We have developed one tool in VB6. It's working fine in few PC and some PC we are getting an error msg like "Run time error 3706 Provider cannot be found, it may not be properly installed"
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ConnectionStr = "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
I am working on a project in VB.NET (actually I have migrated the code from VB6) and I am getting the error 3706 provider not found.[code]...
View 1 Repliesi 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 RepliesI am running W7 32 bit ultimate with net 2010 development I have an app I want to distribute which works fine on XP & W7 32 bit, but fails on being installed on W7 64 bit, I believe, although not 100% certain the error I am getting: "Unknown Cause; 3706 > Application-Defined or Object-defined error" is related
to ADO
Whilst I have no need to fix my own W7, how do I incorporate in the distributed msi, whatever is required for 64 bit if that is the problem. Or what Instructions are need on the users W7 64 bit pc to resolve this?
Public 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.
Am getting an error run time error 3265 Item not found while trying to run a vb 6 application. could it be a database connection error? am using SQL 2000 server system dsn. in another machine its working but am trying to set it up in a different machine. what could be the problem?
View 1 RepliesWhen using Nero Recode I get a error message shortly into the program saying:
"An unhandled win32 exception occured in Recode.exe [5580]. Just-in-time debugging this exception failed with the following error: No installed debugger has Just-in-time debugging enabled. In Vision Studio, Just-in-time debugging can be enabled from Tools/options/Debugging/Just-in-time"
As far as i can see it is enabled but I still i get this error message.
UPDATE: 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.
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I 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.
I am having major problems with creating my tables and populating them.The problem for the creating seems to lie when I try to create my table named WeeklyUnitStaffRota. I get the run time error 2147467259(80004005) No unique index found for the referenced field of the primary table. This has only started happening as I have been tinkering with my tables to get them to populate properly.I seem to have a problem when I have two columns with the same info but relating to a different college ie two MSC being run at 2 different colleges.[code]...
View 1 RepliesI have my setup and deployment project is set to make the mailto: links refer to my program. It works with Firefox no problem. Internet Explorer complains that "Could not perform this operation because the default mail client is not properly installed." The mailto link shows as being associated to my program in the windows default programs thing.
My.Computer.Registry.ClassesRoot.CreateSubKey(".mailto").SetValue("", "SGA", Microsoft.Win32.RegistryValueKind.String)
My.Computer.Registry.ClassesRoot.CreateSubKey("SGA\shell\open\command").SetValue("", Application.ExecutablePath & " ""%l"" ", Microsoft.Win32.RegistryValueKind.String)
I used error provider tool to display the error when the textbox is empty. when the error message is displayed immediately it is inserting the record into the database.I want to clear the error and then insert. how to take the control to textbox?
[Code]...
I used error provider tool to display the error when the textbox is empty. when the error message is displayed immediately it is inserting the record into the database.I want to clear the error and then insert. how to take the control to textbox?..Imports System.Data.OleDb
Public Class Form1
Dim myConnection As OleDbConnection
Dim myCommand As OleDbCommand
[code].....
I've created a private sub called addIRCRoom Which makes the Tab and the TextBox, but i can't figure out how to update the text in the TextBox.I've made this function to handle it:
Private Sub displayOut(ByVal Channel As Object, Optional ByVal User As String = "", _
Optional ByVal Message As String = "")
Channel.Text = "<" & User & "> " & Message & vbCrLf
End Sub
But i just get this error all the time: "Public member 'Text' on type 'String' not found."how to update the text
When I run the code, type a value in quantity and hit the calculate button I get an error message stating, "Quantity must be a numeric value" and I don't see in the code what I have missed. I thought I set quantity as a numeric value by making it an integer and parsing it.
Private Sub calculateButton_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles calculateButton.Click
' Calculate subtotal
Dim subtotalDecimal, amountDueDecimal, shippingDecimal As Decimal
[code].....
I got this Error Message while I try to preview the records in Dataset Designer:"The connection string could not be found or Data provider associated with the connection string could not be loaded"
Here is my dataset.xsd code
<Connections>
<Connection AppSettingsObjectName="MySettings" AppSettingsPropertyName="loginConnectionString1" IsAppSettingsProperty="true" Modifier="Assembly" Name="loginConnectionString1 (MySettings)"
[code]....
My 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."
