If a user connects to SQL Server through say QA using a trusted connection.
What would the function be to return the NT username? I tried this (I am a
system admin) and it returned dbo. I was looking for my NTusername which I can see when I query processes
I created a report using RS with a SQL stored procedure (with date range parameters and a cursor to build the data) as the data source. When I execute the proc in SQL it returns over 300 records. When i go the the data tab on my report view the data, the proc and the preview only returns the first row. What am i doing wrong? I am new to RS.
View 3 Replies View RelatedI have a Stored Procedure that I am calling from ADO 2.7 in Visual Basic. The process works fine when the stored procedure has records to return. However , when the recordset is return emtpy ADO does not recognize the recordset as being open and empty. For example:
VB Code to open recordset:
Set rstClass1 = New ADODB.Recordset
With rstClass1
.CursorLocation = adUseServer
Set .ActiveConnection = DBConn
.Source = strRecordSource
.LockType = adLockOptimistic
.CursorType = adOpenKeyset
.Open
If Not .EOF Or Not .BOF Then
The program bombs on the If Not .EOF statement with Error 3704 -
"Operation is not allowed when the object is closed.
When I run the Stored Procedure In QA using an ID that I know will NOT return any records the result window returns nothing. I noticed that on some of my other SP's the result window will at least return the column titles. These SP's also do not produce the 3704 error in ADO.
Is there a command or a certain method to construct my SP so that is will return enough for ADO to know that the recordset did open its just empty?
The SP is ugly looking but I will post if need be.
Hi,
I have posted this in the Experts Forum so I have put replies to questions in here as well (Hence the long post!!). Hope someone here can help!!
I am having trouble with a T-SQL query. I have three tables in a join and I need to limit the results returned by query using a group by.
All of the fields in the result group are the same except for two fields, a date field and a varchar field. What I want to achieve is to return the row that has the latest date, and I need the varchar field as that is the information I am after. The problem is if I include the varchar field in the group by, it is returned as a separate group, if I do not included it in the group by, Server: Msg 8120 (aggregate fn / group by) error occurs!
Any ideas how to get around this?
Sample code and results below:
Query:
select distinct s.id, [active-from], code, s.desc, [scheme], [market-id], [market-id]+'CODE'
from [coded] c join sec s on s.id = c.id
join [mkt-security] m on m.id = s.id
where ([market-id] = [scheme] or [market-id]+'CODE' = [scheme])
Group by s.id, [active-from], code, s.desc, [scheme], [market-id], [market-id]+'CODE'
Sample results:
id : [active-from] : code : desc : [scheme] : [market-id]
--------------------------------------------------------------------------------------------------------------------------
10449 :1993-07-21 : ADV : PXX Group Limited : ABCD : ABCD : ABCDCODE
10449 :2003-03-27 : PVO : PXX Group Limited : ABCD : ABCD : ABCDCODE
10469 :1986-10-24 : AQL : CO Ordinary Shares : DEFG CODE : DEFG : DEFG CODE
10469 :2000-10-02 : AQL : CO Ordinary Shares : DEFG CODE : DEFG : DEFG CODE
10469 :2001-09-21 : CER : CO Ordinary Shares : DEFG CODE : DEFG : DEFG CODE
The result I want to achieve is to only return these two rows:
10449 :2003-03-27 : PVO : PXX Group Limited : ABCD : ABCD : ABCDCODE
10469 :2001-09-21 : CER : CO Ordinary Shares : DEFG CODE: DEFG : DEFG CODE
i.e. those with the latest [active-from] date, but I must have the corresponding code value.
I have tried a correlated sub query on the [active-from] field, but it is possible to have different id’s with the same [active-from] date so it did not work.
The primary key for the [coded] table is the combination of [active-from], code and [scheme]. The tables are truncated and then imported back into the SQL database from a Progress database daily, so restructuring the table(s) is not a possibility.
