DataBase For Provider "MSDASQL.1"?
Jun 5, 2012I m doing migration from vb6.0 to vb.net. In App.Config file i observe thatProvider =MSDASQL.1
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Sql Server - Convert A SQL Database To A DBF Database Without Provider Using Text File?
Jun 8, 2011I work with vb.net I have a sqlServer database and i need to migrate to a DBF database.I know that a dbf file sctructure is a hexadecimal text file.I want to generate this file without a provider...building this file with this hexadecimal structure.
View 1 RepliesVS 2008 SQL Provider Named Pipes Provider Error 5 Invalid Parameter S Found
Aug 3, 2011i have 2 computers - a Server and a Client pc which is running on local area network with MICROSOFT SQL SERVER 2008 R2 Developer kit at the main pc and Client computer will need to connect to SQL SERVER at main pc using connection string.Let me named server computer as 'MAGNA-PC' and the client pc as 'LAC-PC' and database name is 'db_referafriend' so the code for MAGNA-PC(server) connection string is:[code] i GOOGLE and YOUTUBE for almost 2 weeks before i post . I know that i need to configure the sql configuration manager and enable tcp/ip also add a new port at firewall to allow remote connection also add the sqlserver.exe and sqlbrowser in firewall and I have also chosen "Using both TCP/IP and named pipes" under Remote Connections in the SQL Server 2005 Surface Area Configuration. and all of this doesnt work!
View 10 RepliesMS Access Database Provider Using ADO.Net?
May 21, 2012Iam having difficulty with what should be a simple program.I am trying to access a MS Access Database file (2003) using VS 2010 Visual Basic.It is a basic application of opening the Access database file and retriving informaion from one row of data. The Access file is called Billing.mdb containing the file in a table called Clients. My reference says to use the Provider as "Microsoft.Jet.OLEDB.4.0;
Debugging the program I get the following Error Message:
InvalidOperationException was unhandled
An error occurred creating the form.See Exception, InnerException for details. The error Is: Keyword not supported: 'provider'. The entire program is as follows:
<Imports System.Data.SqlClient
Public
Class frmProcess[code].....
Using OLE DB Provider To Connect To Database?
Jul 29, 2010I am using OLE DB provider to connect to database
View 5 RepliesDatabase - Updatable Resultset And Recordset Exist In Firebird .NET Provider?
Dec 3, 2010I tried Firebird with .NET Provider yesterday. Firebird was sure to beat SQL Compact Edition. I was amazed from it's features and precision. But I felt sad when I wasn't able to find updatable RecordSet/ResultSet features and functions in the .NET provider. FBResultSet doesn't contains anything, no rows addition, creation, modification, nothing. Anybody knows if this feature exists in Ado .Net provider of Firebird because there's no documentation.I would like to receive help because I am waiting to integrate Firebird in my freeware application.Also, if there's are replacement functions for implementing updatable RecordSet, ResultSet.
View 1 RepliesDB/Reporting :: Access-database Connection Provider (like Dao Or Ado.net) That Works On A 64 Bit Machine?
Jul 8, 2010I've created a small DLL, an addin for Autodesk Inventor, this addin saves some information provided by the user and the program to an access(mdb)database.The whole idea behind this is that it allows users to quickly find drawings, assemblies and so on.The DLL works great on x86 systems however it has issues on x64 because I used ado.net.In a attempt to solve it I forced .net to compile it with the target x86 CPU settings.
However using this I'm unable register the dll (C:WINDOWSMicrosoft.NETFramework64v2.0.50727RegAsm.exe /codebase SavetoDatabase.dll )It says its not a proper .net dll file and therefore cannot be registered.
is there any other access-database connection provider (like dao or ado.net) that works on a 64 bit machine? Or do I need to change from mdb databases to another type (like mysql)? because sooner or later all machines its running on will be converted to x64.Or do I need to register the dll in another way?I've also tried to replace the conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0 with ACE, with no luck however
.net - Excluding Deleted Records From Returned Set Using VFPOLEDB Provider For FOXPRO Database?
