Agreed. It's a lot easier for full blown languages to offer servicey-like interfaces like Jolie than the other way around. And as a matter of fact, most moder

Agreed. It's a lot easier for full blown languages to offer servicey-like interfaces like Jolie than the other way around. And as a matter of fact, most modern programming languages offer interfaces/traits/stubs/etc... that do just that. A great example of a successful approach to this is Retrofit: https://square.github.io/retrofit/ https://square.github.io/retrofit/