Ado Error 3709
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The Connection Cannot Be Used To Perform This Operation. It Is Either Closed Or Invalid Context
ADODB.connection to SQL Server 2008 in Excel up vote 1 down vote favorite I'm trying to open a recordset on a SQL Server in Excel using the below code, but get a 3709 - The connection cannot be used to perform this operation. It is either closed or invalid in this context. error. Where am I going wrong?: EDIT: It is now working, i'll update the run-time error '3709' requested operation requires an ole db code below: 'Declare variables' Set objMyConn = New ADODB.Connection Set objMyRecordset = New ADODB.Recordset Dim strSQL As String 'Open Connection' objMyConn.ConnectionString = "Driver={SQL Server};Server=SERVER\SERVER; Database=we_ci_db; Trusted_Connection=Yes" objMyConn.Open 'Set and Excecute SQL Command' strSQL = "select * from tblUsers" 'Open Recordset' Set objMyRecordset.ActiveConnection = objMyConn objMyRecordset.Open strSQL 'Copy Data to Excel' ActiveSheet.Range("A1").CopyFromRecordset (objMyRecordset) sql-server-2008 excel-vba adodb share|improve this question edited Aug 13 '12 at 14:55 asked Aug 8 '12 at 16:18 aSystemOverload 951143149 The string itself wasn't wrong, I've tried several combinations which are completely different, but all work. It was the rst.open line that I didn't have right. I needed to use the other attributes, cnn, adOpenStatic etc... –aSystemOverload Aug 13 '12 at 14:41 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted Remou pointed me in the direction of an alternative Connection String, but I still got the same results. I googled around for a bit and came up with another SO Question LINK with a different implementation, which resulted in: 'Declare variables' Set objMyConn = New ADODB.Connection Set objMyRecordset = New ADODB.Recordset Dim strSQL As String 'Open Connection' objMyConn.ConnectionString = "Driver={SQL Server};Server=SERVER\SERVER; Database=we_ci_db; Trusted_Connection=Yes" objM
Connection Run-time error ‘3709' ★★★★★★★★★★★★★★★ David Musgrave10 April 20132 0 0 0 It has been a long time since I shared a Quick Tip for Visual Basic for Applications (VBA), but I have had 3709 error in vb this one waiting for me to write up for a while. When using VBA on
Adodb.recordset Error '800a0e7d'
a window with ActiveX Data Object (ADO) to connect to SQL Server to read and/or write data to tables, the best practice
Run Time Error 3709 Vba
is to open the ADO connection on the Window_BeforeOpen() event and to close the ADO connectionusing the Window_AfterClose() event. This is similar to the best practice for reports discussed in theUsing ADO with VBA with Report http://stackoverflow.com/questions/11868824/error-3709-when-connecting-thru-adodb-connection-to-sql-server-2008-in-excel Writerpost. There is one big difference in behaviour between windows and reports that can cause problems with this technique…. cue dramatic music….. Windows have a user interface which might cause a dialog to open and the window closure to be aborted. OK, big deal, why should this cause a problem for us? Well, let's work with the following scenario: The user opens the window and the Window_BeforeOpen() event opens the ADO https://blogs.msdn.microsoft.com/developingfordynamicsgp/2013/04/10/quick-tip-vba-ado-connection-run-time-error-3709/ connection. The user is working in the window and the VBA code is reading and writing via ADO as desired. The user is has finished editing data in the window (but has not saved) and closes the window. The "Do you want to Save, Discard or Cancel?" dialog opens and the user decides to cancel. The window closure is aborted and the window stays open. The user continues working and the next time VBA attempts to use ADO, the following error shows up: Run=time error ‘3709': Requested operation requires an OLE DB Session object, which is not supported by the current provider. So what happened? The issue here is that while theDexterity WIN_POST script abortedthe window closure, the script itself as still executed. Therefore the VBA Window_AfterClose() script also executed… and closed the ADO connection even though the window remained open. The solution to this issue is to make sure that the Window_AfterClose() script does not close the ADO connection if Cancel was selected on the pop up dialog. Please see the Knowledge Base (KB) Article below for details of the solution including example scripts: How to use ActiveX Data Object (ADO) with VBA on a window with Microsoft Dynamics GP and with Microsoft Business Solutions - Great Plains 8.0(KB 942327) Hope you
