Support for Jersey 2.0

[srmelody]

Jersey 2.0 is out:
https://jersey.java.net/

It would be great for this plugin to support the 2.0 version of Jersey.

[davidecavestro]

I guess supporting jaxrs 2.0 api (and hence jersey 2.x) may easily imply breaking backward compatibility. Nevertheless I think it should be done in one way or another.

More specifically, at https://jersey.java.net/documentation/latest/modules-and-dependencies.html I've seen that a web application declaring jersey/jaxrs as dependencies should use the artifact jersey-container-servlet-core if the servlet container implements Servlet API older than 3.0, otherwise jersey-container-servlet. If the webapp is deployed within an application server providing jersey and jaxrs on its own, the dependency should be declared as provided.
We should find a way to provide the needed deps remaining servlet-api version independent.

[cdeszaq]

+1 (though, Grails itself provides many of the same things that Jersey v2.0 provides over the v1.x line)

[budjb]

This issue was moved to budjb#2