Sql Server Remote Connection Prob

Jun 5, 2007

hi sql team i've been reading much of the ms walkthroughs and some forum how they solve sql server 2005 (express) remote connection but non of them squared my problem.

in my case since we dont have in-house web server i need the script (ASP) run from our domain host/hoster and the sql database will be somewhere in our office. i try making a local (LAN) run of script just to test if the connection (asp-to-sql dbase) was established and im getting all things work.

OUT PUT
http://images.cjb.net/114e8.gif
http://images.cjb.net/343e3.gif

problem/nightmare comes when i access the test script through domain host with error:

Microsoft OLE DB Provider for ODBC Drivers error '80004005'

[Microsoft][ODBC SQL Server Driver][TCP/IP Sockets]SQL Server does not exist or access denied.


i tried using the following connection string thinking it will work for me but nothing seems happen:


test connection 1

cn.Open "Driver={SQL Server};" & _
"Server=www.gpzgroup.com;" & _
"Address=10.0.0.254,1433;" & _
"Network=DBMSSOCN;" & _
"Database=testdb;" & _
"Uid=xx;" & _
"Pwd=xx;"


test connection 2
cn.Open "Driver={SQL Server};" & _
"Server=live-static-ip;" & _
"Address=10.0.0.254,1433;" & _
"Network=DBMSSOCN;" & _
"Database=testdb;" & _
"Uid=xx;" & _
"Pwd=xx;"


test connection 3
cn.Open "Provider=sqloledb;Network Library=DBMSSOCN;" & _
"Data Source=10.0.0.254,1433;" & _
"Initial Catalog=testdb;" & _
"User ID=xx;Password=xx;"





where i am getting wrong at this point?

your response will be greatly appreciated thanks.

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Code: ( text )



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Having all kinds of problems trying to establish a connection between a VB5 application and a remote server Sql Express database. The connection works fine with a user instance on my local machine. At one time I did have the remote connection working successfully using Sql Server authentication, whereby the application was passing the login and password through the connection string as so:

Provider=SQLNCLI.1;Persist Security Info=False;Data Source=<server name>sqlexpress;Database=<database name>;Uid=<userid>;Pwd=<password>;

I've been away from using this development database for several weeks. Things are little foggy from that initial effort, and I recently tried putting up a newer copy of the development database on this server from my local machine copy. That local database copy apparently didn't have authentication login/user used by the app, so I created the Login account and assigned the default database, then created the User account, referenced it to the Login account, and gave the user account a role as db_owner. Now when my app attempts to connect with aforementioned connect string, I get an error "Login failed for '< userid>'. I've redone this thing a hundred times and I still get this error. I did put a Windows Update on this server recently so don't know if that's an issue.

I could try using Windows authentication mode, but am not sure how to establish Logins/Users under this mode. Mainly, I'm don't know what the name of these accounts should be. Do you set the Windows login name up in both Login and User accounts? Below is a modified connect string I'd probably use for this mode:
Provider=SQLNCLI.1;Persist Security Info=False;Integrated Security=SSPI;Data Source=<servername>sqlexpress;Database=<database name>;

Any ideas or suggestion on things to try on either of these modes? At my wits on this and am up against the clock.

TIA ... Rick

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Remote Connection To SQL Server Express

Jul 25, 2006

Hi ,

After reading the SQLexpress weblog , I tried the solution and its still not working

http://blogs.msdn.com/sqlexpress/archive/2005/05/05/415084.aspx

The client computer gives me this:
Run-Time error -2147217843 (80040e4d)

Log-in failed for user "KitGuest"

The connection string in the ADO object in my testing VB6 program is:

my_connection.ConnectionString = "Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;User ID=kit;Initial Catalog=AdelaideMushroom;Data Source=KITSQLEXPRESS"

I am confused with the error massage as my conncection string is set to connect on UserID = Kit

I am not sure what is gone wrong. The same VB6 program runs perfectly on host machine

I am not sure is there anything to do with SQL Config. Manager's SQL server 2005 service's Log-ON setting:

Log On as - Build-in account: Network service

could Anyone who managed to get remote connection work give me some advise?? I am desperate. have read that weblog many times and do not know how to get it work






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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.

Jan 22, 2008

My site works fine in VWD2008 express, but I get this error when I try to use it on my live website.
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. 
According to this article: http://support.microsoft.com/kb/914277  I am supposed to:




1.
Click Start, point to Programs, point to Microsoft SQL Server 2005, point to Configuration Tools, and then click SQL Server Surface Area Configuration.
Ok, there is no such program in this folder.  The only thing in there is "SQL Server Error and Usage Reporting"...
 The other thing I am greatly concerned with is this:  All is want is for my webpages to be able to access my database for user authentication.  I DO NOT want to grant the internet rights to remote connect to my database.
 
 
 
 

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How To Configure Connection String For Remote Server?

Dec 5, 2006

Sorry for the newbie question, but....
I have developed a website on my local development machine. When I create the connections string VS automatically creates a path to my local hard drive inside the string.
Data Source=.SQLEXPRESS;AttachDbFilename="C:Documents and SettingsMikeMy DocumentsVisual Studio 2005WebSitesPostAlertzApp_DataPADatabase.mdf";Integrated Security=True;Connect Timeout=30;User Instance=True
However, when I deploy this website to a remote server, SQLExpress tries to attach to the file using the wrong path. How do I fix this?
Your patience is appreciated...

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