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COM Interoperability in WCF

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Old 03-27-2006   #1 (permalink)
Stefan Hinterscheid
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COM Interoperability in WCF

Are there any known issues with COM Interoperability in WCF.

I wrote a service which has to use a COM component to validate addresses.
This component works fine if i use it in a client program, but whenever I try
to access it from my service I get an Exception, that QueryInterface failed.

thank you in advance

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