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How do you register a COM object written in Managed C++ to be SingleUse? Regasm does not appear to have the option. I am guessing it may be a s simple as defining an attribute in AssemblyInfo.cpp but I can’t find it.
I have written a VB6 ActiveX EXE and it works as I want it to – that is every request for an Interface creates a new running Server.
Do I have to resort to wrapping my Managed C++ COM in VB6? There has to be an easier way.
It looks like Serviced Components holds the key to my problem.
http://oreilly.com/catalog/comdotnetsvs/chapter/ch10.html
Once I derive from ServicedComponent in the System.EnterpriseServices namespace, do a regsvcs on the dll and then change the pooling in dcomcnfg to be greater than one – it all works. Another issue is to have the Managed C++ component being regsistered compiled with /clr:pure not just /clr. I have yet to complete the project but sample projects I built on the way indicate it should work this way. I think I will wrap my Managed C++ solution in a C# assembly…
Now that i have nearly finished the project one more thing…You need to be on a Server O\S to get the pooling to work.
Thanks for your guidance…