title: Spring MVC REST is not JAX-RS compliant. Does it matter?
body: <p>I've had good experience with Spring MVC REST with a couple of solid projects delivered. My question is about JAX-RS compliance. Does it matter because Spring is here to stay and I don't foresee (nor have  a reason to) having to move away from Spring MVC REST to Jersy or any other JAX-RS impl any time soon. 
  Anything that should force me to think about using JAX-RS implementation as opposed to Spring MVC REST?</p>