Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))

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Hi,
I am working in vs-2010 and developing a project using webcam.
when writing code or testing the project no error and warning is getting. (i.e. in developing machine there is no any error.)
but when i am creating setup and installing in other Computer,
i am not able to use i am getting the error

Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))

In my project i am using following dll.

AxInterop.DNVideoXLib.dll
DirectShowLib-2005.dll
etLib2.dll
Interop.DNVideoXLib.dll
itextsharp.dll
MySql.Data.dll
DNVideoX.ocx
stdole.dll

if any one know how to resolve it.please help ...
sorry for bad english

Thanks in Advance

Posted 29-Mar-13 22:04pm

MinhajAli

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jsolutions_uk 30-Mar-13 4:26am

I suspect a component you are installing isn't being registered by your installer. Either that or you are dependent on a component on your dev machine that isn't installed and registered on the target machine. As to which component that is, you will probably need some better diagnostics, probably just output some more details of the exception to a log file. I must admit, I thought that error message would usually include the CLSID of the component not registered, which would be of some use.

MinhajAli 30-Mar-13 8:12am

Thanks for reply.
yes there was a problem with installer thats why i was facing problem. now i have resolved by another process.
when my application will run first time i have added code for registered all dll. and now its runing fine.

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

NotPolitcallyCorrect · Answer 1 · 2013-03-30T02:21:00

Solution 1

Posted to remove from unanswered list. The issue was solved by the OP.

Posted 30-Mar-13 2:21am

NotPolitcallyCorrect

Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))

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Solution 1

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Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))

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Solution 1

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