How To Fix Automation Error Classfactory Cannot Supply Requested Class
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VBA Code & Other Help Integration/Automation of Office Applications Help Fix to 'ClassFactory cannot supply requested class' Error If this is your first visit, be sure to check out the FAQ by clicking the classfactory cannot supply requested class excel 2010 link above. You may have to register before you can post: click the
Classfactory Cannot Supply Requested Class Windows 7
register link above to proceed. To start viewing messages, select the forum that you want to visit from the classfactory cannot supply requested class vba selection below. Results 1 to 2 of 2 Thread: Fix to 'ClassFactory cannot supply requested class' Error Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid classfactory cannot supply requested class vb6 dll Mode Switch to Threaded Mode 03-11-2007,04:54 PM #1 CurryRA View Profile View Forum Posts View Blog Entries View Articles VBAX Newbie Joined Mar 2007 Posts 1 Location Fix to 'ClassFactory cannot supply requested class' Error I had written a VBA routine to create Word Documents from an Excel Spreadsheet. When executing the CreateObject("Word.Application") statement, the routine aborted with the following error: Run-time error '-2147221231 (800440111)':
Classfactory Cannot Supply Requested Class Excel 2013
Automation error ClassFactory cannot supply requested class ... This just about ruined my morning... after much searching, I found an obscure reference on microsoft.public.access. There is a registry key that is set by some versions of Norton Anti-virus. [HKEY_CLASSES_ROOT\CLSID\{000209FF-0000-0000-C000-000000000046}\InProcServer 32] (Default)="C:\\Program Files\\Common Files\\Symantec Shared\\Script Blocking\\ScrBlock.dll" Once this key is deleted, the problem goes away. May not help everyone, but it worked for me!! Reply With Quote 03-13-2007,03:43 PM #2 mdmackillop View Profile View Forum Posts View Blog Entries View Articles AdministratorVP-Knowledge Base VBAX Grand Master Joined May 2004 Location Scotland Posts 12,873 Location Thanks Curry MVP (Excel 2008-2010) "Provide sample data and layout if you want a quicker solution." - MD To help indent your macros try Smart Indent Please remember to mark threads 'Solved' Reply With Quote Quick Navigation Integration/Automation of Office Applications Help Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums Announcements Announcements Introductions VBA Code & Other Help How to Get Help Non English Help Access Help Excel Help SUMPRODUCT And Other Array Functions Excel BI Outlook Help PowerPoint Help Word Help Office 2007 Ribbon UI SQL Integration/Automation of Office Applications Hel
, .NET Framework > Visual Basic Question 0 Sign in to vote Operating System Version: Windows XP HomeProblem Application Name & Version: Visual Basic .Net 2003Error Messages: "ClassFactory cannot supply requested system error &h80040111 (-2147221231). classfactory cannot supply requested class class"i have installed everything with no error and when i went to start a classfactory cannot supply requested class arcgis new project, i get the above error...i uninstalled and reinstalled multiple times and even used different setup discs and still get
Classfactory Cannot Supply Requested Class Windows 10
the same error...please help! Friday, September 30, 2005 5:18 AM Reply | Quote Answers 0 Sign in to vote It is possible that you have an old version of Windows Script. Can you try http://www.vbaexpress.com/forum/showthread.php?11838-Fix-to-ClassFactory-cannot-supply-requested-class-Error downloading the latest version of Windows Script at http://msdn.microsoft.com/library/default.asp?url=/downloads/list/webdev.asp?Regards, Friday, September 30, 2005 7:13 PM Reply | Quote Moderator All replies 0 Sign in to vote It is possible that you have an old version of Windows Script. Can you try downloading the latest version of Windows Script at http://msdn.microsoft.com/library/default.asp?url=/downloads/list/webdev.asp?Regards, Friday, September 30, 2005 7:13 PM Reply | Quote Moderator 0 Sign in to vote I received the https://social.msdn.microsoft.com/Forums/vstudio/en-US/acc2136d-43ca-467f-bdfd-2e29b67df345/classfactory-cannot-supply-requested-class?forum=vbgeneral same error message when I tried to uninstall my old printer drivers "ClassFactory cannot supply requested class". I downloaded and installed the latest Windows Script for XP but the error message persists, It makes no difference if I use the printer's uninstall drivers program or try removing them using the listing in Add & Remove Programs. I also tried uninstalling the drivers in Safe Mode as well but got same results. Any other suggestions? What exactly does this reference to "ClassFactory mean? Tuesday, June 06, 2006 7:09 AM Reply | Quote 0 Sign in to vote You've tried the recommended things to solve this problem. Sounds like you are a victim of DLL hell. A ClassFactory is something that lives inside an ActiveX module. A program that uses that module asks the ClassFactory to create an object it wants to use. That might fail if the program expects a version 2 of the ActiveX module but the installed module is version 1.Seeing the same error when messing with printers might make sense if it is a HP printer. I think their recent drivers and utilities are written with .NETAn (awkward) way to troubleshoot this problem is to use the Regmon utility from SysInternals. Start capturing, then st
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