import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.CopyOnWriteArraySet;
import javax.ejb.EJB;
<BUG>import javax.ejb.Stateless;
@Stateless</BUG>
public class Service {
@EJB
ProjectDAO projectDAO;

import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.CopyOnWriteArraySet;
import javax.ejb.EJB;
import javax.ejb.Stateless;
import javax.ws.rs.core.Response;
@Stateless
public class Service {
@EJB
ProjectDAO projectDAO;