I 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
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My app fails at this line of code:
Dim objConnection As New SqlConnection(Application("ConnString"))
My connection string is: [Code]. I googled this problem and the solution for it was having a malformed connection string where the "provider" was being specified when it shouldn't have. Example conn string: [Code]. I'm not specifying the Provider so I think I have a different problem.
First attempt at using the error provider, I've set this up for each of the five text boxes I have on my form, when I click the button it shows the error provider flashing between the various boxes if I leave them all empty. Ideally I'd like the form to show the symbol next to the box thats empty, click the button and remove it from those which are correct leaving only the incorrect text boxes with the symbols. Any thoughts? [Code]
View 1 RepliesWhen im using a loop in my program and i'm trying to use an Error Provider to pop up whenever a textbox in my groupbox is empty for some reason I cannot get it to work, can anyone tell me what i'm doing wrong?
For Each ctrl As Control In GroupBox1.Controls
If TypeOf ctrl Is TextBox Then
If CType(ctrl, TextBox).Text = "" Then
[CODE].............
I'm not receiving any type of error, it's just that when a textbox is blank the error provider is not doing anything.
i have a picture box which in this case is my button , when i press my button(picbox) i want it to check if the error provider has got any errors and if it hasn't any errors i want it to start timer2. when i press it i get errors with the provider and after some seconds the timer2 starts.
[Code]...
I am facing another error "An error occurred trying to load the page. Member not found. (Exception from HRESULT: 0x80020003 (DISP_E_MEMBERNOTFOUND) )" performing the following scenario:- Opened a sample VS 2010 WPF project that I receiveved from a co-worker (Project compiles, and run on his machine)I tried to open project properties (Project --> Properties)The project properties panel/window didn't open, all it had was an error symbol (red/white X) and the error message above(HRESULT: 0x80020003).I am unable to view niether the designer window nor the code window (no messages are reported) but the pane where the code/design shoud display is empty, all you can see is the background color.
View 1 RepliesI'm trying to set up a database connection between an ASP page running VBScript, and I have found code to do this. However, the 'provider' attribute to the connection does not work. The code is below:
set conn=Server.CreateObject("ADODB.Connection")
<strong>conn.Provider</strong>="Microsoft.Jet.OLEDB.4.0"
conn.Open(Server.MapPath("mIndexDb.xls"))
set rs = Server.CreateObject("ADODB.recordset")
rs.Open "Select * From mIndexDbTable", conn
[Code]...
I requested a Code Signing Certificate from my own domain Certification Authority on my Windows 2008 R2 domain controller.
When trying to publish my code to my webserver via Clickonce, it throws "an error occurred while signing: Invalid provider type specified"
In order to get the certificate I duplicated the Code Signing template on my CA, and tried both options available:
1) must use Microsoft Software Key Storage Provider
2) use any provider available locally
algorithm is RSA, key minim size 2048, Hash SHA1, alternative format unchecked
i have a 3 radio buttons and a picture box.i have coded then picture box when a specific radio button is clicked it loads up a picture, and i want to make this picture change when you hover it but ONLY for that specific picture box. i have typed a code to make this work but it gives me errors.
If RadioButton1.Checked = True Then OnMouseEnter(picturebox1.Image = Windowsapp1.My.Resources.image1)
I'm working on my first VB.NET 2.0 WinForm app. I'm trying to validate some input and I came across this fancy Error Provider control that seems great. However I have a problem with it. It seems that it only validates a field when it loses focus. I'm used to Web Form programming and using validation controls on it, but I don't see these in WinForms.
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I'm Connecting VB.NET 2008 and MS ACCESS 2007 using this code.
LocalConn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|inDebugDatabaseDatabase.mdb;Persist Security Info=True")
LocalConn.Open()
But it always return an error of The 'Microsoft.Jet.OLEDB.4.0 provider is not registered on the local machine.Im using Windows 7 Home Premium 64 bit.
I have a vb.net application running .Net 1.1. for users to login in the login page has to decrypt the user login information. However, when I try to nitializeSACryptoServiceProvider, i get CryptoAPI cryptographic service provider (CSP) for thisimplementation could not be acquired error.
Initializing Method
Public Sub AssignParameter()
Const PROVIDER_RSA_FULL As Integer = 1
[code]....
