Just to complete my post :
I forgot to mention that Of course I've already looked around and
there is few names poking around :
The BeanShell JSR; Jakarta Bean Scripting Framework (BSF); JSR 223 .... )
Well it is the same old problem when it's time to invest in a framework ?
which one is a proven, alive, project ; already used in production with success ??
And which will best fit with an ear / war application ? in this case specifically a SEAM app'.
that's why I need some companions advices, pro/cons and simple opinions.
just on top of my head: seam supports groovy and groovy is a scripting language :)