From: <glassfish_at_javadesktop.org>
Date: Wed, 17 Mar 2010 14:59:12 PDT

Hello,

I've spend an entire day trying to make glassfish v3 or my ear app to see a third party jar.
I've added it ot the web, ejb and ear projects in netbeans 6.8.
I've added it to the directories:
glassfishv3/glassfish/domains/domain1/lib
glassfishv3/glassfish/domains/domain1/lib/ext
glassfishv3/glassfish/domains/domain1/applib

And still when my web app tries to use an ejb method I get:
Caused by: java.lang.NoSuchMethodError: org.apache.commons.codec.binary.Hex.encodeHexString([B)Ljava/lang/String;
        at fantasycards.services.PlayerDao.calcuatePasswordHash(PlayerDao.java:86)
        at fantasycards.services.PlayerDao.registerPlayer(PlayerDao.java:56)
        at fantasycards.services.PlayerDao.registerPlayer(PlayerDao.java:48)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052)

...

Is it impossible to accomplish or em I doing something wrong ?

My classes:

package fantasycards.control;

@WebServlet(urlPatterns={"/register.html"})
public class RegisterServlet extends HttpServlet {

    private Logger log = Logger.getLogger(this.getClass().getName());

    @EJB
    private PlayerDao playerDao;

    @Override
    protected void doPost(
        HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

        playerDao.registerPlayer(request.getParameter("email"),
            request.getParameter("password"));
    }
}

package fantasycards.services;

@Stateless
public class PlayerDao {
    
    private Logger logger = Logger.getLogger(PlayerDao.class.getName());

    @PersistenceContext(unitName="prodPU")
    private EntityManager em;

    @Resource(mappedName="mail/fastom")
    private Session mailSes;

    @EJB
    private Configuration conf;

    public Player registerPlayer(String email, String password) {
        return registerPlayer(email, password, true);
    }

    public Player registerPlayer(String email, String password,
        boolean sendEmail) {

        Player p = new Player();
        p.setEmail(email);
        p.setPasswordHash(calcuatePasswordHash(password));
        p.setActivationToken(new Random().nextInt());
        p.setRegisterDate(Calendar.getInstance().getTime());
        em.persist(p);

        sendActivationEmail(p);

        return p;
    }

    public String calcuatePasswordHash(String password) {
        try {
            MessageDigest md = MessageDigest.getInstance("SHA1");
            byte[] hash = md.digest(password.getBytes());
            String hashStr = Hex.encodeHexString(hash);
            return hashStr;
        } catch (NoSuchAlgorithmException ex) {
            logger.log(Level.SEVERE, null, ex);
            return null;
        }
    }
}
[Message sent by forum member 'walec51']

http://forums.java.net/jive/thread.jspa?messageID=392438