Connection To SQL Server Files...

Nov 12, 2007

Hello,
I am having problems adding a database to my current program. I am running Microsoft Visual Basic 2005 Express Edition at the moment, with the .Net framework 2.0, and Microsft SQL Server 2005 Express Edition. I have not upgraded yet.
The problem happens, as I stated above, happens when I try to add an SQL Database to my application. (Below is the error message "*') I have looked in the forums for several hours, and tried what others have done. I still seem to be having a problem. Adding a database earlier (about 6 months before) worked. My guess is an update I installed, but the question is finding the one that created the problem.

*Connections to the SQL Server Files (*.mdf) require SQL Server Express 2005 to function properly. Please verify the installation of the component or download from the URL: http://gomicrosoft.com/fwlink/?LinkeId=49251

Any help and suggestions would be greatly appreciated,
Thanks

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Connection To Sql Server Files

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I was trying to add a databaseas a new item in solution explorerBut i am getting an error like thisConnection to sql server files (*.mdf)require SQL server 2005 to function properly.Please veryfy the instaltion of the componentwhat minght be the reason for this?I have installed SQL server 2005 well and, controls like Datagrid view works fine in some other trialsHope some one can help me(NB:I have installed .net and sql server in diffrent partitions of my hard disk) .net sujith

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Connection To SQL Server Files (*.mdf) Require SQL Server Express 2005 To Function Properly.

Jun 10, 2007

I dont have the SQL EXPRESS installed instead I have SQL Standard Edition.
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But when i try to add a database to my VS website project I get the following error:
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I went in Tools>Opetions>DataBase tools>Data Connection>Sql Server Instance Name (blank for default)
and changed the "SQLEXPRESS" to "USERLTSQL2005".
But I still get the same error message. Any ideas how i can resolve this issue?

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Jan 11, 2006

hello,

i've installed SQL server 2005 express and Visual web developper 2005 express.

when i whant to create a database in VWD the following error occures:

connection to SQL Server files (*.mdf) require SQL server express 2005 to function properly. please verify the installation of the component or download from the URL: go.microsoft.com/fwlink/?linkId=49251

i searched the internet but can't find the solution, i already reinstalled my complete workstation but the problem stays.

please help!

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Good Evening All,

I've serached this forum and Google'd for a resolution to this issue, to no avail. Here's the scenario:
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Now, when I try to create a new SQL Server database in my solution's App_Data directory, I receive the above error. I already changed instance name in VS2005 per Tools-Options-Database Tools-Data Connections to MSSQLSERVER.

Could someone provide me with a list of procedures to ensure proper setup of VS2005 with SQL Server Developer Edition?

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Apr 11, 2006

Connection to SQL server files (*.mdf) require SQL express 2005 to function properly.  please verify the installation of the component or download from http://go.microsoft.com/fwlink/?linkid=49251
 
I AM GOING TO RIP MY HAIR OUT WITH THIS PROBLEM.  I have reinstalled both sql server express 2005 and VWD about 5 times with the same problem.  please, please, please someone throw me a bone here  and help me resolve this problem. 
When I create a new EMPTY website and I rightclick on my website in the solution explorer and choose add item, I chooe SQL Database, I give it a name 'database.mdf' and click add.  I get the following message:
you are attempting to add a database to an asp.net application.  for a database to be gfenerally consumable in your site, it should be placed inside the 'app_data' folder.  would you like to place the database inside the 'app_data' folder?  I click YES (I know this message is normal)
then I get the following message:
Connection to SQL server files (*.mdf) require SQL express 2005 to function properly.  please verify the installation of the component or download from http://go.microsoft.com/fwlink/?linkid=49251
I can add anything else but this damn mdf file. 
thanks for all your help in advance.
 
 

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Note that this "Trusted connection" connection string...<add name="LocalSqlServer" connectionString="Server=MYTESTOFFICESERVERS;Database=MyDatabase;Trusted_Connection=yes;" />...works but is less-than ideal because it uses a Trusted Connection rather than a Username/Password combination.
 
QUESTIONS...
(A) What exactly does the error in Item 4 mean?
(B) Do 4 and 5 imply that one must use a Trusted_Connection for all SQL Server 2005 Express connection strings when the database does not reside in the web application's App_Data folder or use a "Attach a database file" type of connection string?
(C) Are there any alternatives?
(D) What do you suggest?
 