I have rewritten the query to "AND [ACTIVE_FROM] in (SELECT MAX([ACTIVE_FROM]) FROM CODED AND MAX([CODE]) = S.[CODE] AND MAX([SCHEME]) = S.[SCHEME]", (Which I think is the T-SQL for you query), but it returned the error "An aggregate may not appear in the WHERE clause unless it is in a subquery contained in a HAVING clause or a select list, and the column being aggregated is an outer reference."
Also I think the query need to use a Group by as the results I need returned are those with the latest [ACTIVE_FROM] date WITHIN the group of [ID]and [MARKET-ID]. I can't think of any conditions where I can filter the results in the where clause.
The [ ] in the T-SQL is to identify table names as some of the table names (from the Progress db) use characters (the "-") that are unsupported for table names in T-SQL.
I am using the group by as I want to return specific groups of results ( [ID] and [MARKET-ID] ), that have the latest active-from date. I have made a change to that posted before to illustrate:
All results:
id : [active-from] : code : desc : [scheme] : [market-id] : [market-id]+’CODE’
10449 :1993-07-21 : ADV : PXX Group Limited : ABCD : ABCD : ABCDCODE
10449 :2003-03-27 : PVO : PXX Group Limited : ABCD : ABCD : ABCDCODE
10769 :1986-10-24 : AQL : CO Ordinary Shares : WXYZ CODE : WXYZ : WXYZ CODE
10769 :2000-10-02 : AQL : CO Ordinary Shares : DEFG CODE : DEFG : DEFG CODE
10769 :2001-09-21 : CER : CO Ordinary Shares : DEFG CODE : DEFG : DEFG CODE
The result I want to achieve is to only return these three rows:
10449 :2003-03-27 : PVO : PXX Group Limited : ABCD : ABCD : ABCDCODE
10769 :2001-09-21 : CER : CO Ordinary Shares : DEFG CODE: DEFG : DEFG CODE
10769 :1986-10-24 : AQL : CO Ordinary Shares : WXYZ CODE : WXYZ : WXYZ CODE
The reason the last row needs to be returned is that it has a different market id to the other row, despite its active-from date being earlier.
I have tried the self join earlier, but it would then only return 1 of the rows that have an id of 10769!!
Hope this makes sense!!
Cheers,
Guytz
I am trying to count a column field in a single table and return two count values as one record set using group by.
field1 = group by (department) nvarachar
field2 = count (closed) datetime
I have tried using derived tables with no luck getting the desired result.
field2 is a datetime field as indicated I want a count for two conditions
1. WHERE field2 is null
2. WHERE field2 is not null
End Results would like this
======
Department | OpenItems | ClosedItems
Department1 | 32 | 24
Departmnet2 | 87 | 46
Department3 | 42 | 76
=======
I got it *almost* working with derived tables, but the group by function was not putting the department as one single row. I was getting multiple rows for departments.
I realize this is probably a simple answer and I am making this a lot harder than it actually is....
Any suggestions?
This is my first time to deploy an asp.net2 web site. Everything is working fine on my local computer but when i published the web site on a remote computer i get the error "Failed to generate a user instance of SQL Server due to failure in retrieving the user's local application data path. Please make sure the user has a local user profile on the computer. The connection will be closed" (only in pages that try to access the database)
Help pleaseee
Hi,
Please give the T-SQL script for this ? Thanks
Shanth
When I am in Visual Studio 2005, and I try to add an SQL database, I get the following error "generating user instances in sql server is disabled. use sp_configure user instances enabled to generate user instances." I am currently using SQL server 2005 Express. What do I need to do, to create an SQL database? Thanks in advance.
View 4 Replies View Related
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 ?
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
I would like to know if there is a way to find out who changed a users roles/access WITHOUT using the audit function. For example, if a user account was created and given SA access then changed to read only, how can I find out who made that change? I tried searching for an answer, but kept getting no results. I'm thinking this may tie into the sys.sysusers view?
