it brings back incomplete/incorrect data )
BUT When I use Sql Authentication to connect to Sql Server and there is no problem at all!
Ok, there is something obviously wrong with the live server (which is identical setup to dev)but I dont know where to start.
Any ideas??
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May 15, 2006
Hi all,
I've got two applications which both have a database on my MS SQL 2000 server. The problem is, one application must use Windows Integrated Authentication (which it is currently using and cannot be changed) whilst the other application which I'm trying to configure must use a SQL password.
Since the server has already been configured to use Windows Integrated Authentication for the existing database and application, how do I configure the other database to use the SQL password?
Thanks.
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May 12, 2006
Hi all,
My work is using a shared application
which accesses a MSSQL 2000 database. To access the application, the
folder on the Windows 2003 Server is shared and users can access the
folder through a shared drive.
For the application to access the
database, it uses an ODBC connection to the MSSQL server which
originally used the SA password.
We have recently switched to using
Windows Integrated Authentication because we believe it offers a
higher level of security. However the only way in which we have been
able to enable this is to add the windows users to the SQL server.
The problem with this is that the
application sets permissions for individual users on what records
they can see within the database. We have found that by adding the
windows users to the SQL Server, they can bypass the permissions the
set by the application by simply using any application that can use
an ODBC connection, such as Enterprise Manager, and see all the
database.
One way around this would be to set up
domains of users with access privileges to the tables which reflect
the permissions set by the application, and configuring a view of the
data so they may only see the records that they have permissions to.
However to do this would require a high administrative cost to ensure
that changes made in the application are reflected in the privileges
of the SQL server.
Instead, is there a way the SQL server
can authenticate that the ODBC connection is coming from the correct
application using Windows Integrated Authentication?
This would allow the applcation to
determine security, and stop users from connecting to the SQL server
using other applications.
Alternatively, can the SQL server,
using Windows Integrated Authentication, also ask the application to
supply a username and password?
Any help with this matter would be
greatly appreciated.
Thanks!
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Nov 21, 2005
(Cross post from newsgroup)
Attempting to implement Windows authentication between trusted domains. . .
I have a domain trust set up between two domains connected via persistent vpn:
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Mar 26, 2008
Hallo there,
I just upgraded from Windows XP Pro to Windows Vista Bussiness and tried to reinstall SQL Server 2005 Developers Edition. After the installation i downloaded (using microsoft windows update) and installed all the service packs for sql and vista available.
My problem is when i open sql server management studio and try to connect to my default instance using windows authentication and database engine, an 18456 error occurs.
I enabled all the protocols and all the ports
I disabled windows firewall and antivirus (eset nod32)
I installed all service packs available
I have also installed Visual Studio 2005 without installing sqlexpress
But nothing happens!
Please i am very desperate, any information will be gratefully accepted.
This is my installation Information
Code Snippet
Microsoft SQL Server Management Studio 9.00.3042.00
Microsoft Analysis Services Client Tools 2005.090.3042.00
Microsoft Data Access Components (MDAC) 6.0.6001.18000 (longhorn_rtm.080118-1840)
Microsoft MSXML 3.0 5.0 6.0
Microsoft Internet Explorer 7.0.6001.18000
Microsoft .NET Framework 2.0.50727.1434
Operating System 6.0.6001
Thank you in advance,
Patonios
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Sep 26, 2006
I'm trying to run a test from my test environment which is a non-domain Windows 2000 server to access my domain 2003 with SQL2005. I have install 2005 tools to try to access the SQL server.
- I have try following the KB265808 - no success.
- Reading alot of blogs and it seems all are pointing to the same problem. "Remote access" but the settign is enabled.Error Message:
TITLE: Connect to Server
------------------------------
Cannot connect to ardsqldatawh.
------------------------------
ADDITIONAL INFORMATION:
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) (Microsoft SQL Server, Error: 53)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=53&LinkId=20476
Question: Could Windows 2003 security be blocking access? I'm using sa account to access.
Also, sa account does not seems to work for remote access. It is ok when accessing locally.
Any help would be appreciated.
949jc
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May 8, 2003
Hello
Can anyone tell me what is the difference between sql authentication and windows authentication.
Examples of each would be very useful
Many thanks in advance
Steve
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Oct 16, 2006
Would anyone please help me out here. which of the 2 modes of authentication is better and why??
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Dec 18, 2006
Hi,
Say, I have configured my SQL to use Mixed Authentication. Now, I have a applicaiton which uses my SQL Server. The application just creates a database in SQL Server and uses the database to store its information.
This application also has a SYSTEM DSN under ODBC through which it accesses the database. For the application to access this database, should I only use SA (as my SQL instance is configured to use Mixed Authentication) or can I use Windows Authentcation too...
If I should only use SA, do we have a documentation which talks about this.
Thanks
Santhosh
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Mar 12, 2008
For using different services of SQL SERVER 2005 which is better...
Windows Authentication or SQL Server Authentication?
what are the advantages and disadvantages of both?
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Jun 23, 2006
I am attempting to write a Windows service that watches a database for uploaded files to import. When a new file is found, the corresponding SSIS package is run from the file system with variables passed through. I started development as a Windows app and copied the functionality to a service.
