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The error is: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) vb.net exception-handling vb6-migration share|improve this question edited Mar 19 '13 at 4:56 abatishchev 57.6k57216357 asked Mar 18 '13 at 13:32 In the bottom-left corner of the Options dialog, check the box that says, "Show all settings". 3. I didn't have to change my .NET project to x86.However, when I recompiled using .NET Framework 4.0, I started getting the COMException "Class not registered" error.Changing the project to target x86 What is the English name for the palm's spots of the "working hands"? navigate here

Spam Profanity Threats/Abuse Inappropriate Virus/Danger Broken Links Other Back to search results error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) in RequestProcessor 2 Im using quickbook pro 2013 and I really wanted a rhombus, but all I got was this stupid rectangle How do I get the last lines of dust into the dustpan? February 17, 2011, Bruce says: You just ended hours and hours of frustration!! March 5, 2015, Amir says:Dear TheoI am trying to make communication between matlab and another software (DSATools). More Bonuses

Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg

Is it OK to add another author during page proofs? July 1, 2010, Vinu nair says: thank you very much, @ the end of the day I am happy that the issue is sorted out. February 22, 2010, Bob says: Thanks Very Much for this, its appreciated !!

September 8, 2015, Wahid says: The solution for my problem as below,1. All rights reserved. | About ZWSOFT | Privacy Policy | Contact us | dwg viewer free |3d cad software |Jewelry 3D models |GIS software |manufacturing design software |online cad Solved my problem! [pingback] May 2, 2010, johany says: thanksyou solved it nice and easy May 10, 2010, Mark says: Holy cow, I spent a number of hours on this. Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg In Vb Net Terms of Service Layout: fixed | fluid CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100 Support Contact Support USA +1-888-377-4575 Menu Products Desktop Server Online Developers

This application is running perfectly on 32 bit Operating System. System.runtime.interopservices.comexception Class Not Registered Post one good answer, then vote/flag to close the other questions as duplicates. Go to Build -> Configuration Manager... 7. October 13, 2011, DerekCoder says: Thanks for the great info.

Not the answer you're looking for? Powershell 80040154 Class Not Registered Exception From Hresult 0x80040154 Regdb_e_classnotreg Click OK. 6. The solution is we have to force the 64 bit process to look at the registry entry at HKLM\Wow6432Node\CLSID and HKCR\Wow6432Node\CLSID. February 9, 2012, Vinay says: The following steps i have applied in OS Windows 7 and VS 2010.

System.runtime.interopservices.comexception Class Not Registered

How to respond to your boss's email about a coworker's accusation? http://support.esri.com/technical-article/000009384 If not register the Interop.SourceSafeTypeLib.dll on your web server, and try it again. Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg so is there any way ?or alternate of this dll ? Regdb_e_classnotreg Class Not Registered C++ Loading Sign in Gallery MSDN Library Forums Get started for free Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Asked by:

When deployed to the test and live servers it failed until 32bit apps were allowed in the respective IIS App Pools and the pools restarted. check over here In the "New platform" setting, choose "x86". 9. Thursday, April 29, 2010 8:31 AM Reply | Quote 0 Sign in to vote PhilWilson thanks in advance... when i tried to invoke the wcf service got error "80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG" Now i used ProcMon.exe to trace the com registry issue and identified Class Not Registered Exception From Hresult Windows 7

NotificationErrorOK LEADTOOLS Support Imaging Imaging SDK Questions Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) Options Email this topicWatch this topicPrint this topic You cannot create polls in this forum. Installing sdk made my dlls registered to server i think. his comment is here Thanks!!!

After deploying the 'X86' version to the 2008 R2 server got the issue "System.BadImageFormatException: Could not load file or assembly"9. Regdb_e_classnotreg 64-bit Mar 19 '13 at 4:54 i have the same problem in converted project to visual studio 2012 and my dll in AnsweringMachine project for this company .... And look at the registry on the system where it works and see what it refers to in InprocServer32.

The ActiveX control in question was 32-bit, whereas Visual Studio defaults to compile to "Any CPU" and I was now running 64-bit Windows.

Search on GeoNet Submit to ArcGIS Ideas Error: Error: Class not registered(Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG) Error Message Running an application from Visual Studio 2005 or 2008 on 64-bit computers, displays It works..:-) July 2, 2016, Mehul says: In my case client's system windows xp mine is windows 8(64bit).Great thanks No words.Your advice saved me. Works on 32bit OS. Regdb_e_classnotreg Virtualbox You cannot reply to topics in this forum.

I had an old control that I had wrapped a bunch of really critical code around and I was close to despair on Windows 8. If not register the Interop.SourceSafeTypeLib.dll on your web server, and try it again. If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. http://trinitylabsupply.com/class-not/class-not-registered-looking.html Also cursing MS a little bit.

Yes No wckiv Add a comment Comment No answers have been posted This post has been closed and is not open for comments or answers. You cannot vote in polls in this forum. When I open the file and try to click on the links inside i get the above error message. share|improve this answer answered Sep 30 '09 at 5:24 Andrew Keith 6,3061636 Yep, if for instance you try to create DesktopWallpaper using CLSCTX_INPROC (instead of CLSCTX_ALL) you will get

Share| By Theo Gray on October 5, 2009 | Permalink | Comment Reader Comments Skip to form January 14, 2010, Andy Bruce says: Yup, that was my problem too. The solution is we have to force the 64 bit process to look at the registry entry at HKLM\Wow6432Node\CLSID and HKCR\Wow6432Node\CLSID.7. when i tried to invoke the wcf service got error "80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG"4. i'm having the same problem on the server.

If you are on a 64-bit machine, there are 2 regsvr32.exe files; One is in \Windows\System32 and the other one is in \Windows\SysWOW64. January 13, 2012, Prasad says: My development environment is XP32bit & client is tested on win764bit. Came to know that Microsoft will not register the 32 bit com components to the paths HKLM\CLSID, HKCR\CLSID in 64 bit machine rather it places the entry in HKLM\Wow6432Node\CLSID and HKCR\Wow6432Node\CLSID Rebuild the solution.If working in Microsoft Visual Basic or Visual C# Express Editions:1.

If so, is your codeMSIL and running 64-bit, becauseVSS is 32-bit and you need the 32-bit registration. This may help someone out there. Bestregards, Samyvel User ProfileView All Posts by UserView Thanks Try the latest version of LEADTOOLS for free for 60 days by downloading the evaluation: https://www.leadtools.com/downloadsWanna join the discussion? We do that with the style and format of our responses.

i have tried to registered this dll file using regsvr32 but i cant make it.