I deploy SpringMVC apps, using an embedded Jetty instance into much the same environments as I do Python apps based on Tornado or Twisted.
The biggest win for me is dependency management. One my maven file is setup right, I only need a JRE on the host.. Dependency management is a bit trickier with Python, perhaps for Ruby as well.
The biggest win for me is dependency management. One my maven file is setup right, I only need a JRE on the host.. Dependency management is a bit trickier with Python, perhaps for Ruby as well.