Server is running, try some requests.
http://localhost:8080/JerseyMatrix/rest/books/2011
http://localhost:8080/JerseyMatrix/rest/books/2011;author=abc
http://localhost:8080/JerseyMatrix/rest/books/2011;country=xyz
http://localhost:8080/JerseyMatrix/rest/books/2011;author=abc;country=xyz