May 23, 2012VS 2010, VB.NET, WINFORMS. In my app i have a need to import foxpro database tables and exclude the deleted records. The problem is that FOXPRO tables keep deleted items inside the same table. I have tried using DELETED=NO in the connection string but vb throws "Format of the initialization string does not conform to the OLE DB specification."
My function is as follows:
Dim _DBConn1 As String = "provider=vfpoledb.1; Data Source = " & file1 & ";DELETED=NO"
Dim _DBConn2 As String = "provider=vfpoledb.1; Data Source = " & file2 & ";DELETED=NO"
Dim _DBConn3 As String = "provider=vfpoledb.1; Data Source = " & file3 & ";DELETED=NO"
Google results pointed me in the direction of DELETED=NO but its throwing that exception error now that I have added it..
Database Error 'Microsoft.ACE.OLEDB.12.0' Provider Is Not Registered On Local Machine
Jun 22, 2009Microsoft Access is installed on the local machine and I created the database with Access 2007. Will read some of the similiar threads to see if my answer is there?
View 5 RepliesDB/Reporting :: Provider Cannot Be Found - Code Attempting To Access An Oracle Database
Mar 29, 2012I recently upgraded my system to Windows 7 64bit and ever since then I have had nothing but issues with my code attempting to access an Oracle database. I was using msdaora for my connection string however that does not work in 64bit. I changed over to OraOLEDB.Oracle which everything I can find on Google says to use however it fails every time. I have installed Oracle 11g 2 times now and even tried reinstalling VB.net 2010 and still no luck.
Here is my connection string....
Code:
MyConn.ConnectionString = "Provider=OraOLEDB.Oracle;Server=emsp.grhq.XXXX.com;Data Source=emsp;User Id=XXXX;password=XXXX"
And I am inporting....
Code:
Imports System.Data.OracleClient
Yet when I try it says...
Quote:
Provider cannot be found. It may not be properly installed.
Connect To A Database And Retrive Data Using Oledb Data Provider In Microsoft Access?
May 7, 2009how to connect to a database and retrive data in a table using oledb data provider in Microsoft access?
View 2 RepliesConnecting To My MySQL Database - "Error: The 'MySQLProv' Provider Is Not Registered On This Local Machine"
Jun 10, 2010I have a MySQL database I've created for my website, [URL]. I want to query the database, but I am unsure how to connect.
This is the code I'm using:
Code:
Dim sConnection As String = "Provider=MySQLProv;Data Source=my_database;User Id=my_user;Password=my_pass;"
Dim bSuccess As Boolean = True
[CODE]............
The MsgBox() returns a message that says: "Error: The 'MySQLProv' provider is not registered on this local machine". All I want to do is access the table in my database, is it possible? (also, without installing anything additionally?)
Does the .NET framework include ways to access MySQL databases easily?
Provider Cannot Be Found?
Nov 17, 2009Public cnstr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=K:\Auto\Autonew\automaint.mdb;Persist Security Info=False"
Public Function OpenRS(ByVal S As String, ByVal blnEdit As Boolean) As ADODB.Recordset
[Code]....
I have basic window to enter a service category and description with add, clear, and dashboard buttons. When I try to add a record to the Access database, I get the following:
"Provider cannot be found. It may not be properly installed."
The code and database is on a jump drive. When I run this at work, it works fine. At home I get the above message.
At work, we use Windows XP and Access 2002, at home Windows 7 and Access 2003. The database was saved as an Access 2000 format.
.net - Custom Profile Provider Using CMS API?
Feb 11, 2010I have created a custom Profile Provider that is integrated with the API of a CMS. It works fine when pulling data for an authenticated user (Profile.FirstName), but errors when creating a new user's profile.
[Code]...
Building An Extender Provider?