View 3 Replies View Related Hi,
I have several reports for users to view on our Intranet. After installation of SQL 2005 SP2 patch, I cannot delete user or user's authority from Report in Properties Tab. An error message was shown on the status bar. It indicated that JavaScript Error: 'Return' statement outside of function. Seems something wrong with the 'Delete' funciton in SQL 2005 after update. The other functions worked fine. Could you point me out how to fix it or need to install any updates / hotfix. Thanks a lot!
Regards,
Kenneth Lai
Programmer
Error Pic
Message Box
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
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
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?
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
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>
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.
I am relatively new to sql developer. There is a new user that just joined our organization. I am trying to grant him the same direct grants privilege to the tables that an existing user has. The existing user has a ton of direct table access privileges and it will take days if I had to do each grant one by one like: grant select,insert,delete,update on 'table name' to 'user id'. Is there a way of copying or inserting an existing user's privilege and granting it to a new user.
View 2 Replies View RelatedI have an SSIS package built by another developer, and now that I'm running it under my login the passwords won't save. The solution and packages are setup with ProtectionLevel EncryptSensitiveWithUserKey, but how do I get the User Key to reset so I can now save passwords? I can re-enter them, but whenever I enter hte password and test it then click OK it still has the red arrow next to the connection as if there's an error. I can create new connections and those passwords save fine, but with 40-50 items in this package I hate the thought of having to go into each and change the connection.
I tried changing the package and solution to DontSaveSensitive then rebuilding and closing then reopening, I hoped there was some option to reset the User Key just as if I created the solution. If this option doesn't exist why?
I'm using the RTM version of Visual Studion 2008 and SQLServer Express.
Logged in as an administrator, I can create a connection to an mdf file and all is well.
As a normal user, attempting to create a connection gives the message "sqlservr.exe has stopped working A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available."
I have tried this with UAC turned on and turned off. The result is the same. In Services I can see that SQLEXPRESS is running, but each time I try to connect, I get the "stopped working" message.
For existing database programs that have the .mdf file stored in the project folder, I can run the program in the VS IDE on my XP machine and on my Vista machine as administrator, but not as a normal user.
I'm not looking for a workaround to make this work once, but the cause and solution to the problem. This is for an introductory VB textbook and we must be able to move a database program from one machine to another and make it work. Everything I have read says that SQLExpress should be able to do that.
Can anyone help me with this?
Judy Fraser
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.
Hello,
I am trying to migrate reporting services from SQL server 2000 to SQL 2005. I followed the migration steps listed in one of the TechNet documents. Installed SQL 2005 and SP2.
Backed up existing SQL 2000 databases and restored on SQL 2005.
Went to Configuration tool and then to the Database setup. Connected to SQL 2005.
Clicked on the Upgrade button. The upgrade fails and I always get the following errors:
"The database version (C.0.6.54) does not match your reporting services installation. You must upgrade your Reporting services database"
Then I get this exception:
System.Data.SqlClient.SqlException: Cannot find the user 'RSExecRole', because it does not exist or you do not have permission.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async)
at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
at Microsoft.ReportingServices.Common.DBUtils.ApplyScript(String connectionString, String script)
at ReportServicesConfigUI.SqlClientTools.SqlTools.ApplyScript(String connectionString, String script)
I do not understand why it is looking for user 'RSExecRole', which is a role.
Appreciate your help
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.
My goal is to write a DR plan where i am restoring all user databases onto a diffrent server in a event of hardware failure. I was trying to figure out a way to extract DDL of user accounts and their permissions on all user databases so i can simplify my DR documentation.Â
Â
This is the plan I came up with...to restore all system and user dbs on a different Physical SQLServer.
