问将BayeuxService注入另一个带有注释的类时出现问题

EN

@Path("JsonTest")
public class JsonTest {

@Context
Request request;
@Context
UriInfo uriInfo;

@Context
ResourceContext resourceContext;

protected final Logger log = Logger.getLogger(getClass());

public JsonTest() {

}

@DELETE
@Path("{id}")
public void deleteJson(@PathParam("id") String id) {
    JsonTestDao.instance.getModel().remove(id);
    log.info("Deleted Json..." + id);
    log.info("New json: " + JsonTestDao.instance.getModel().toString());


    JsonTestService jsonTestService = resourceContext.getResource(JsonTestService.class);
    jsonTestService.sendUpdate();
}
}

@Named
// Singleton here didn't seem to make a difference
@Service
public class JsonTestService {

protected final Logger log = Logger.getLogger(getClass());

@Inject
private BayeuxServer bayeux;
@Session
private ServerSession serverSession;

@PostConstruct
public void init() {
    log.info("Initializing JsonTest Bayeux HelloService...");
    log.info("Current sessions are: " + bayeux.getSessions().toString());
}

@Listener("/cometd/JsonTest")
public void jsonTestHandler(ServerSession remote, ServerMessage.Mutable message) {

}

public void sendUpdate() {
    //bayeux.newMessage(); // Need a method that the Jersey class can call to notify changes
    log.info("Bayeux server should be sending an update now...");
}

@PreDestroy
public void destroy() {
    log.info("Destroying JsonTest Bayeux HelloService...");
}

}