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The Error Is Class Not Registered (exception From Hresult 0x80040154 (regdb_e_classnotreg))

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In the tree-view on the left hand side, select "Projects and Solutions". 4. Select x86 as the Target CPU (Visual Basic) or Platform Target (Visual C#). 5. c# vb.net share|improve this question edited Oct 6 '09 at 6:48 asked Sep 30 '09 at 5:12 Jaswant Agarwal 1,35672445 Can you give more detail with some code? –Xaisoft Boyfriend is coowner with sister, wants to move out How do you express any radical root of a number? Check This Out

November 17, 2016, Bradley says: Dude: You rock! 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. You'll need to actually copy the ActiveX control to that machine and register it. 2007-2016 Why is my data not saved to my database? | MSDN Data Walkthroughs MSDN "How Do May 17, 2011, Robbo says: Hi again,I found the answer to my question here:http://forums.create.msdn.com/forums/t/4377.aspx#22601In VS Express 2005/8/10 VB Net or C", go to Tools -> Options.In the bottom-left corner of the http://stackoverflow.com/questions/1496214/how-to-solve-com-exception-class-not-registered-exception-from-hresult-0x80040

The Error Is Class Not Registered (exception From Hresult 0x80040154 (regdb_e_classnotreg))

HELP!!!!! I have a 32 bit third party dll which i have installed in 2008 R2 machine which is 64 bit.2. more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

  • File > Save All, and save the project to a different location. 3.
  • Sorry if my english is not to good!!!
  • Below is a more complete representation of the problem.
  • Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
  • When I open the file and try to click on the links inside i get the above error message.
  • July 10, 2012, Dinuka says: Thanks..
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Related Sites Visual Studio Visual Studio Integrate VSIP Program Microsoft .NET Microsoft Azure Connect Forums Blog Facebook LinkedIn Stack Overflow Twitter Visual Studio Events YouTube Developer Resources Code samples Documentation Downloads I think you should set the platform to x86, do not set it to Any CPU. The first was: REGDB_E_CLASSNOTREG Class not registered And the second try was: 0x80131040 : The located assembly's manifest definition does not match the assembly reference. 80040154 Class Not Registered C# share|improve this answer answered Sep 8 '15 at 14:47 Waheed 15622 Please don't post identical answers to multiple questions.

April 16, 2013, samtal says: I purchased on-line and installed recently Office2013 which I assumed was 64 bit. (Win7 64 machine)I checked now and found out it is 15.0.4454.1523 32 bit.Does Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg And look at the registry on the system where it works and see what it refers to in InprocServer32. But I hope this will help somebody someday. additional hints Wednesday, June 26, 2013 7:06 PM Reply | Quote 0 Sign in to vote This may help http://cyotek.com/blog/error-80040154-when-trying-to-use-sourcesafe-via-interop-on-64bit-windows Try to build the application for x86 ( 32 bit) Friday, September 06,

Reply With Quote Dec 4th, 2013,11:26 PM #8 jmcilhinney View Profile View Forum Posts Visit Homepage .NUT Join Date May 2005 Location Sydney, Australia Posts 94,216 Re: system.runtime.interopservices.comexception (0x80040154) class not Powershell 80040154 Class Not Registered (exception From Hresult: 0x80040154 (regdb_e_classnotreg) I'm really getting desperate with all these situation, I really need to get this done fast... Ask yourself what specific information the person really needs and then provide it. General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ

Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg

This default must be changed on 64-bit computers to compile the assemblies with the 32-bit, x86 compatible CLR. Your Email Password Forgot your password? The Error Is Class Not Registered (exception From Hresult 0x80040154 (regdb_e_classnotreg)) Privacy statement Dev Centers Windows Office More... System.runtime.interopservices.comexception Class Not Registered Thank you!

Also cursing MS a little bit. his comment is here Created: 5/5/2016 Last Modified: 5/5/2016 Article ID: 000009384 Software: ArcGIS Engine Runtime 9.2, 9.3, 9.3.1 Is This Content Helpful? 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: Help Using Windows Explorer, browse to the newly saved project, and open the project file (.csproj or .vbproj) with a text editor. 4. Class Not Registered Exception From Hresult Windows 7

When answering a question please: Read the question carefully. Monday, May 03, 2010 9:05 AM Reply | Quote 0 Sign in to vote Hi Oliveira....did you ever find a solution to this?Akin Monday, October 15, 2012 5:48 PM Reply | Now i have build property set to target 'any' cpu and deployed it to the 64 bit machine. 3. this contact form After all this time to have to think about COM and 32-bit code, ugh.

Make sure it is a valid dll or .ocx file this dll is kept in my project bin folder.. Regdb_e_classnotreg 64-bit General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ Thursday, April 10, 2014 1:37 PM Reply | Quote 0 Sign in to vote Hello, Below is some suggested solution for your problem.

please advice January 13, 2012, Theo Gray says: @Prasad The error is caused by the ActiveX control registration information not being found, so in the case of an x64 app, this

Try changing the architecture for x86 if reinstalling the COM component doesn't work. Presumably this is the same problem as others have had when trying to run on Windows XP / Server 2003 and above when the customer is running 64-bit and the development December 8, 2011, VJ says: Theo gray. Visual Studio Class Not Registered Looking For Object With Clsid You can simply tell IIS to run your website as a 32 bit process.

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. Things seem to be going better. 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 navigate here Linux questions C# questions ASP.NET questions fabric questions C++ questions discussionsforums All Message Boards...

Changing- Build> target compile platform to x86 solved the freaking problem!! how to solve this? –Vijaya Ragavan Mar 29 '16 at 9:05 add a comment| up vote 0 down vote You'd need to register DHTMLED.ocx share|improve this answer answered Jun 18 '12 Comment Asked by roshan.onsurf Options Edit Ask for details Archive hide info × Close Why do you want to report this?