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Asked: 2026-06-05T07:49:32+00:00

I Have many Foo.exe running, and I want to invoke some Foo methods on

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I Have many Foo.exe running, and I want to invoke some Foo methods on specific instances (Foo_1.DoStuff() ) via an external controller (Bar.exe)

Bar should be able to see any Foo.exe running and interact with each one.
What would be the best/simplest techno/architecture to achieve this ?

I thought of WCF but I faced some limitations (I do not need a service per se, I need Foo to expose some interfaces invokable at runtime) but maybe this was due to my average mastering of this technology.

PS : Just for information, this is a synthetic/general version of a more specific/detailed question asked here

EDIT : Using a Self-Hosted Service properly did the trick.

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1 Answer

  1. Editorial Team

    What you need is a way of interprocess communication. That can be easily done with WCF or .NET Remoting.

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