Error 3709 In Vb
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Error 3709 Access 2010
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Error 3709 The Connection Cannot Be Used
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Connection Run-time error ‘3709' ★★★★★★★★★★★★★★★ David Musgrave10 April 20132 0 0 0 It has been a long time since I
Runtime Error 3709
shared a Quick Tip for Visual Basic for Applications (VBA), but runtime error 3709 in ms access I have had this one waiting for me to write up for a while. When using VBA on runtime error 3709 excel vba a window with ActiveX Data Object (ADO) to connect to SQL Server to read and/or write data to tables, the best practice is to open the ADO connection http://www.codeproject.com/Questions/557798/VB-plusrun-timepluserrorplus-plustheplusconnect 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 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 https://blogs.msdn.microsoft.com/developingfordynamicsgp/2013/04/10/quick-tip-vba-ado-connection-run-time-error-3709/ 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 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() scri
up Recent PostsRecent Posts Popular TopicsPopular Topics Home Search Members Calendar http://www.sqlservercentral.com/Forums/Topic167775-20-1.aspx Who's On Home » Programming » Connecting » Error 3709 The connection cannot 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 15, 2005 8:15 AM SSC-Enthusiastic Group: General Forum Members error 3709 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 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 time error 3709 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 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: Yesterday @ 11:16 AM Points: 14,473, Visits: 38,109 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