That is why there are things called "application servers". Java is not perfect but it has a fine feature called JIT (Just In Time compiling) that produces machi

That is why there are things called "application servers". Java is not perfect but it has a fine feature called JIT (Just In Time compiling) that produces machine code whenever it makes sense. Raw compiled language goes against the current trend for virtualization, whose goal is to save energy too. So in my opinion JIT is a good solution.