Please advise.
Thank you.
-- Mark Kamoski

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70410000 RD1 1223631.92 196042.42
70329000 ICD 11025.84 3353.88
71167300 COL 104270.59 24676.96

flat file connection manager settings: first row Column names then Advanced tab Col A float , Col B float , Col C string ,Col D float ,

OLE DB Connection Destination (SQL Server 2005)

CREATE TABLE [dbo].[PT_CUST_ABR](

[PARTY_NO] [float] NULL,

[PARTY_NAME] [varchar](75) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,

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[GENIABR] [float] NULL,



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I have a field of text of in a flat file that the flat file connection manager Source picks up correctly €œ70000893€?
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The only clue that something is wrong in the middle is the great Data viewer shows the number as 7.000009E+07
Other clues looking at the data it appears there is a rounding error on only the number that dont end in 00
ColA (Source) PARTY_NO (Destination)
71167300 71167296
70329000 70329000
70410000 70410000
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Some added information that may prove useful:



Client side:

What is the connection string in you app or DSN? (please specify)
DRIVER=SQL Server;SERVER=HIGHNOTEWEBWATCHBOT;Database=WebWatchBot;UID=sa;PWD=*****

If client fails to connect, what is the client error messages? (please specify)
[Microsoft][ODBC SQL Server Driver]Communication link failure

Is the client remote or local to the SQL server machine? [Remote | Local]
Can you ping your server? [YES | NO ]
In cmd.exe console, type €œping -a <server_name>€?.

Can you telnet to your SQL Server? [YES | NO, please specify the error message ]
In cmd.exe console, type €œtelnet <server name> port, where port can be 135, 445 or sql_server_tcp_port. If your cmd.exe console turns into a complete black screen with a cursor flushing on top left corner, you are connected. Type ctrl+€™[€˜ to bring up telnet prompt and type €œquit€? <enter>.

What is your client database provider? [SNAC | MDAC | ADO.NET1.0 | ADO.NET2.0| other (please specify] Or/And, what is your client application? [SQL Management Studio | SQL Profiler | Visual Studio | Other (please specify): WebWatchBot - Website and Server Monitoring Software
Is your client computer in the same domain as the Server computer? (Same domain | Different domains | WorkGroup)
What protocol the client enabled? [Shared Memory | TCPIP | Named Pipes].
Do you have aliases configured that match the server name portion of your connection string? NO
Do you select force encryption on server and/or client? NO
[2] Server side:


What is the MS SQL version? [ SQL Server 2005 | SQL Sever 2005 ]
What is the SKU of MS SQL? [Enterprise | Standard | Workgroup | Express (or MSDE) | other (please specify)].
Microsoft SQL Server Management Studio 9.00.3042.00
Microsoft Analysis Services Client Tools 2005.090.3042.00
Microsoft Data Access Components (MDAC) 2000.085.1117.00 (xpsp_sp2_rtm.040803-2158)
Microsoft MSXML 2.6 3.0 4.0 5.0 6.0
Microsoft Internet Explorer 7.0.5730.11
Microsoft .NET Framework 2.0.50727.832
Operating System 5.1.2600

What is the SQL Server Protocol enabled? [Shared Memory | TCPIP | Named Pipes ]. Use SQL Server Configuration Manager to configure it and check ERRORLOG or event log to confirm.
Does the server start successfully? [YES | NO] If not what is the error messages in the SQL server ERRORLOG?
If SQL Server is a named instance, is the SQL browser enabled? [YES | NO]
What is the account that the SQL Server is running under?[Local System | Network Service | Domain Account]
Do you make firewall exception for your SQL server TCP port if you want connect remotely through TCP provider? [YES | NO | not applicable]
Do you make firewall exception for SQL Browser UDP port 1434? In SQL2000, you still need to make firewall exception for UDP port 1434 in order to support named instance.[YES | NO | not applicable ]
[2a] Tool Used to Connect

What tool or Application are you using to connect to SQL Server (eg: Visual Studio, SQL Server Management Studio, SQLCmd.exe, OSQL, etc) and especially the version of SQL Server (Express, Workgroup, Standard, Enterprise, Developer)

[3] Platform:

What is the OS version? [Windows XPSP2 | Windows 2003 | Windows 2000 | Windows 98 | others (please specify ) ].
Do you have third party antivirus, anti-spareware software installed? [Symantec | Norton | other (please specify)].

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