From issues at jboss.org Thu Jun 12 02:02:38 2014
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From: =?utf-8?q?Jimmy_A=C3=B1azco_=28JIRA=29_=3Cissues_at_jboss=2Eorg=3E?=
To: seam-issues at lists.jboss.org
Subject: [seam-issues] [JBoss JIRA] (SEAM-143) javax.servlet.ServletException:
 WELD-000052 Cannot return null from a non-dependent producer method: [method]
 @Produces @LoggendIn @RequestScoped @Named public
 edu.unl.sbe.securiy.Account.getLogger
Date: Thu, 12 Jun 2014 02:02:38 -0400
Message-ID: <JIRA.12543604.1402552845851.2453.1402552958678@jira02.app.mwc.hst.phx2.redhat.com>
In-Reply-To: JIRA.12543604.1402552845851@jira02.app.mwc.hst.phx2.redhat.com

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Jimmy A=C3=B1azco created SEAM-143:
---------------------------------

             Summary: javax.servlet.ServletException: WELD-000052 Cannot re=
turn null from a non-dependent producer method: [method] @Produces @Loggend=
In @RequestScoped @Named public edu.unl.sbe.securiy.Account.getLogger
                 Key: SEAM-143
                 URL: https://issues.jboss.org/browse/SEAM-143
             Project: Seam 3 Distribution
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
         Environment: Seam 3, Jboss 7.2
            Reporter: Jimmy A=C3=B1azco


My application has this problem when multiple users use the application mul=
tiple times on the intranet but locally localhost bone runs without any pro=
blem on my machine some ideas please?

Please any idea about. Here the code =


package edu.unl.sbe.security;
import java.io.Serializable;
import javax.annotation.PostConstruct;
import javax.ejb.TransactionAttribute;
import javax.enterprise.context.RequestScoped;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import javax.inject.Named;
import javax.persistence.EntityManager;
import javax.persistence.NoResultException;
import edu.unl.sbe.cdi.LoggedIn;
import edu.unl.sbe.cdi.Web;
import edu.unl.sbe.model.profile.Profile;
import edu.unl.sbe.profile.ProfileService;
import edu.unl.sbe.security.authorization.SecurityRules;
import org.jboss.seam.security.Identity;

/**
 * @author <a href=3D"mailto:lincolnbaxter(a)gmail.com">Lincoln Baxter, III=
</a>
 * @adapter <a href=3D"mailto:jimmy.anazco(a)gmail.com">Jimmy Alexander A=
=C3=B1azco</a>
 * =

 */
@Named("account")
@RequestScoped
public class Account implements Serializable
{
   private static final long serialVersionUID =3D 8474539305281711165L;

   @Inject
   @Web
   private EntityManager em;

   @Inject
   private Identity identity;

   @Inject
   private ProfileService ps;

   @PostConstruct
   public void init()
   {
      ps.setEntityManager(em);
   }

   Profile loggedIn =3D new Profile();

   @Produces
   @LoggedIn
   @RequestScoped
   @Named("userProfile")
   public Profile getLoggedIn()
   {
      if (identity.isLoggedIn() && !loggedIn.isPersistent())
      {
         try {
            loggedIn =3D ps.getProfileByIdentityKey(identity.getUser().getK=
ey());
         }
         catch (NoResultException e) {
            throw e;
         }
      }
      else if (!identity.isLoggedIn())
      {}
      return loggedIn;
   }

   @TransactionAttribute
   public void saveAjax()
   {
      Profile current =3D getLoggedIn();
      ps.save(current);
   }

   @TransactionAttribute
   public void displayBootcampAjax()
   {
      Profile current =3D getLoggedIn();
      current.setShowBootcamp(true);
      ps.save(current);
   }
   =

   @TransactionAttribute
   public void dismissBootcampAjax()
   {
      Profile current =3D getLoggedIn();
      current.setShowBootcamp(false);
      ps.save(current);
   }

   public void setEntityManager(final EntityManager em)
   {
      this.em =3D em;
      ps.setEntityManager(em);
   }
   =

   public String accesoSistema(Identity role){
       SecurityRules security=3Dnew SecurityRules();
       if(security.isAdmin(identity)){
       return "Admin";
       }
       else if(security.isBecas(identity)){
       return "Becas";
       }
       else if(security.isPsicopedagogico(identity)){
       return "Psicopedagogico";
       }
       else if (security.isDirector(identity)){
        return "Director";
       }   =

       return "Estudiante";
   }
   =

   =

    public boolean accesoSistemaSBE(final String grupoIden) {
        SecurityRules s =3D new SecurityRules();
        if (SecurityRules.ADMIN.equals(grupoIden)) {
            return s.isAdmin(identity);
        } else if (SecurityRules.BECAS.equals(grupoIden)) {
            return s.isBecas(identity);
        } else if (SecurityRules.PSICOPEDAGOGICO.equals(grupoIden)) {
            return s.isPsicopedagogico(identity);
        } else if (SecurityRules.DIRECTOR.equals(grupoIden)) {
            return s.isDirector(identity);
        }
        return false;
    }
   =

       public String loadPages() {
        if (identity.isLoggedIn()) {
            return null;
        }
        return "/pages/login.xhtml";
    }
    //Metodo Agregado para cambio de contrase=C3=B1a  =

    public Long getLoggedId() {
        Long id =3D new Long(0);
        if (identity.isLoggedIn()) {
            try {
                loggedIn =3D ps.getProfileByIdentityKey(identity.getUser().=
getKey());
                if (loggedIn !=3D null) {
                    id =3D loggedIn.getId();
                    return id;
                }
            } catch (NoResultException e) {
                throw e;
            }
        } else if (!identity.isLoggedIn()) {
        }
        return id;
    }
}




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