1. build named instance $PROD
2. restore master database
   - startup sqlserver in single user mode -m or DAC sqlcmd -S ServerName -U sa -P<xxx> –A
   net stop MSSQLSERVER$PROD
   net start MSSQLSERVER$PROD -m
   - restore database master from disk e:master.bak with replace;
  Â
3. start sqlserver normally
4. stop SQLServer agent
5. restore msdb
-restore database msdb disk e:msdb.bak with replace;
6. restart SQLServer
7. Restore User Databases.
8. Run Sp_change_users_login for all users
-Sp_Change_users_logins 'auto_fix','username'
Hi all,
I was wondering whether there is a way to show the user an error when the user did not select a specific parameter.
In my case, I have two optional parameters. The user has to select either one to view the report. If the user does not select either one, I would like to show some sort of an error page indicating so. However, all i am getting is a complete blank with no report in sight. I as a developer know this is an error as a result of missing parameters, but i was wondering whether I could produce a page or direct it to a page so that the user doesn't go all horrified at an empty page ?
Thanks
Bernard
Hi All,
We have setup a SCOM 2007 Server and in this we have SQL 2005 SP2, We are using two accounts one for OPRATIONAL DATABASE and another one for REPORTING DATABASE after this setup everything was working fine but suddenly my SDK account which is for REPROTING DATABASE was locked by entering wrong password and afterwards I unlocked the password but SINCE this i'm not able to connect to my REPORTING DATABASE and i'm getting following ERROR:- Login Failed for user 'username'. The user is not associated with a trusted SQL Server connection.
Taken following action to rectify this problem:
1) Resetting the SDK password with the same password.
2) Restarted all the SQL and SCOM services.
3) Restarted the Server as well.
4) Converted from WINDOWS AUTHENTICATION mode to MIXED mode.
But the problem is still persisting, Please help ASAP.
Regards,
Akhilesh
Hi,
i'm a newbie in SQL. I can't connect to SQL 6.5 server using ASP ADO. Below is the program code
<%
set conn=server.createobject("adodb.connection")
conn.open "dsn=Central;uid=sa;pwd="
%>
An error message appears
Login failed- User: Reason: Not defined as a valid user of a trusted SQL Server connection.
I've already created a ODBC System DSN named Central
parameter Server Local and used Trusted connection checked.
Then under sql Manager there is a sa with a blank password.
Please help.
Running a report on sqlserver RS 2008 R2 that uses a data source that looks at a database on a sql express 2012 server.
I can run the report in preview mode from bits on the sql 2008 r2 server.
I have tested the connection of the  deployed data source on the sql 2008 R2 reporting services web page and connection has been successful.
I can logon to sql express 2012 using  management studio and logon as the user and access the database run stored procedures etc.
windows server 2003, sql server 2008 R2 reporting services server.
windows server 2012 sql express 2012 data source database location.
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
I received the above error yesterday and haven't been able to trace it to any job or process running. We haven't implemented any changes to the server in the past few months, and it doesn't look to be a user-established connection, since the Client IP Address of the SSPI handshake error is from the server itself.
I logged this set of messages in SQL AgentServer error log:
Date 10.03.2008 6:15:19 PM
Log SQL Agent (Current - 10.03.2008 6:15:00 PM)
Message
[298] SQLServer Error: 18452, Login failed for user ''. The user is not associated with a trusted SQL Server connection. [SQLSTATE 28000]
Date 10.03.2008 6:15:19 PM
Log SQL Agent (Current - 10.03.2008 6:15:00 PM)
Message
[382] Logon to server '<server>' failed (ConnAttemptCachableOp)
Date 10.03.2008 6:15:19 PM
Log SQL Server (Current - 11.03.2008 2:32:00 PM)
Source Logon
Message
Error: 17806, Severity: 20, State: 2.
Date 10.03.2008 6:15:19 PM
Log SQL Server (Current - 11.03.2008 2:32:00 PM)
Source Logon
Message
SSPI handshake failed with error code 0x80090304 while establishing a connection with integrated security; the connection has been closed. [CLIENT: <IP Address>]
Date 10.03.2008 6:15:19 PM
Log SQL Server (Current - 11.03.2008 2:32:00 PM)
Source Logon
Message
Error: 18452, Severity: 14, State: 1.