The app runs fine. The service does not. I get a "Failure" each time a package is executed. Everything is identical behind the scenes with the obvious exceptions that OnStart and OnStop handlers are buttons in the app. I added a script task at the beginning of one of the SSIS packages to notify me that it is even running at all. It doesn't even hit that initial task.
Again, the app will run all packages just fine. The data is imported and the results return as "Success."
The following is the code executing the package. Any help is appreciated. I've been banging my head on this one for a few days now. (Is there a tag to format a code sample?)
Dim pkgLocation As String
Dim pkg As New Package
Dim app As New Application
Dim pkgResults As DTSExecResult
pkgLocation = sPackageFolder & PackageName & ".dtsx"
pkg = app.LoadPackage(pkgLocation, Nothing)
Dim vars As Variables = pkg.Variables
vars("ImportId").Value = ImportId
vars("ProductionServer").Value = ProductionServer
vars("ProductionDatabase").Value = ProductionDatabase
vars("SourceFileName").Value = FileName
vars("SourceFilePath").Value = FilePath
pkgResults = pkg.Execute()
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May 30, 2007
We're getting an error where we can't add a login with the full dns name of a user - domain.xyzuser, for example. Get an error 15401, "Windows NT user or group domain.xyzuser' not found". The domain has a different Netbios name and DNS domain names, so we can add the user when we use the form "netbiosnameuser". So far so good.
Unfortunately, we have another application - Office Share Point Server whose shared services provider won't run, giving errors in the event log every 60 seconds that "Windows NT user or group 'domain.xyzuser' not found".
It looks as if SQL insists upon listing users in the form netbiosdomainnameuser, and applications that look for domain.xyzuser simply fail to authenticate.
Suggestions?
jnfranc at yahoo period com
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Apr 4, 2007
Hi,
I am new to Reporting Services. I want to use Reporting Services 2005 in our application.
My custom web application is on one machine and Reporting Services 2005 is on other machine. I am using Forms Authentication and using Single Sign On for login
If my custom web application and Reporting Services are on same machin I can get "Authentication Ticket" issued by ReportingServices2005 to the Report server.
But in this case I am not able to get "Authentication Ticket" on Report Server since it is on other machine.
I am using ReportViewer control in my web application to display Reports and using LogonUser method to get the Authentication Ticket.
How can I pass CookieAuthentication ticket from my Custom Web Application to Report Server?
Is there any work around to pass Authentication Cookie across Domain or any other solution for this?
Regards
Amit
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Feb 1, 2008
Hi.
I wonder if it is possible to set forms authentication for report manager but leave report server "as it is". I need to authenticate users from external LDAP and can't use windows authentication for report manager, but I would also like to leave report server open for anonymous users. In that way authenticated administrators could create reports which anonymous users could read.
I tested the Security Extension Sample and got it working when I rewrote the authentication part with my own LDAP authentication.
If I have understood correctly, the report manager is just application inside report server so is it possible to use forms authentication with one application but still leave the report server with Windows authentication?
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Jul 20, 2005
I have observed that a temporary loss of a domain controller can causeproblems creating new ado connections between a client machine runningado and a separate sql server machine that are members of the domain.I understand why this happens when creating connections with windowsauthentication. What is a mystery is that it also sometimes effectsnew connections that use "sql authentication". Below is a descriptionof my test scenario.a. Setup 3 machines.i. one domain controller machine. windows 2000 based. I have triedboth a regular domain setup and a domain setup in compatibility mode.ii. one sql server machine that is a member of the domain. windows2000.iii. one client machine running an ado test program that communicateswith the sql server machine. I have tried both 2000 and xp.b. Start your test ado program and create a connection.c. Fire a query.d. It should work.e. Unplug the network cord on the domain controller.f. Create a new connection and fire a new connection about a minute orso after.g. It should work. Apparently the client caches account informationfrom the domain controller for a certain amount of time. The timeseems to be shorter by default in xp than 2000.h. Wait 20 minutes or more.i. Create another new connection. You will notice a timeout error.If your using windows authentication the timeout will happen 100% ofthe time. That is to be expected. If your using sql authenticationthe timeout seems to happen about 50% of the time. I can't explain itother than some strange Microsoft bug. I speculate that it may besome bug with the way ado caches connections. Perhaps a previouslysetup windows authentication connection gets reused by a request for asql authentication connection. However I haven't been able to proveit.Any insight you can offer would be appreciated. I also have a testprogram you can use to reproduce this behavior if you are interested.Thanks,Frank
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Jul 23, 2005
I'm getting Not associated with a trusted SQL Server connectionerrors on a .Net windows service I wrote, when it's running on myapplication server.It's not a problem with mixed mode security. I'm set for mixed mode andI've been running the service on the app server for over a month withno problem. My database is running on a second server and both areunder the same domain.The problem has occurred twice over the last two months.The windows service queries a table every 30 seconds, looking forrecords to process. It's using a connection string and the user id issetup and working in SQL. That when it's generating the error.I've changed the connection string user id to sa and I still get theproblem. (server=xxx;database=yyy;user=sa;pwd=xyz)The windows service is running under the domain/Administrator account.I can run the windows service from a workstation with no problem. Butwhen I start it up on the application server, I get the 'notassociated' error back from Sql Server.I'm trying to figure out where the problem is, and why it'sintermittent. Is it rights, policy, security? Why does it work for awhile then then error out?Any suggestions or help is appreciated.Thanks,Eric
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