Oct 30, 2011I am trying to learn building an Extender Provider.I use VB 2008 express.I found an example in a book which adds an "ExtraTag" property to Labels and TextBoxes:
Imports System.ComponentModel
Imports System.Drawing
Imports System.Windows.Forms
[code]....
Deploy App With Ace.oledb 12.0 Provider?
May 10, 2012I've just published an application that I was working and now when I install and run it on another machine it gives me an error it says "The Microsoft.Ace.Oledb.12.0 provider is not registered on the local machine" How can I rectify this problem I've looked in refferences and the prerequisitues but its not there. what else can i do?
View 4 RepliesKeyword Not Supported: 'provider'?
Mar 29, 2011why i having this error and how can i encounter this error
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim connection As New SqlClient.SqlConnection
[code].....
Membership Provider For MS Access In VB?
Aug 13, 2010Over the past few weeks I've been attempting to convert the readily available C# code for the Membership Provider etc whilst working with MS Access. I'm fairly experienced with VB unlike C# and have ran AccessMembershipProvider.cs, AccessConnectionHelper.cs and so on through 3 different converters. All of which have given a varying degree of errors, all of which I've fixed, either by ever so slightly re-writing the logic or in the Cryptographic case finding a working translation.
This evening I have fixed all of the errors from all of the now converted VB files (which I was pretty pleased about as you can imagine), I then created a simple login page to test this out, added a new user to the system and tried to login to find out I'm being told the username or password is wrong.Just to clarify, the converters all had an error or two or even more in some cases which I've bypassed but now I can't login - at all!!Finally I've written reams of code over the years and am really stumped on this one, has knowone actually successfully converted these files from C# to VB and actually got it working?? I'm not looking for someone to send me there hard work but I am almost at the point of not wanting to bother with it anymore and I just can't believe that it's not out there to download.
Sending Sms Without Using Sms Provider Gateway?
Jun 2, 2009I want to know how to send the sms from vb.net application without using sms provider gateway. i want to send sms through web.
View 4 RepliesVS 2010 Provider Is Not Registered?
Mar 22, 2012I have made a front end application that retrieves data from a MS Access 2003 database. The application worked fine when I was developing and testing it on an XP machine but when I try to run it on a Windows 7 - 64 bit machine, I get the following error:
View 2 RepliesAsp.net - Table Not Found With SQL Lite ADO Provider
Nov 29, 2011UPDATE: Found the error to be related to the path. A literal path fixed the problem temporarily. Need to resolve this for deployment though. I am trying to access a SQL Lite table from VS2008 VB.net, using SQLLITE ADO Provider v1.0.66. I have successfully opened and extracted data with this exact configuration to populate the SQL Express DB on a web site.
But now when trying to execute a select stmt to populate a reader I am getting table not found, its the same table I read from earlier. This query works perfectly in SQLLite Expert Pro v.3.3.40.2189. Any help would be appreciated, the connection correctly shows it is opening. I have tried other tables in the same db and other similar dbs. Out come is the same. Its as if the Info Schema is not available to the ADO Provider.
[Code].....
C# - Retrieve The Provider If I Have A Connection Object?
Sep 8, 2009Given a connection object (or series of them), does anyone know of a way to backtrack and get the provider name? I'm trying to create a generic dataset generator that someone could load up with n DbCommand instances populate the dataset without requiring any further information.
Theoretically, as a command requires a connection object, that's all the information one should need to create this tool.Given that I'm populating tables in a dataset, I figured the simplest way would be using a DataAdapter. The only problem is that to generate a generic DataAdapter, I seem to have to go through the provider factory which requires a provider string - which I don't have.
Also, given that the provider for each command could potentially be different (i.e. commands across numerous databases), does anyone have any suggestions that would keep this simple?I'd like not to have to require the user to provide the provider string for each command object if I can avoid it. This way the user can just pass a param array of DbCommands and I can take it from there.
