ODBC Connection Failing. Help!
Dec 18, 1998
We recently install SQL Server 7 and we are testing things to get it up to speed so we can use it for our clients. We are having difficulty calling the database from a ASP page. Here is the error it gives in the browser:
Microsoft OLE DB Provider for ODBC Drivers error '80004005'
[Microsoft][ODBC SQL Server Driver][SQL Server]Login failed for user ''.
/asptest.asp, line 11
Now here is the ASP code:
<%
set conntemp=server.createobject("adodb.connection")
conntemp.open "DSN=Northwind;uid=dbuser;pwd=dbuser"
set rstemp=conntemp.execute("select * from customers")
howmanyfields=rstemp.fields.count -1
%>
I have created a System DSN name Northwind, and a user 'dbuser' on the PDC (running IIS as well). I have gone into SQL Server and added the user dbuser and specified to authenticate it from the PDC. What am I missing? What am I doing wrong?
Could someone please point it out to me.
TIA
-Jason
jason@flnet.com
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Jun 26, 2006
First of all i apologise if this is in the wrong area. My problem is as follows. I had set up a couple of aspx pages on our webserver which accessed a sql database on another server. These pages were set up using frontpage 2003 and everything worked fine. A week ago the pages stopped working giving the error "Server Error in '/' Application". As far as I know nothing has been changed on the servers. On top of this frontpage has started having connection problems. Frontpage will connect to the database but is unable to access the fields giving the following error.
Server error: Unable to retrieve schema information from the record source ' NAME' in a database using the connection string:
'DRIVER={SQL Server};SERVER=servername;DATABASE=live;UID=********;PWD=********'.
The following error message comes from the database driver software; it may appear in a different language depending on how the driver is configured.-------------------------------------------------------[Microsoft][ODBC SQL Server Driver][SQL Server]Invalid object name 'NAME'.
Source: Microsoft OLE DB Provider for ODBC DriversNumber: -2147467259 (0x80004005)
I have been trying for the past few days to solve this one, but am reasonable new to SQL, so this may be an easy one.
Hope someone can help me
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Feb 9, 2007
I had an ODBC connection set up, and it has been working fine for the last week or so.
Suddenly, last night, I started getting this error and I'm at a loss for what to do.
Here is the error that I get:
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Jul 23, 2005
Hi, I have an access 2003 database which connect to sql server via aDSN that goes through a VPN. The database works fine and everyone cancoonect from their normal computers but for anyone working on theirLaptops (IBM Think Pad T42's) they cannnot connect to the datasource.The DSN fails upon connection attempt with :Connection Failed:SQLState: '01000'SQL Server Error: 1326[Microsoft][ODBC SQL Server Driver][DBNETLIB]ConnectionOpen(Connect()).Connection Failed:SQLState: '08001'SQL Server Error: 17[Microsoft][ODBC SQL Server Driver][DBNETLIB]SQL Server does not existor access is denied.This has been driving me insane as i cannot understand why it works forour desktop computers and not for our laptops. The version of MDAC isthe same on a computer that connects as it is on a laptop that doesn't.TCP/IP is enabled on the server and is using the default 1433 port.severs, desktops and laptops all patches and up to date with the latestSP's. DSN has been dropped and re-created. Domain user has been put inlocalAdmin group for laptop.I hope i'm mising something really obvious....can someone please pleaseput me out of my misery and tell me they have come accross this beforeand have a solution. Ive tried everything i can think of.CheersDan
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May 3, 2006
I have an application that talks to a SQL backend using an ODBC DSN connection. It works fine when running on a 32bit machine but fails in the 64bit environment. The DSN is setup properly on the 64bit box and the Test Connection returns sucess. However when my application tries to use the DSN to connect to the database I recieve the following error.
IM002 - Data source name not found and no default driver specified.
The data source name does exist, it's in the ODBC.INI and in registry. As mentioned above the Test Connection succeeds in the ODBC Administrator so logic would dictate that it's setup correctly.
Any help would be appreciated.
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Apr 7, 2008
When running the project in debug mode or non-debug mode, I get the following error from MS Visual Studio:
TITLE: Package Validation Error
------------------------------
Package Validation Error
------------------------------
ADDITIONAL INFORMATION:
Error at Package [Connection manager "SYBASE_CONNECTION"]: The connection manager failed to defect from the transaction.
(Microsoft.DataTransformationServices.VsIntegration)
------------------------------
BUTTONS:
OK
------------------------------
Any ideas???
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Oct 4, 2004
The thing is I am using a DTS package to get data from db2 residing on a s390-mainframe and put it in a sql 2000 db on windows 2000 server..
