我如何告诉泽西岛我的美体撰稿人在哪里?

I'm working with Jersey (jaxrs-ri-2.7), Tomcat 7.0.47 and Java 1.7.0_51. Due to firewalls, I can't use Maven. My goal is to do a JSON RESTful web service. I cannot get MOXy to work though I'm told it's included with the version of Jersey. At one point, I could get Jersey to return XML. When I invoke my web service via a browser, this is what I get:I'm working with Jersey (jaxrs-ri-2.7), Tomcat