How to solve Class is not registered error while using Acrobat dll.

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This is the error comes while i am using Acrobat dll in my SharePoint c# application.

'Retrieving the COM class factory for component with CLSID {FF76CB60-2E68-101B-B02E-04021C009402} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))'.

I am using Windows server 2008 R2

Visual studio 2013

I have tried many things but nothing helpful for me.

Posted 6-Jul-15 5:59am

Rajeev.k raj

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[no name] 6-Jul-15 12:08pm

Did you try registering the DLL?

Rajeev.k raj 6-Jul-15 12:19pm

No.I don't know how to register.

[no name] 6-Jul-15 17:03pm

regsvr for unmanaged COM libraries and regasm for managed libraries.

Rajeev.k raj 7-Jul-15 2:09am

while using regsvr32 following error getting

"
The module "Interop.Acrobat.dll" was loaded but the entry-point DllRegisterServer was not found.Make sure that "Interop.Acrobat.dll" is a valid DLL or OCX file and then try again."

Rajeev.k raj 7-Jul-15 4:57am

Yes.I have registered successfully using regasm.Thanks for the solution.But 'class is not registered' error still there.

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