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date: 1 Mar 2006 07:17:48 -0800,    group: microsoft.public.inetsdk.programming.urlmonikers        back       


PassthroughAPP - Getting "Unrecognized interface supported by target unknown"   
Hi there,

I'm trying to use Igor's code inside a BHO and I am stuck. I've copied
the CTestAPP code and all required files to my Project and I changed
the part (inside CTestAPP) where it updates the Dialog to print a Debug
statement with ATLTRACE instead. All the rest of the code is untouched.

The BHO loads fine, and the NameSpace gets registered fine (inside my
Project's InitInstance) but as soon as I browse an HTTP site I get a
Debug Assertion in ProtocolImpl.inl "Unrecognized interface supported
by target unknown" (inside QueryInterfaceDebug)

Any ideas why? Anything special that shouldn't be done while
implementing inside a BHO?

Thanks for any help,
Dan.
date: 1 Mar 2006 07:17:48 -0800   author:   unknown

Re: PassthroughAPP - Getting "Unrecognized interface supported by target unknown"   
dranger003@gmail.com wrote:
> I'm trying to use Igor's code inside a BHO and I am stuck. I've copied
> the CTestAPP code and all required files to my Project and I changed
> the part (inside CTestAPP) where it updates the Dialog to print a
> Debug statement with ATLTRACE instead. All the rest of the code is
> untouched.
>
> The BHO loads fine, and the NameSpace gets registered fine (inside my
> Project's InitInstance) but as soon as I browse an HTTP site I get a
> Debug Assertion in ProtocolImpl.inl "Unrecognized interface supported
> by target unknown" (inside QueryInterfaceDebug)

Yes, it's a known issue. See

http://groups.google.com/group/microsoft.public.inetsdk.programming.urlmonikers/browse_frm/thread/26d5b3d79ece7974

It's probably time to remove that assert, or make it conditional on some 
macro so it can be easily turned off. New interfaces keep cropping up 
with every IE release.
-- 
With best wishes,
    Igor Tandetnik

With sufficient thrust, pigs fly just fine. However, this is not 
necessarily a good idea. It is hard to be sure where they are going to 
land, and it could be dangerous sitting under them as they fly 
overhead. -- RFC 1925
date: Wed, 1 Mar 2006 10:48:52 -0500   author:   Igor Tandetnik

Re: PassthroughAPP - Getting "Unrecognized interface supported by target unknown"   
Thanks Igor.

Also, I have been using the PassthroughAPPBeta package from your
repository as it contained more recent code.
What are the main differences with the original PassthroughAPP?
Anything in the beta I shouldn't be using for a production environment?
date: 1 Mar 2006 08:21:51 -0800   author:   unknown

Re: PassthroughAPP - Getting "Unrecognized interface supported by target unknown"   
dranger003@gmail.com wrote:
> Also, I have been using the PassthroughAPPBeta package from your
> repository as it contained more recent code.
> What are the main differences with the original PassthroughAPP?

There are certain circumstances where the former crashes and the latter 
does not (as far as I can tell). A short explanation can be found here:

http://groups.google.com/group/microsoft.public.inetsdk.programming.urlmonikers/browse_frm/thread/7a4bcd67f5a3eb22/3387beb61190effd

> Anything in the beta I shouldn't be using for a production
> environment?

It'll probably be in the Beta for a very long time - I pretty much 
stopped working on this project. Besides, the original version is not 
that much better tested than the "Beta" version. Use either at your own 
risk. I provide informal support here in the newsgroups, and I would 
gladly refund full purchase price in case you are not completely 
satisfied with the product for any reason.
-- 
With best wishes,
    Igor Tandetnik

With sufficient thrust, pigs fly just fine. However, this is not 
necessarily a good idea. It is hard to be sure where they are going to 
land, and it could be dangerous sitting under them as they fly 
overhead. -- RFC 1925
date: Wed, 1 Mar 2006 11:49:50 -0500   author:   Igor Tandetnik

Re: PassthroughAPP - Getting "Unrecognized interface supported by target unknown"   
I'm also glad to know you would provide full refund if I'm not
satisfied..  :-)
So far, I'm more than satisfied. This is great work you've done - and
your support is just the same.

Thanks again.
date: 1 Mar 2006 09:08:33 -0800   author:   unknown

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