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Regdb_e_classnotreg Class Not Registered


Try changing the architecture for x86 if reinstalling the COM component doesn't work. December 8, 2011, VJ says: Theo gray. Solution 1 Accept Solution Reject Solution From the error, it looks like your application is using some sort of COM object that is not installed /registered on the machine on which you are May 27, 2010, Faraday says: Thank you, this solved my problem. Check This Out

regsvr32 "path to dll\dll.dll" devdre thanks for the tip...but I have allready tried that, but I get the following error: "The module "C:\WebSite\Bin\Interop.SourceSafeTypeLib.dll" was loaded but the entry-point DllRegisterServer was not I also had to turn off "Embed Interop Types" (a setting on the offending dll in VS) and set "Copy Local" = true to make sure the dll was actually copied c# share|improve this question edited Oct 6 '09 at 6:48 asked Sep 30 '09 at 5:12 Jaswant Agarwal 1,34672445 Can you give more detail with some code? –Xaisoft It says 'retrieving the com class factory for component with clsid {} failed due to the following error: 80040154 class not registered'However it connects to source control and could not connect

Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg

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November 17, 2016, Bradley says: Dude: You rock! I was compiling in a Win 7 64 and the .exe was not working on other PCs, but not anymore. April 16, 2013, Theo Gray says: @samtal If you are definately compiling your application as 32-bit (x86) then there is a possibility that 64-bit Office would fail, but you have 32-bit Powershell 80040154 Class Not Registered Exception From Hresult 0x80040154 Regdb_e_classnotreg How can I slow down rsync?

For Visual Basic, click the Advanced tab. 4. System.runtime.interopservices.comexception Class Not Registered While working with 64 bit Operating System we are getting the below error message."Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))".Following is the code blockSystem.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Driver));this.axDriver = new Word that means "to fill the air with a bad smell"? In the Platform column next to your project, click the combobox and select "". 8.

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 Regdb_e_classnotreg Virtualbox See more: C# Hi Friends,We developed one windows application using VS 2005 with framework 2.0. Make it apparent that we really like helping them achieve positive outcomes. After deploying the 'X86' version to the 2008 R2 server got the issue "System.BadImageFormatException: Could not load file or assembly"9.

System.runtime.interopservices.comexception Class Not Registered

Ask your question to the community. How do I prevent flight in a cyberpunk future? Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg Solution 2 Accept Solution Reject Solution Please set the project platform target to x86. Regdb_e_classnotreg 64-bit The error itself is clear - one of the classes you are using is not registered on the Win7 system (ie : missing DLL, etc).

Rebuild the solution.If working in Microsoft Visual Basic or Visual C# Express Editions:1. his comment is here Please HELP!! and now tool is working fine. 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 Class Not Registered Exception From Hresult Windows 7

Browse other questions tagged c# or ask your own question. 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. About this Entry: You are reading "COMException "Class not registered" on 64-bit Windows", an article posted on 5 October 2009. this contact form I found some dll dependecies in my project –user1934161 Jul 16 '14 at 12:16 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote accepted This needs

How can we improve? Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg In Vb Net We do that with the style and format of our responses. Collatz Conjecture (3n+1) variant drawing a regular hexagon Make an interweaving quine The Futuristic Gun Duel Why the pipe command "l | grep "1" " get the wrong result?

You can simply tell IIS to run your website as a 32 bit process.

November 6, 2016, Philip says: That solved my problem. This default must be changed on 64-bit computers to compile the assemblies with the 32-bit, x86 compatible CLR. Arafat322 Add a Solution Add your solution here B I U S small BIG code Plain TextC++CSSC#Delphi / PascalF#HTML / XML / ASPJavaJavascriptObjective-CSQLSwiftPerlPHPPythonVBXMLvar < > & link [^] encode untab case Regdb_e_classnotreg Windows 7 Select x86 as the Target CPU (Visual Basic) or Platform Target (Visual C#). 5.

Now the conflict is 64 bit process trying to invoke 32 bit process in 64 bit machine which will look for the registry entry in HKLM\CLSID, HKCR\CLSID. share|improve this answer answered Sep 8 '15 at 14:47 Waheed 15622 Please don't post identical answers to multiple questions. July 3, 2013, Umair says: at System.Windows.Forms.UnsafeNativeMethods.CoCreateInstance(Guid& clsid, Object punkOuter, Int32 context, Guid& iid) at System.Windows.Forms.AxHost.CreateWithoutLicense(Guid clsid) at System.Windows.Forms.AxHost.CreateWithLicense(String license, Guid clsid) at System.Windows.Forms.AxHost.CreateInstanceCore(Guid clsid) at System.Windows.Forms.AxHost.CreateInstance() at System.Windows.Forms.AxHost.GetOcxCreate() at System.Windows.Forms.AxHost.TransitionUpTo(Int32 Here are five guidelines: Keep it conversational.