How to resolve a COM library error

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Hi All,

I am having a weird error in my project which i have been trying to solve for weeks now and i wonder if you guys can help out.

In my project I am references COM class (Dymo label library ) that prints labels from a label printer. Now .. Everything works well on my dev machine BUT as soon as i deploy my project onto a server i get this error:....

C#

Retrieving the COM class factory for component with CLSID {09DAFAE2-8EB0-11D2-8E5D-00A02415E90F} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).

Does any of you know what this means and how i can resolve this ?

Thank you for your time

just an update to the above question...

After googling this error , I find out out that i had to install the sdk on the server which i have done but now i am getting a bit of different error like below...

C#

Creating an instance of the COM component with CLSID {09DAFAE2-8EB0-11D2-8E5D-00A02415E90F} from the IClassFactory failed due to the following error: 80070005 Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)).

Posted 16-Apr-15 22:41pm

1Future

Updated 16-Apr-15 22:51pm

v3

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Comments

Leo Chapiro 17-Apr-15 5:01am

Have you registered your COM library on the new server with "Regsvr32" as admin?

1Future 17-Apr-15 5:05am

no i hav'nt .. are you able to show me how to do that please?

Richard MacCutchan 17-Apr-15 8:39am

Check the permissions on the DLL.

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Maciej Los · Answer 1 · 2015-04-19T09:42:00

According to current error message, have a look here: Error message: "0x80070005 Access is denied. You do not have permission to perform the requested operation" [^]
80070005 Access is denied,when asp.net website with crystal report is deployed on dedicated server[^]
“Retrieving the COM class factory for component… error: 80070005 Access is denied.” (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))[^]
Troubleshooting Error Code 80070005 - Access Denied[^]