Home > Class Not > 80040154 Class Not Registered (exception From Hresult: 0x80040154 (regdb_e_classnotreg)).

80040154 Class Not Registered (exception From Hresult: 0x80040154 (regdb_e_classnotreg)).


You haven't provided enough information for us to help you any more than this. Why shouldn’t I use Unicode characters to simulate typographic styles (such as small caps or script)? Posted by Syed Natiquddin | October 9, 2013, 12:28 pm Reply to this comment Very thanks! I don't know much about C++.

regasm rather than v4.0.... Why is my scene rendered repeatedly when I press F12? April 27, 2014, maheshbhai machhar says: msg 30 error no 429 icupon pds ma clas not regt ave che? One possibility (and a common cause) is the fact that the assembly could not be located at runtime. her latest blog

80040154 Class Not Registered (exception From Hresult: 0x80040154 (regdb_e_classnotreg)).

And IS there any solution or not?ThX March 30, 2015, Bharat says: Dear Theo,I feel relived when i saw the solution to the error. I am getting a valid m_ptr pointer.However, when I am calling a function like m_ptr ->CreateBuffer(65536); it returns -858993460.//#include "stdafx.h"#include "dlllib.tlh"int _tmain(int argc, _TCHAR* argv[]){ mPtr m_ptr = NULL; HRESULT hr; Join them; it only takes a minute: Sign up Class not registered error for Instantiation of C# object via COM from VC++ up vote 8 down vote favorite 4 In a This has been driving me insane for two days.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Thank you so much for your help. more common way to say "act upon word or a promise" Can a router send ARP requests to hosts? Class Not Registered Exception From Hresult Windows 7 May 21, 2014, amol rathod says:I am getting this error while connecting QC(Quality Centre) using JAVA.com4j.ComException: 80040154 Class not registered : Class not registered : .\invoke.cpp:517 at com4j.Wrapper.invoke( at com.sun.proxy.$Proxy10.initConnectionEx(Unknown Source)

However, note that the /codebase flag is advocated for development purposes only (see the section on /codebase in "Assembly Registration Tool (Regasm.exe)" Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg when i tried to invoke the wcf service got error "80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG"4. Posted by Felix | July 23, 2013, 1:38 am Reply to this comment In another word, I got a exception "Unable to cast object of type ‘COMObject' to type ‘COMObject' " I don't know how incorporated them with the windows source code.

How do manufacturers detune engines? 80040154 Class Not Registered Powershell All property access and method invokation are done via an instance of this smart pointer. 6. Let's work to help developers, not make them feel stupid. Was this answer helpful?

Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg

I try to find out the answer in last three days but I am stuck...Can somebody give me right direction. share|improve this answer answered May 31 at 16:43 Joey Stallmeyer 658614 so helpful thanks –Basheer AL-MOMANI Jun 13 at 13:55 add a comment| up vote 1 down vote The 80040154 Class Not Registered (exception From Hresult: 0x80040154 (regdb_e_classnotreg)). In your case, have you checked that the ActiveX control is definitely registered on the client machine? System.runtime.interopservices.comexception Class Not Registered May 17, 2011, Robbo says: Hi again,I found the answer to my question here: VS Express 2005/8/10 VB Net or C", go to Tools -> Options.In the bottom-left corner of the

Facts Both the C# and C++ projects are compiled using .NET 4.0 The C# .dll is being registered using regasm /codebase "CSharpProjectName.dll"", and windows command prompt reports, "Types registered successfully." In It also must be decorated with the ComVisibleAttribute (with a parameter value of true). So after I compile the project with VS 2005, it generates a dll. Another way to achieve the same end is to set the "Register For COM Interop" option in the class library's project properties : This is logically equivalent to manually calling REGASM.EXE 80040154 Class Not Registered C#

Browse other questions tagged c# .net visual-c++ com regasm or ask your own question. This is directly so to the fact that we have specified the "[ClassInterface(ClassInterfaceType.None)]" attribute to the corresponding CSCOMClass01 C# class and that we have made the class inherit from IInterface01. If you are right... Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.

Centering equations under align Need a better layout, so that blank space can be utilized Why is Rogue One allowed to take off from Yavin IV? Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg In Vb Net i got the same error in windows7 x86, the software is working fine in my system but not in my client system, i am using c#, vs2010, msssql, i made debug Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your account. (LogOut/Change) You are

Are you compiling in x86 (default for VS2010)?

Categories .NET Reflection SEHException .NET Interop .NET/COM/ActiveX Interop .NET Events COM Apartment Issues COM Events COM Structures HTML Interop Assemblies Managed Structures SAFEARRAYs Type Information BSTR C++ CLR COM Delegates Interop Its default interface is IInterface01. How can I easily double any size number in my head? Visual Studio Class Not Registered Looking For Object With Clsid Although not entirely necessary, the C# class should inherit from a predefined, COM-visible public interface and must hence implement the interface methods. 2.4 For demonstration purposes, I have defined the following C#

Any help would greatly be appreciated. Thanks in advance Wednesday, November 02, 2005 7:27 PM Reply | Quote Answers 0 Sign in to vote It will require some effort, but porting C++ code to C++ on pretty October 3, 2013, Nadun says: Thank you very much for sharing this solution.. navigate here If you need to register to the 64-bit hive, you may need to call the version of RegAsm.exe under c:\windows\\framework64...

share|improve this answer edited Jul 24 '13 at 10:47 nawfal 30.4k28194239 answered Sep 30 '09 at 5:21 Jay Riggs 39.9k688119 2 Think you meant RegSvr32.exe (as oppose RegSrv32.exe). –windowskm Apr