Any help in explaining this would be greatly appreciated.
Hi all,
Can someone explain it to me why I am getting the following error when I try to connect SQL server express with .NET 2.0?
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.Here is my code and i am using windows authentication:
<%@ Import Namespace="System.Data" %><%@ Import Namespace="System.Data.SqlClient" %>
<%
Dim connAkaki As SqlConnection Dim cmdSelectAuthers As SqlCommand Dim dtrAuthers As SqlDataReader connAkaki = New SqlConnection("Server=.SQLEXPRESS;database=akaki") connAkaki.Open() cmdSelectAuthers = New SqlCommand("select Firstname from UserTableTest", connAkaki) dtrAuthers= cmdSelectAuthers.ExecuteReader() While dtrAuthers.Read() Response.Write("<li>") Response.Write(dtrAuthers("Firstname")) End While dtrAuthers.Close() connAkaki.Close() %>
I've seen many, many, many, many posts regarding this topic - but none have been able to fully explain nor fix my problem.I've developed a security solution according to Scott Gu's guide and it works great - but only on my local machine running VWD and SQLExp2005. Once I move this application it completely breaks in the productions environment. Today I managed to get it halfway there. I created a SQL login and changed my web.config to use these credentials - now the web application will come up, but none of my links (that are role based) are displayed - most likely because i'm authenticating as the SQL credentials instead of me. So I switch it back to windows authenticated, as it is on my laptop, and it breaks again. Please tell me theres a way to get this working in production and Scott's fantastic tutorial hasn't wasted me 2 weeks of work. Here's the exact error I get when using Integrated authentication:
Server Error in '/Contracts' Application.
Login failed for user ''. The user is not associated with a trusted SQL
Server connection. 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:
An unhandled exception was generated during the execution of the
current web request. Information regarding the origin and location of the
exception can be identified using the exception stack trace below.
Stack Trace:
[SqlException (0x80131904): Login failed for user ''. The user is not associated with a trusted SQL Server connection.] System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +437 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +82 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105 System.Data.SqlClient.SqlConnection.Open() +111 System.Web.DataAccess.SqlConnectionHolder.Open(HttpContext context, Boolean revertImpersonate) +84 System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation) +197 System.Web.Security.SqlRoleProvider.GetRolesForUser(String username) +771 System.Web.Security.RolePrincipal.IsInRole(String role) +272 System.Web.SiteMapProvider.IsAccessibleToUser(HttpContext context, SiteMapNode node) +194 System.Web.SiteMapNode.IsAccessibleToUser(HttpContext context) +14 System.Web.StaticSiteMapProvider.GetChildNodes(SiteMapNode node) +348 System.Web.SiteMapNode.get_ChildNodes() +23 System.Web.SiteMapNode.get_HasChildNodes() +4 System.Web.SiteMapNode.System.Web.UI.IHierarchyData.get_HasChildren() +4 System.Web.UI.WebControls.Menu.DataBindRecursive(MenuItem node, IHierarchicalEnumerable enumerable) +4225 System.Web.UI.WebControls.Menu.DataBindItem(MenuItem item) +277 System.Web.UI.WebControls.Menu.PerformDataBinding() +117 System.Web.UI.WebControls.HierarchicalDataBoundControl.PerformSelect() +82 System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +70 System.Web.UI.WebControls.Menu.DataBind() +4 System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82 System.Web.UI.WebControls.Menu.EnsureDataBound() +29 System.Web.UI.WebControls.Menu.OnPreRender(EventArgs e, Boolean registerScript) +21 System.Web.UI.WebControls.Menu.OnPreRender(EventArgs e) +22 System.Web.UI.Control.PreRenderRecursiveInternal() +77 System.Web.UI.Control.PreRenderRecursiveInternal() +161 System.Web.UI.Control.PreRenderRecursiveInternal() +161 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1360
Version Information: Microsoft .NET Framework Version:2.0.50727.42;
ASP.NET Version:2.0.50727.42