C# - Role-management Provider Using Web.config?
Mar 18, 2011I'm building a tiny web application with a simple user autentication scheme. I register the users in web.config, like this:
<authentication mode="Forms">
<forms loginUrl="~/login.aspx" defaultUrl="default.aspx" ...>
<credentials passwordFormat="SHA1">
[code].....
Can't Find The SQL Server Data Provider?
May 22, 2011I'm trying to port an ASP.NET 4.0 data-driven app to a VB Express 2010 Windows Forms desktop app. The ASP.NET 4.0 app uses a SQL Server 2008 Express database and works fine. I can change/add/delete data in the db with the web app, and I can use SQL Server Management Studio to modify the database, but when I try to establish a connection to the same database with the "Add new connection" wizard in VB Express 2010, it tells me that it cannot find the SQL Server Data Provider .The SQL Server provider MUST be installed because otherwise the web app wouldn't work, right ?
View 17 RepliesConnect To Postgres With Native Provider
Apr 15, 2011I'm writting an application that needs to connect to a postgres 9 database. I'd rather not use any 3rd party drivers like NPgsql and the like. I'd like a driver that comes with the visual studio.I tried to create a data connection from the IDE with .NET framework provider for Ole DB and the provider was "microsoft jet 4.0 OLE DB Provider" and it didn't work.
View 5 RepliesError Messsage From The Provider: Bad Data?
May 4, 2010My program in VB.net has been using in 4 years already. I coded it in my computer and run in other computer. It's modified several times and it still woked fine. Today, I modified it again. It works well in my computer, but when I run it in other computers, I got an error:
" Failed to decrypt using provider 'RsaProtedtedConfigurationProvider'. Error messsage from the provider: Bad Data."
Error Provider On A DatagridView Cell
Feb 11, 2011I created a DataGridView called grid_LivingBenefits.Each time a cell is going to be edited, the program will validate that cell.Now, I have two subroutines that take care of that validation.these are: ValidateDataType() and ValidatePrimaryKey()
at the DataGridView CellBeginEdit, the program checks for which cell the user is editing.at the DatagridView CellEndEdit, the program calls the subroutines for validation. If an input is invalid, I want the program to show an errorProvider on that cell.I used MessageBoxes first to check whether the validations are working and I got no problem there. but when I tried to use errorprovider instead of a messagebox, there's a blue zigzag line under the grid_LivingBenefits.CurrentCell
[Code]...
Make The F1 Help Provider From Buttom, With Text?
Mar 24, 2009How do i make the F1 Help Provider from buttom, with text and so on?And look at my attached picture.. the little Msgbox dosent look so nice.arent there any way that i can change the look of it?
View 14 RepliesOledb Provider And Strored Procedures
Apr 16, 2011I'm having a few problems with connection strings. I'm trying to connect to a sql 2005 express database. If I use the following connection string [code] Then I can succesfully connect to the database. However a problem is caused by this connection string when i attempt to work with stored procedures. I keep getting an error message. I am told that "OleDb Provider for SQL Compact only implments a forward only cursor, so using it with Datasets are out of the question... " . Is this true ? I think the reason sql connection string doesn't work is because the northwind database is on one (different) drive, and the sql server and Vb software is on another drive. I think the reason the oledb connection string is working because I specify the exact location/address of the northwind database. Does any one know how I can get the sql connection string to work?
View 4 RepliesProvider Cannot Be Found - It May Not Be Properly Installed
Dec 31, 2010ConnectionStr = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & DATAPATH & "DTO.mdb;Jet " & "OLEDB:Database Password=ABC"
The above is the connection string.
The error occurs on the next line below.
Conn.Open(ConnectionStr, "", "", -1)
I do NOT have Access installed on this machine. I assume that referencing the following was sufficient.
Microsoft ActiveX Data Objects 2.8 Library
As well as Importing:
Imports ADODB
Imports System.Data.OleDb