I have the odbc driver that the server guys gave me..I installed it and then run a batch pgm, which i think does the database set up...in short i set up the DSN's in my local machine..I can use the dsn when i use the sql client...
I can't create a new package and then complete the task..Problem is when i try set up a transform task, i get a memory error...it says that the instruction referenced a memory location that can't be read...
So what i do is i use the import task in sql...which inturn uses the same odbc connection and runs the query on db2..inserts the results into a table in sql..then save the package...Only problem is that i can't edit the transorm task...same memory error...
Any idea why this happens ?? I would like to see how i can get past this using Odbc...
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Nov 2, 1999
I'm "trying" to set up Replication. The Publishing/Distribution server is in one domain, and the subscribing server is in another. Both domains are fully trusted.
The synchronization step builds the .tmp file, but the repl_subscriber Distribution task bites the dust with an error message, "28000[Microsoft][ODBC SQL Server Driver][SQL Server] Login failed".
The setting on the distribution options dialog box is ODBC, SQL Server. I'm not using a special login/password. I've even tried putting a user name and password there, and it doesn't work. The ODBC connections test out fine on both servers. Any suggestions where I've gone wrong?
Thanks,
Layne
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Jun 1, 2015
I am using SSIS 2014 with the below .net framework version and installed in Windows server 2012 R2 . I have installed my client's odbc drivers (both 32 bit and 64 bit) in my production server and created ODBC system DSNs for 32 bit and 64 bit.
When i open SSIS 2014 and tried to create the odbc connection but i can able to see only the 32 bit system DSN connection ,i can't able to see my 64 bit odbc system dsn connection.
Microsoft Visual Studio 2012 Shell (Integrated)
Version 11.0.50727.1 RTMREL
Microsoft .NET Framework
Version 4.5.51650
SQL Server Integration Services
Microsoft SQL Server Integration Services Designer
Version 12.0.1524.0
And i installed my client odbc drivers(32,64 bit) and created ODBC system DSNs in my local system and when i open ssis 2014 and i can able to see both the ODBC system DSNS(32,64) connections from SSIS ODBC connection.
I am using below version of .net framework in my local system which was installed in windows 7 and i have SSIS 2012 also installed in my system and i can able to see both ODBC connections using 2012 as well in my local system.
Microsoft Visual Studio 2012 Shell (Integrated)
Version 11.0.50727.1 RTMREL
Microsoft .NET Framework
Version 4.5.50938
SQL Server Integration Services
Microsoft SQL Server Integration Services Designer
Version 12.0.1524.0
why i can not see the ODBC 64 bit system DSN connection from SSIS in my production server ?
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Mar 1, 2006
I'm getting "Access denied" error when I try to connect to SSIS from my desktop (Database Engine is fine). I'm a member of sysadmin within SQL, as well as an administrator on the server. I don't have any problem when I log on to the server directly via Remote Desktop and open SSIS.
I went into the surface area config tool, and I see that Database Engine and Analysis Services both expand and have a sub tabs to enable Services and Remote Connections, but Integration Services does not expand to a Remote Connections option, just Services. We're running MSDN Enterprise edition.
Does it matter if all the SQL services are using "Local System" for the logon ? I use an administrative logon on my SQL2000 boxes, and was fiddling with them on the 2005 box yesterday, but it seemed to cause more problems, so they are all Local System for now.
Am I missing something obvious ?
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Feb 13, 2007
I apologize if this is not the correct forum for this posting. Looking at the descriptions, it appeared to be the best choice.
I am running Windows XP Pro SP2. I have installed the SQL Native Client for
XP. However, when I try to add a new data source through ODBC Connection
Manager, SQL Native Client is not listed as an option. I have followed this procedure on three other systems with no problems. What would be causing the
SQL Native Client to not show up in the list of available ODBC data sources?
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Aug 30, 2006
When I create a new odbc connection to a SQL server 2005 Db I get a failure telling me dat de SQL server does not allow remote connections.
How can I allow the server to allow this.
Any help appreciated
regards
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May 5, 2004
Error:
Microsoft OLE DB Provider for SQL Server error '80040e4d'
Login failed for user 'administrator'.
/ssconn.asp, line 12
Code:
oConn.Open "Provider=sqloledb;" & _
"Network Library=DBMSSOCN;" & _
"Data Source=198.107.136.50,1433;" & _
"Initial Catalog=GradeTrax;" & _
"User ID=administrator;" & _
"Password=password"
Your much wanted advice:
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Dec 11, 2006
In my ssis package,
I have a DSN connection like this: "DSN=myDSNname". Which decide from i have to pull the data.
By using OLE DB Source Editor, I want to assign that ODBC Connection to it.