Recent PostsRecent Posts Popular TopicsPopular Topics Home Search Members Calendar Who's On Home » Programming » Connecting » Error 3709 The connection cannot http://www.sqlservercentral.com/Forums/Topic167775-20-1.aspx be used to... Error 3709 The connection cannot be used to perform this operation. It is either closed or invalid in this contex Rate Topic Display Mode Topic Options Author Message jack-64275jack-64275 Posted Tuesday, March https://www.daniweb.com/programming/software-development/threads/291765/vb6-run-time-error-3709 15, 2005 8:15 AM SSC-Enthusiastic Group: General Forum Members Last Login: Friday, December 16, 2011 11:21 AM Points: 169, Visits: 559 I'm just the DBA so I'll try to explain this with out making error 3709 a fool of myself...We have an application that currently runs in production and has a NT/SQL 7.0 backend. We'll call it "server". We are trying to migrate to a Windows2K/SQL2K server currently named "newserver". We have no issues in the current prod. environment or testing in the new environment. Our goal is to move the database and rename, take "server" offline and rename "newserver" to "server".The production application time error 3709 is able to initially connect but receives:Error 3709 The connection cannot be used to perform this operation. It is either closed or invalid in this context.when the users go to use any of the functions of the app.Thanks Post #167775 LowellLowell Posted Wednesday, March 16, 2005 6:09 AM SSChampion Group: General Forum Members Last Login: Today @ 6:24 PM Points: 14,469, Visits: 38,081 I typically see this when an ADODB connection has not been opened, and then you try to open a recordset with the still closed connection;for example:dim conn As New ADODB.Connectionconn .ConnectionString = Provider=SQLOLEDB;Persist Security Info=False;User ID=sa;Password=unknown;Initial Catalog=pubs;Network Library=dbmssocn; Data Source=someserver; conn .CursorLocation = adUseClient'--commented out to duplicate error!'conn.Opendim rs as new adodb.recordsetrs.Open "SELECT * FROM AUTHORS", conn, adOpenStatic, adLockReadOnly--THIS WILL RAISE THE ERROR BECAUSE THE CONNECTION IS NOT OPENIn an app I had, the connection was opened in a separate procedure with on error resume next, and then a different procedure, which assumed the conn was .Open would raise the same error, because the previous connection failed error was supressed.hope that helps Lowell--help us help you! If you post a question, make sure you include a CREATE TABLE... statement and INSERT INTO... statement into that table to give the volunteers
3709 Donate $1 now to see this question answered quickly Sponsored questions offer a monetary incentive to answerers to produce quality responses. Be intelligently matched with 5 likely answerers who will be alerted to help. 3Contributors 6Replies 10Views 6 YearsDiscussion Span 6 Years Ago Last Post by shena 0 6 Years Ago Respedted Seniors, I have a form to input a product model detail. When i run the project and choose to click the menu 'Model Master', an error as below occurred. Run-time error '3709': The connection cannot be used to perform this operation. it is either closed or invalid in this context. When i click debug, it highlighted the line as i have indicated below in the code: ------------------ frmMdelMaster.frm ------------------ Public search As Boolean Private Sub cmdMMDelete_Click() Dim bDMMaster As Boolean bDMMaster = False For i = 1 To Me.LVMMaster.ListItems.Count If Me.LVMMaster.ListItems(i).Checked = True Then Me.DELETE_MODEL_MASTER (Me.LVMMaster.ListItems(i).ListSubItems(1)) bDMMaster = True End If Next If bDMMaster = True Then MsgBox "Record Deleted", vbInformation Else MsgBox "No Record Deleted, To delete Check the boxes", vbCritical End If Call GET_LV_MODEL_MASTER End Sub Private Sub cmdSave_Click() 'Call ConnectDB If Len(Me.txtModel.Text) = 0 Then MsgBox "Empty Model", vbCritical Exit Sub End If If RECORD_EXIST(Me.txtModel.Text) = True Then DB.Execute "update MODEL_MASTER set BOXID='" & Me.txtBoxID.Text & "'," & _ "MODEL_DESCRIPTION='" & Me.txtDescription.Text & "' where MODEL_NAME='" & Me.txtModel.Text & "'" Else DB.Execute "insert into MODEL_MASTER(MODEL_NAME,BOXID,MODEL_DESCRIPTION) VALUES('" & Me.txtModel.Text & _ "','" & Me.txtBoxID.Text & "','" & Me.txtDescription.Text & "')" MsgBox "Record Saved!", vbInformation End If Call GET_LV_MODEL_MASTER End Sub Private Sub cmdSearch_Click() search = True Me.GET_LV_MODEL_MASTER End Sub Private Sub Form_Load() 'bModelMaster = False Call GET_LV_MODEL_MASTER End Sub Private Sub LVMMaster_Click() On Error Resume Next Dim rs As New ADODB.Recordset Dim sql As String sql = "SELECT * FROM MODEL_MASTER where MO