permaculture playing cards*
The moose likes EJB Certification (SCBCD/OCPJBCD) and the fly likes EJB3 help needed Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of The Java EE 7 Tutorial Volume 1 or Volume 2 this week in the Java EE forum
or jQuery UI in Action in the JavaScript forum!
JavaRanch » Java Forums » Certification » EJB Certification (SCBCD/OCPJBCD)
Bookmark "EJB3 help needed" Watch "EJB3 help needed" New topic
Author

EJB3 help needed

Meeta Dey
Greenhorn

Joined: Jan 13, 2008
Posts: 7
Hi Dear friends..

Need your help...
I am new to EJB,
I was trying to run an example from
the MyEclipse's tutorial..

Using GlassFish v 2, MyEclipse 6.0, EJB 3.

The code is as follows
*******************************************************
package com.myeclipseide.ejb3;

import javax.ejb.Stateless;

@Stateless
public class MyBean implements MyBeanRemote {

public String doSomething() {

return "HELLO";
}
}


***************************************************************************
package com.myeclipseide.ejb3;

import javax.naming.InitialContext;
import javax.naming.NamingException;

public class MyBeanClient {
public static void main(String[] args) {
try {
InitialContext ctx = new InitialContext();
MyBeanRemote bean = (MyBeanRemote) ctx.lookup("com.myeclipseide.ejb3.MyBeanRemote");
bean.doSomething();
System.out.println("Hi!!");
} catch (NamingException e) {
e.printStackTrace();
}
}
}

******************************************************************************
package com.myeclipseide.ejb3;

import javax.ejb.Remote;

@Remote
public interface MyBeanRemote {
public String doSomething() ;
}

*********************************************************************
The output got printed is:-
Hi!!
And the expected line
"HELLO"
of method "doSomething" is not getting printed..

Can anyone help in solving this problem..

Thanks
Treimin Clark
Ranch Hand

Joined: Nov 12, 2008
Posts: 757
You got some basic thing missed. To understand whats happen there, try to tell me the answer for this simple SCJP question:



What is the output?
Higor Zardo
Ranch Hand

Joined: Feb 16, 2008
Posts: 59
What did you do to setting jndi properties inside Eclipse?
Please, if you can help me I thank you.

Thank you,
Higor
Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 61092
    
  66

"susMita blr", please check your private messages for an important administrative matter.


[Asking smart questions] [Bear's FrontMan] [About Bear] [Books by Bear]
Meeta Dey
Greenhorn

Joined: Jan 13, 2008
Posts: 7
Thanks treimin..
Meeta Dey
Greenhorn

Joined: Jan 13, 2008
Posts: 7
Hi Higor,

we need to add appserver-rt.jar to our Build Path. This JAR is from the Glassfish 2 library directory and contains a customized jndi.properties file that will allow us to connect directly to the Glassfish 2 JNDI context automatically .
Niranjan Deshpande
Ranch Hand

Joined: Oct 16, 2005
Posts: 1277
Missed the sys out


SCJP 1.4 - 95% [ My Story ] - SCWCD 1.4 - 91% [ My Story ]
Performance is a compulsion, not a option, if my existence is to be justified.
Higor Zardo
Ranch Hand

Joined: Feb 16, 2008
Posts: 59
And for JBOSS, someone know how to setting jndi properties inside Eclipse?

Thank youu,
Higor
Treimin Clark
Ranch Hand

Joined: Nov 12, 2008
Posts: 757
Higor Zardo wrote:And for JBOSS, someone know how to setting jndi properties inside Eclipse?


Please ask it in this forum
Higor Zardo
Ranch Hand

Joined: Feb 16, 2008
Posts: 59
Ok, thank you.

Higor
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: EJB3 help needed