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.NET Forum / .NET Framework / Interop / September 2005

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UnauthorizedAccessException with third party component

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Felipe Garcia - 28 Sep 2005 18:05 GMT
I'm using a third party COM+ component inside C# (v 1.1.4322) application.

I installed the proxy on my machine, it were working fine.
But since yesterday, unexpectedly, the component stopped working.
Then exactly at the moment that i'm instantiating the component, I get an
exception of type UnauthorizedAccessException, that just show "Access
Denied".
This third party COM+ component is an unmanaged component, probably written
in VB 6.
Is there a way, to find out where this exception is being thrown or find
more details about the exception ?

I already tried to reinstall the component, redo the project references to
the component, catch first chance exceptions. But they didn't worked.

Thanks in advance.

Felipe Garcia
Robert Jordan - 28 Sep 2005 18:21 GMT
Hi,

> I'm using a third party COM+ component inside C# (v 1.1.4322) application.
>
[quoted text clipped - 7 lines]
> Is there a way, to find out where this exception is being thrown or find
> more details about the exception ?

Event log?

> I already tried to reinstall the component, redo the project references to
> the component, catch first chance exceptions. But they didn't worked.

Repost the question to

microsoft.public.dotnet.framework.component_services
microsoft.public.platformsdk.complus_mts

and don't forget to specify the exact OS version.

Rob
Felipe Garcia - 28 Sep 2005 18:45 GMT
Sorry.
I forgot mentioning Event Log.
There is nothing in Event Log. I also checked there.

I'm using Windows XP with SP2

> Hi,
>
[quoted text clipped - 24 lines]
>
> Rob
Willy Denoyette [MVP] - 30 Sep 2005 15:54 GMT
This exception is security related, check your COM+ component security
settings, something must be changed at some point in time.
Did you check the eventlog at the server side?

Willy.

> Sorry.
> I forgot mentioning Event Log.
[quoted text clipped - 30 lines]
>>
>> Rob

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