By data source Reader i can achive this but where i have to pass the hard-code SQL Query that i don't want.
i'm using the variable for dynamic SQL command.
Thanks.
Manoj
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Mar 4, 2008
Here is what I got:
Sql 2005 std on windows 2003 server r2
tcp port 1433 set for connections in Sql 2005
Port open on firewall from DMZ 1433 can connect from web farm telneting from all IP address on port 1433 to sql both by name and IP.
the connection works 99.9% of the time.
No errors in the sql logs showing anything Firewall logs show no blocks. Windows firewall service is disabled to move that out of the troubleshooting.
connection string:
<add key="CommonConnectionString" value="server=servernameinstancename,1433;database=DBname;uid=username;pwd=mypass;Connection Lifetime=30" />
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: TCP Provider, error: 0 - A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)
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Aug 26, 2015
I have a package that works fine locally but doesn't work when I deploy it to the server (and reset the connection strings to the local DB and AS instances that are running on the same server)It's not the usual permissions issue; I'm getting something about the SQL Browser not running (it is) and named instances. But my SSAS instance is the default unnamed instance?
The error message is "errors in the oledb provider. could not connect to the redirector. ensure the sql browser is running on the "." server" then another error with "error while retrieving name instance information".I've tried referencing the ssas server using its ip, ., hostname but the package craps out in a few sec
I've verified that the SSAS server is running and i can connect to it using ssms/tableau/excel etc.I've tried changing the service account of the sql browser to use local system.
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Apr 3, 2006
Hi,
I'm trying to use an OLE DB connection manager from inside a custom log provider, but can't get the code to work - I get an exception "A first chance exception of type 'System.InvalidCastException' occurred in SSEALogProvider.dll" on the last line of the code below.
I know the connection is OLE DB from looking at .CreationName.
I've tried both with & without ToConnectionManager90(), but appearently not in the right way, both cases gives the same exception.
Any tips on what I'm missing? All the examples I've seen are either creating (instead of using) connection managers, or are file based connection managers. Any and all help much appreciated!
Thanks/Kristian
if (this.ConfigString.Length == 0 || connections.Contains(ConfigString) == false ||
connections[ConfigString].CreationName != "OLEDB")
{
infoEvents.FireError(0, "SSEALogProvider", "The ConnectionManager " + ConfigString + " specified in the ConfigString property cannot be found in the collection, or is of the wrong type (expected CreationName='OLEDB'.)", "", 0);
return Microsoft.SqlServer.Dts.Runtime.DTSExecResult.Failure;
}
else
[...]
public override void OpenLog()
{
if (!connections.Contains(this.ConfigString))
throw new Exception("The ConnectionManager " + this.ConfigString + " does not exist in the Connections collection.");
ConnectionManager connectionManager = connections[ConfigString];
IDTSConnectionManager90 connectionManager90 = DtsConvert.ToConnectionManager90(connectionManager);
object connObj = connectionManager90.AcquireConnection(null);
//ConnectionManagerOleDb connectionManagerOleDb = (ConnectionManagerOleDb)(connectionManager.InnerObject);
//object connObj = connectionManagerOleDb.AcquireConnection(null);
if (connObj == null)
{
events.FireError(0, "SSEALogProvider", "Could not connect to the log database with connection string " + ConfigString + ".", "", 0);
return;
}
// Exception on next line: "A first chance exception of type 'System.InvalidCastException' occurred in SSEALogProvider.dll"
OleDbConnection oledbConnection = (OleDbConnection)connObj;
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Jun 29, 2015
I built a small package two years ago that uses Flat File Sources to copy in small text data files. Each source connection object has a UNC path to flat text files on another server. The source system changed, so I opened the package and updated the UNC path in one Connection Manager object, and clicked OK. The Flat File Source Editor that uses this source seemed to be able to see the new location when I clicked "Preview". Then I went back to the file source, and the connection had reverted back to the original one. it would not save the new UNC path.
I am using SQL Server 2012 SP2 with SSDT (run as admin). I closed the package in SSDT, edited the connection strings using XMLnotepad, and was then able to open, test, build and deploy the package.
It seems that the Source object will not let itself be changed. The other option is to delete it and recreate it, but I didn't want to remap the fields.
Why updating a connection object is not working?
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Apr 15, 2008
Good day,
I am writing an application using VB.Net 2005 for the Windows CE 5.0 device and it is connecting to a SQL Server 2005 Mobile Edition Database.
The trouble I'm having is establishing a connection to a SQL Server Mobile database on the device.
