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How To Fix Error 3420 Object Invalid
If you have Error 3420 Object Invalid then we strongly recommend that you download and run this (Error 3420 Object Invalid) repair tool.
Symptoms & Summary
Error 3420 Object Invalid and other critical errors can occur when your Windows operating system becomes corrupted. Opening programs will be slower and response times will lag. When you have multiple applications running, you may experience crashes and freezes. There can be numerous causes of this error including excessive startup entries, registry errors, hardware/RAM decline, fragmented files, unnecessary or redundant program installations and so on.
In order to fix your error, it is recommended that you download the 'Error 3420 Object Invalid Repair Tool'. This is an advanced optimization tool that can repair all the problems that are slowing your computer down. You will also dramatically improve the speed of your machine when you address all the problems just mentioned.
Recommended: In order to repair your system and Error 3420 Object Invalid, download and run Reimage. This repair tool will locate, identify, and fix thousands of Windows errors. Your computer should also run faster and smoother after using this software.
File Size 746 KB
Compatible Windows XP, Vista, 7 (32/64 bit), 8 (32/64 bit), 8.1 (32/64 bit) Windows 10 (32/64 bit)
Custom Search UtterAccess Forums>Microsoftģ Access>Access Tables + Relationships Run-time error 3420: Invalid Object no Longer Set error 3420 object invalid or no longer set Forum HomeSearchHelpUA Messages|-- UtterAccess.com NewsAccess Knowledge Center|--
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Question Need help? Post your question and get tips & solutions from a community of 418,501 IT Pros & Developers. It's quick & easy. Meaning of
"Object Invalid or no longer set"? P: n/a deko I'm getting intermittent "Object Invalid
or No Longer Set" errors in my Access 2002 mdb. What causes these errors? Has anyone dealt with this before? I can't trace it because it's not easy to duplicate -- it just show up... I've heard that spurious queries that use Now() or Date() or some other date function can cause this error. http://www.utteraccess.com/forum/Run-time-error-3420-Inva-t1946772.html ??? Any suggestions welcome!! Thanks! Nov 12 '05 #1 Post Reply Share this Question 7 Replies P: n/a deko Here's what I've found so far: http://support.microsoft.com/default...b;en-us;243459 http://support.microsoft.com/default...roduct=acc2000 also something about the the latest Jet service pack ... which I think I already have "deko"
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss http://stackoverflow.com/questions/27972199/access-vba-querydef-execute-error-3420 the workings and policies of this site About Us Learn more http://stackoverflow.com/questions/13838068/ms-access-2007-vba-dao-relation-object-mysteriously-gets-unset-whats-going-on about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping error 3420 each other. Join them; it only takes a minute: Sign up Access VBA QueryDef.Execute() Error 3420 up vote 3 down vote favorite A very simple snippet of code here is posing a very annoying problem. This is a section of a larger subroutine but the only relevant information should be found here. Dim db As DAO.Database Set db object invalid or = CurrentDb ' If the associated hospital is new, add it first If newHName = True Then Dim qdfNewHospital As DAO.QueryDef Set qdfNewHospital = db.CreateQueryDef qdfNewHospital.SQL = "INSERT INTO tblHospital (HospitalName)" & _ " VALUES ('" & hName & "')" qdfNewHospital.Execute dbFailOnError Dim iAffected As Integer iAffected = qdfNewHospital.RecordsAffected Debug.Print "Inserting hospital " & hName & " affected " & iAffected & " row(s)" End If I get an error 3420 "Object invalid or no longer set" on this line: qdfNewHospital.Execute dbFailOnError This would seem to indicate a common problem I'm aware of where a QueryDef created like so: CurrentDb.CreateQueryDef Is prematurely disposed of due to how CurrentDb works internally. The common solution to this problem is obviously what I've done here, save the "CurrentDb snapshot" in a variable and create the QueryDef from there to assure it's not being disposed of. Some additional details: I've verified there are no naming conflicts elsewhere in the code Nowhere else in this module is CurrentDb even referenced I've scoured Stackoverflow and various help f
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up MS Access 2007 VBA DAO.Relation object mysteriously gets unset. What's going on? up vote 2 down vote favorite I got this sample code: Option Compare Database Private Function get_relation() As String get_relation = CurrentDb.Relations(1).name Debug.Print "Inside get_relation() relation name is " & get_relation ' Inside get_relation() relation name is Table1Table2 Debug.Print "Again, the name is " & CurrentDb.Relations(get_relation).name ' Again, the name is Table1Table2 End Function Public Sub test() Dim R As DAO.Relation, name As String name = get_relation() Debug.Print "Outside, the name is still " & name ' Outside, the name is still Table1Table2 Set R = CurrentDb.Relations(name) Debug.Print "Again, the name is " & R.name ' At the line above it throws error! End Sub The output is: Inside get_relation() relation name is Table1Table2 Again, the name is Table1Table2 Outside, the name is still Table1Table2 Then there's an error: Runtime error '3420': Object invalid or no longer set. This is what I see in Watches: Watch : : Name : "Table1Table2" : String : Playground.test Watch : - : CurrentDb.Relations(Name) : : Object/Relation : Playground.test : Attributes :
Error DriverDoc WinSweeper SupersonicPC FileViewPro About Support Contact Errors Troubleshooting rsaquo Runtime Errors rsaquo Microsoft Corporation rsaquo Microsoft Access rsaquo Error How error object invalid or no longer set To Fix Microsoft Access Error Error Number Error Runtime Error Vb Error Name Microsoft Access Error Error Description Object invalid or no longer set Developer Microsoft openrecordset error Corporation Software Microsoft Access Applies to Windows XP Vista Download NowWinThruster - Scan your PC for computer errors Compatible with Windows excel vba run time error Vista XP and Symptoms of Error Error appears and crashes the active program window Your PC frequently
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A Windows error is an error that happens when an unexpected condition occurs or when a desired operation has failed. When you have an error in Windows, it may be critical and cause your programs to freeze and crash or it may be seemingly harmless yet annoying.
A¬†stop error screen¬†or¬†bug check screen, commonly called a¬†blue screen of death¬†(also known as a¬†BSoD, bluescreen), is caused by a fatal system error and is the error screen displayed by the Microsoft Windows family of operating systems upon encountering a critical error, of a non-recoverable nature, that causes the system to "crash".
One of the biggest causes of DLL's becoming corrupt/damaged is the practice of constantly installing and uninstalling programs. This often means that DLL's will get overwritten by newer versions when a new program is installed, for example. This causes problems for those applications and programs that still need the old version to operate. Thus, the program begins to malfunction and crash.
Computer hanging¬†or¬†freezing¬†occurs when either a program or the whole system ceases to respond to inputs. In the most commonly encountered scenario, a program freezes and all windows belonging to the frozen program become static. Almost always, the only way to recover from a system freeze is to reboot the machine, usually by power cycling with an on/off or reset button.
Once your computer has been infected with a virus, it's no longer the same. After removing it with your anti-virus software, you're often left with lingering side-effects. Technically, your computer might no longer be infected, but that doesn't mean it's error-free. Even simply removing a virus can actually harm your system.
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Windows Operating Systems:
Compatible with Windows XP, Vista, Windows 7 (32 and 64 bit), Windows 8 & 8.1 (32 and 64 bit), Windows 10 (32/64 bit).