@Resource injection isn't done on static members

@Resource(mappedName = "java:/JmsXA")
private static ConnectionFactory cf;

import java.util.concurrent.atomic.AtomicInteger;
import javax.annotation.Resource;
import javax.ejb.*;
import javax.jms.*;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;

@MessageDriven(name = "mdb",
        activationConfig = {
                @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"),
                @ActivationConfigProperty(propertyName = "destination", propertyValue = "jms/queue/InQueue")})
@TransactionManagement(value = TransactionManagementType.CONTAINER)
@TransactionAttribute(value = TransactionAttributeType.REQUIRED)
public class LocalMdbFromQueue implements MessageDrivenBean, MessageListener {

    @Resource(mappedName = "java:/JmsXA")
    private static ConnectionFactory cf;

    @Resource(mappedName = "java:/jms/queue/OutQueue")
    private static Queue queue;

    public static AtomicInteger globalCounter = new AtomicInteger();

    private static final long serialVersionUID = 2770941392406343837L;
    private static final Logger log = Logger.getLogger(LocalMdbFromQueue.class.getName());
    private MessageDrivenContext context = null;

    public LocalMdbFromQueue() {
        super();
    }

    @Override
    public void setMessageDrivenContext(MessageDrivenContext ctx) {
        this.context = ctx;
    }

    public void ejbCreate() {
    }

    @Override
    public void ejbRemove() {
    }

    @Override
    public void onMessage(Message message) {

        Connection con = null;
        Session session;

        try {
            long time = System.currentTimeMillis();
            int counter = 0;
            try {
                counter = message.getIntProperty("count");
            } catch (Exception e) {
                log.log(Level.ERROR, e.getMessage(), e);
            }
            String messageInfo = message.getJMSMessageID() + ", count:" + counter;
            log.log(Level.INFO, " Start of message: " + globalCounter.incrementAndGet() + ", message info:" + messageInfo);

            con = cf.createConnection();

            con.start();

            session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);

            String text = message.getJMSMessageID() + " processed by: " + hashCode();
            MessageProducer sender = session.createProducer(queue);
            TextMessage newMessage = session.createTextMessage(text);
            newMessage.setStringProperty("inMessageId", message.getJMSMessageID());
            sender.send(newMessage);

            log.log(Level.INFO, " End of " + messageInfo + " in " + (System.currentTimeMillis() - time) + " ms");

        } catch (Exception t) {
            t.printStackTrace();
            log.log(Level.FATAL, t.getMessage(), t);

        } finally {

            if (con != null) {
                try {
                    con.close();
                } catch (JMSException e) {
                    log.log(Level.FATAL, e.getMessage(), e);
                }
            }


        }
    }
}