Here is the code I am using:
Code Snippet
Public gConnectionString As String = "Data Source=Program FilesMobAppMobDB.sdf;Persist Security Info=False;"
Code Snippet
Imports System.Data.SqlServerCe
Public Class DBManager
Public Shared gSQLCEConnection As SqlCeConnection
Public Shared Function OpenDB() As Boolean
If gSQLCEConnection IsNot Nothing Then
Throw New InvalidOperationException("Connection already open.")
End If
gSQLCEConnection = New SqlCeConnection(gConnectionString)
Try
gSQLCEConnection.Open() 'Error occurs here
Return True
Catch ex As SqlCeException
MsgBox(ex.Message & vbCrLf & ex.HResult & vbCrLf & ex.NativeError & vbCrLf & ex.Source)
Return False
End Try
End Function
In the immediate window I recieve the following messages:
A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll
A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll
A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll
A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll
A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll
A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll
A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll
A first chance exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll
A first chance exception of type 'System.Data.SqlServerCe.SqlCeException' occurred in System.Data.SqlServerCe.dll
I believe that the first few lines are caused by the icons/pictures that I have included with my app, but the SqlCeException line occurs when the connection to the .SDF file is trying to be established.
Here is the exception output:
Message: "" (Blank)
HResult: -2147024882
NativeError: 0
Source: SQL Server 2005 Mobile Edition ADO.NET Data Provider
Programs under Remove Programs on the PDA are:
Microsoft .NET CF 2.0 ENU-String R...
Microsoft .NET Compact Framework...
Microsoft SQL Client
Microsoft SQL Mobile 2005
Microsoft SQL Mobile 2005 [EN]
Microsoft SQL Server 2005 Compact...
Microsoft SQL Server 2005 Compact...
Microsoft SQL Server 2005 Compact...
Microsoft SQLCE 2.0
Microsoft SQLCE 2.0 Dev
Any ideas on what could be stopping this connection from being established? It was working before but all of a sudden just stopped. I have warm booted, cold booted, and rebuilt with no luck and also checked that SQL Query Analyzer is not running on the PDA and that the connection string is valid.
The call to OpenDB occurs in the form_load of the startup object.
Thanks in advance,
Leon
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Sep 28, 2007
Hi,
I have merge replication configured over VPN and the replication is failing to connect to the subscriber through Named pipes with the error Named Pipes Provider, error: 40 - Could not open a connection to SQL Server ......
Actually , I am having issues with Named pipes connection from publisher to subcriber. I have enabled the protocols and also enabled the remote connections using both tcp/ip and named pipes. I have created the client network alias using named pipes
Also, due to security reasons only few ports have been released on the subscriber. Please provide me some information on the following.
1) Does any port specifically be released for listening on named pipes? i am able to connect using tcpip with out any issues as 1433 has been released.
2) How to configure the replciation to use tcpip and not named pipes (guess by default it will use named pipes)?
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Oct 17, 2000
Has anyone had an issue with the ODBC data source that when you set it up for SQL, it does not retain the username and password you entered and keeps defaulting back to the NT windows verification instead of using the SQL verification that you choose?
I add a datasource, select validation based off of SQL profile/password assigned, enter the user and password I assigned on SQL, go through the setup and test successfully. Then I try to connect using that datasource with my VB application and it says connection failure. When I go back to the datasource, it has changed back to NT verification and removes the user/password I entered for SQL verification. Maybe there is an service pack from MS on this?
any help is appreciated. At the very least, I can just hard code into my VB app, but that is my last resort. Thanks!
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Jun 10, 1999
Hi everyone
I installed the MS SQL server 7.0 on a Windows NT 4.0 SP 4 server. The network runs with TCP/IP.
I want to connect the SQL server by a ODBC-connection. Only a connection on the server (local) was successful.
The odbcping-utility reports following:
COULD NOT CONNECT TO SQL SERVER
SQLState: 08001 Native Error: 6
Info. Message: [Microsoft][ODBC SQL Server Driver][DBNMPNTW]Selected SQL server not found.
SQLState: 01000 Native Error: 53
Info. Message: [Microsoft][ODBC SQL Server Driver][DBNMPNTW]ConnectionOpen (CreateFile()).
Do I forget to install a SQL server component? Or a network service?
Thank you for your help.
Greetings
Steven
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Nov 8, 1999
I am currently running a application and a database server they are connected via ethernet. Only the application is connected to our network. Is there a way to connect MS Access to the database server without connecting the database server to the network? I've tried several different approaches and it still dosent work. Any help would be greatly appreciated.
Dale
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Sep 15, 2004
Would someone provide a code snip example of a T-SQL script using an ODCB connection against a non-SQL2K database. I can hit the outside database using DTS (so I know it is possible) but I'm having trouble with the parameters using a script.
