[saloni.priya]

Hi there i did generated a Stateless Session Bean(J2EE 1.3 Complaint) with Local Access named Test1Bean.When i ran xdoclet It generated Interfaces named 1.Test1Local 2.Test1LocalHome.

Here is the code for Test1Bean.java

package dcse.ejb;

import java.rmi.RemoteException;

import javax.ejb.EJBException;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;

/**
 * XDoclet-based session bean.  The class must be declared
 * public according to the EJB specification.
 *
 * To generate the EJB related files to this EJB:
 *        - Add Standard EJB module to XDoclet project properties
 *        - Customize XDoclet configuration for your appserver
 *        - Run XDoclet
 *
 * Below are the xdoclet-related tags needed for this EJB.
 * 
 * @ejb.bean name="Test1"
 *           display-name="Name for Test1"
 *           description="Description for Test1"
 *           jndi-name="ejb/Test1"
 *           type="Stateless"
 *           view-type="local"
 */
public class Test1Bean implements SessionBean {

    /** The session context */
    private SessionContext context;

    public Test1Bean() {
        super();
        // TODO Auto-generated constructor stub
    }

    public void ejbActivate() throws EJBException, RemoteException {
        // TODO Auto-generated method stub

    }

    public void ejbPassivate() throws EJBException, RemoteException {
        // TODO Auto-generated method stub

    }

    public void ejbRemove() throws EJBException, RemoteException {
        // TODO Auto-generated method stub

    }

    /**
     * Set the associated session context. The container calls this method 
     * after the instance creation.
     * 
     * The enterprise bean instance should store the reference to the context 
     * object in an instance variable.
     * 
     * This method is called with no transaction context. 
     * 
     * @throws EJBException Thrown if method fails due to system-level error.
     */
    public void setSessionContext(SessionContext newContext)
        throws EJBException {
        context = newContext;
    }

    /**
     * An example business method
     *
     * @ejb.interface-method view-type = "local"
     * 
     * @throws EJBException Thrown if method fails due to system-level error.
     */
    public void replaceWithRealBusinessMethod() throws EJBException {
        System.out.println("In the replaceWithRealBusinessMethod of Test1..");
    }

}

Here is the code for Test1Local.java

/*
 * Generated by XDoclet - Do not edit!
 */
package dcse.interfaces;

/**
 * Local interface for Test1.
 * @xdoclet-generated at ${TODAY}
 * @copyright The XDoclet Team
 * @author XDoclet
 * @version ${version}
 */
public interface Test1Local
   extends javax.ejb.EJBLocalObject
{
   /**
    * An example business method
    * @throws EJBException Thrown if method fails due to system-level error.    */
   public void replaceWithRealBusinessMethod(  ) throws javax.ejb.EJBException;

}

Here is the code for Test1LocalHome.java

/*
 * Generated by XDoclet - Do not edit!
 */
package dcse.interfaces;

/**
 * Local home interface for Test1.
 * @xdoclet-generated at ${TODAY}
 * @copyright The XDoclet Team
 * @author XDoclet
 * @version ${version}
 */
public interface Test1LocalHome
   extends javax.ejb.EJBLocalHome
{
   public static final String COMP_NAME="java:comp/env/ejb/Test1Local";
   public static final String JNDI_NAME="Test1Local";

   public dcse.interfaces.Test1Local create()
      throws javax.ejb.CreateException;

}

part of ejb-jar.xml

      <session >
         <description><![CDATA[Description for Test1]]></description>
         <display-name>Name for Test1</display-name>

         <ejb-name>Test1</ejb-name>

         <local-home>dcse.interfaces.Test1LocalHome</local-home>
         <local>dcse.interfaces.Test1Local</local>
         <ejb-class>dcse.ejb.Test1Bean</ejb-class>
         <session-type>Stateless</session-type>
         <transaction-type>Container</transaction-type>

      </session>

Client Code to Access the EJB

        Context ctx = new InitialContext();
        Test1Local Test1Local = null;
        System.out.println("Before Getting the objref..");
        Object objref = ctx.lookup(Test1LocalHome.JNDI_NAME);
        System.out.println("objref... "+objref);
        Test1LocalHome Test1LocalHome = (Test1LocalHome) objref;
        System.out.println("TestLocalHome is ...."+Test1LocalHome);
        Test1Local = Test1LocalHome.create();
        System.out.println("TestLocal is ...."+Test1Local);
        Test1Local.replaceWithRealBusinessMethod();

Its working fine When iam working with Remote Interfaces.But when it comes to Local Access iam unable to access the EJB.Few things i didn’t understood with MyEclipse/XDoclet Generation..

1.When i generate remote access EJB’s its creates code in Home Interface like this

   public static final String COMP_NAME="java:comp/env/ejb/UserAccount";
   public static final String JNDI_NAME="ejb/UserAccount";

   public us.ny.state.otda.dcse.ejbmodule.useraccount.interfaces.UserAccount create()
      throws javax.ejb.CreateException,java.rmi.RemoteException;

In case of Local Access EJBs it creates the following code

   public static final String COMP_NAME="java:comp/env/ejb/Test1Local";
   public static final String JNDI_NAME="Test1Local";

   public dcse.interfaces.Test1Local create()
      throws javax.ejb.CreateException;

Is this difference in JNDI_NAME creating the problem???

Please advice me ..Iam facing this problem since couple of days and our project is based in MyEclipse..

Priya

[saloni.priya]

No clue ???

[Greg]

Hello Priya,

Sorry for the delay. We have been pretty busy trying to get 4.1.1 out the door.

Anyways, for your EJB problem. Try specifying a local-jndi-name in your xdoclet tags:

local-jndi-name="ejb/Test1Local"

So adding to your previous example, the xdoclet tags for your Test1Bean.java would look like the following:

 * @ejb.bean name="Test1"
 *           display-name="Name for Test1"
 *           description="Description for Test1"
 *           jndi-name="ejb/Test1"
 *           type="Stateless"
 *           view-type="local" 
 *           local-jndi-name="ejb/Test1Local"

After making this change, re-run XDoclet and then your JNDI_NAME should contain a value that you can use for local connections. Hope this helps.

[saloni.priya]

Hello Greg Thanks For your reply,

Anyways, for your EJB problem. Try specifying a local-jndi-name in your xdoclet tags:

local-jndi-name=”ejb/Test1Local”

Where exactly i need to add this line of code??

Priya

[saloni.priya]

Ok i need to add it to Test1Bean.java.

[saloni.priya]

Iam still getting the following problem with the new changes

javax.naming.NameNotFoundException: Context: WKLGK332/nodes/WKLGK332/servers/server1, name: ejb/Test1Local: First component in name Test1Local not found. [Root exception is org.omg.CosNaming.NamingContextPackage.NotFound: IDL:omg.org/CosNaming/NamingContext/NotFound:1.0]

Priya

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