Thanks,
Fred.
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Aug 29, 2007
Hello - I'm trying to creat an ODBC connection and the db I created is not showing up in the dropdown for 'Change the default database to:' option. I'm logged into SQL using Windows Authentication, create the db, restored it w/ a backup and then added a user w/ no problems. Any ideas?
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Mar 16, 2007
I am trying to connect to SQL Server using a 3rd party report generating software (dbextra). Everything is located on my local box. I am trying to establish connection through ODBC. Is this installed during setup or is this a function I have to manually set up and configure?
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Aug 27, 2006
I have front-end visual basic program that use an ODBC connection to connect with SQL server, and my questions is there any automated procedure to configure this ODBC connection instead of configure it manually specially of the user profiles was changed I have to configure it again.
Please advise
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Sep 17, 2007
We have three users that access a particular sqlserver database via microsoft access, two of the users have no problem, the third user used to be able to use the access database but is now getting a sql server error 18452 followed by an error message 'login failed for user '(null)' reason: not associated with a trusted sql server connection. When reviewing the odbc setup that the user that is having problems has, we find two sqlserver entries when it asks 'which sqlserver do you want'. How do i go about finding out where that entry comes from so i can look into removing one of them. None of the other users have two sqlserver entries. The othere users have no problem accessing this sqlserver database via ms access, I'm trying to find out why all of a sudden this one user is having problems
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Feb 19, 2007
In my project, I have added a database called aspnetdb.mdf and I store all the required information here. Now I want to write a seperate Cryatl Report for my manager, that accesses this database and display required data. This report is not a part of the asp.net project. This is only for my manager. My database is not attached to any server. I just use the attachdb in the coonection string of my project to attach this database. no I want my crystal report to access this database. If I can create an ODBC connection to this database, it will solve my problem. Dows any body know how to access this database from Crystal with or without ODBC?
Any help is greatly appreciated.
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Apr 3, 2001
We have a helpdesk built with Sql7 and it has an frontend built with access. We had two machines that would connect to it. Now only one machine connects and is able to see all tables. The other machine cannot see the tables now. All permissions are the same, The other operator can log into the good one and it work and log into the bad one and it not work. All connections are the same. Any ideas on the problem(s)?
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Jun 12, 2001
Has anyone had any problems connecting to SQL server 7.0 using ODBC connection? When I create a dsn within odbc to connect to my sql server the test connection is good. But when I go into access to link the table I get an odbc error message, reading something like, the stored procedure need to complete this task could not be found on this server.
Thanks
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Aug 31, 2000
I have a web site that provides sport news and I am using SQL Server 7.0 as my back end. The ASP page connect to SQL Server through ODBC(3.70) connection using DSN configured using TCP/IP protocol. This site has been running for
8 months with no problems.
Today, the website page was showing network errror when it was trying to get the infomation from the SQL Server. So, when tried to reconfigure the DSN using TCP/IP prtocol I got the following error.
Connection failed:
SQLState: '08001'
SQL Server Error: 11
[Microsoft][ODBC SQL Server Driver][DBMSSOCN] General Network error. Check your documentation.
Connection failed:
SQLState: '01000'
SQL Server Error: 10061
[Microsoft][ODBC SQL Server Driver][DBMSSOCN]ConnectionOpen(connect())
Connection failed:
SQLState: 08001
SQL Server Error: 11
[Microsoft][ODBC SQL Server Driver][TCP/IP Sockets]General network error. Check your network documentation.
Connection failed:
SQLState: 01000
SQL Server Error: 10061
[Microsoft][ODBC SQL Server Driver][TCP/IP Sockets]ConnectionOpen (connect())
does anyone have any idea why would this happend.
Thank You,
Piyush Patel
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Oct 26, 1999
Dear All,
When trying to connect to the server outside the firewall through an ODBC connection string, we get the following error:
[Microsoft][ODBC SQL Server Driver][SQL Server]Cannot open database requested in login '[database name]'. Login fails.
When trying to uncover some more information pertaining to this problem, we get the associated error number, 4060. When researching this number, we see that the number has an associated error severity code of 11. Thus Microsoft is saying that it is a problem that could be corrected at the user level. Ok, I am missing something. I give. Does anyone have a new idea or an approach on which I can begin to uncover new information? We have also checked the database login and the login for the MTSServices is in fact able to access the database through an integrated login with NT Security. Also the Domain Administrator for User Rights does not have the specific NT Group enabled to log onto the computer from the network but the 'Everyone' field is still on the server. If anyone has specific questions, email me directly. Thanks for your help in advance. Daimon
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