need help on log4j.properties

[shriram iyer]

i getting following error while running my Stateful Session Bean

log4j:WARN No appenders could be found for logger (org.jnp.interfaces.TimedSocketFactory).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" javax.naming.NameNotFoundException: FooBean not bound
	at org.jnp.server.NamingServer.getBinding(NamingServer.java:771)
	at org.jnp.server.NamingServer.getBinding(NamingServer.java:779)
	at org.jnp.server.NamingServer.getObject(NamingServer.java:785)
	at org.jnp.server.NamingServer.lookup(NamingServer.java:396)
	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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
	at sun.rmi.transport.Transport$1.run(Transport.java:159)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:662)
	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:255)
	at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:233)
	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:142)
	at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
	at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:728)
	at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:688)
	at javax.naming.InitialContext.lookup(InitialContext.java:392)
	at foo.Client.main(Client.java:26)

my log4j.properties is as follows

# Set root category priority to INFO and its only appender to CONSOLE.
log4j.rootCategory=INFO, CONSOLE
# CONSOLE is set to be a ConsoleAppender using a PatternLayout.
log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.Threshold=INFO
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.layout.ConversionPattern=- %m%n

[Christophe Verré]

The two warnings at the top of your log have nothing to do with the error happening at line 03. So log4j has nothing to do with a "javax.naming.NameNotFoundException: FooBean not bound". You have a problem in foo.Client.main(). The bean name you are using is not found.

[shriram iyer]

Christophe Verré wrote:The two warnings at the top of your log have nothing to do with the error happening at line 03. So log4j has nothing to do with a "javax.naming.NameNotFoundException: FooBean not bound". You have a problem in foo.Client.main(). The bean name you are using is not found.

My client program is as follows

package foo;
import javax.rmi.*;
import javax.naming.*;
import java.util.*;
public class Client 
{
public static void main(String[] args) throws Exception
 {  

  Properties p=new Properties();
  p.put(InitialContext.PROVIDER_URL, "jnp://localhost:1099");
  p.put(InitialContext.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
  p.put(InitialContext.URL_PKG_PREFIXES,"org.jboss.naming:org.jnp.interfaces");
	
  Context ctx = new InitialContext(p);
  Object ref=ctx.lookup("FooBean/remote");
  FooHome h=(FooHome)PortableRemoteObject.narrow(ref,FooHome.class);

  FooRemote bean = h.create("hello"); 
  

  System.out.println(bean.display());
          
}
}

my ejb-jar.xml is as follows

<?xml version="1.0" encoding="UTF-8"?>

<ejb-jar version="3.0"    
    xmlns="http://java.sun.com/xml/ns/javaee"  
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee    
    http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd">   

   <description></description>
   <enterprise-beans>
      <session>
         <display-name>TrialEJB</display-name>
         <ejb-name>TrialEJB</ejb-name>
         <home>foo.FooHome</home>
         <remote>foo.FooRemote</remote>
         <ejb-class>foo.FooBean</ejb-class>
         <session-type>Stateful</session-type>
         <transaction-type>Container</transaction-type>
      </session>
   </enterprise-beans>
</ejb-jar>

my jboss.xml is as follows

<?xml version='1.0' encoding='UTF-8' ?>

<!DOCTYPE jboss PUBLIC
          "-//JBoss//DTD JBOSS 3.2//EN"
          "http://www.jboss.org/j2ee/dtd/jboss_3_2.dtd">
<jboss>
	<enterprise-beans>
		<session>
			<ejb-name>TrialEJB </ejb-name>
			<jndi-name>FooBean/remote</jndi-name>
		</session>
	</enterprise-beans>
</jboss>

[Peter Johnson]

See if this helps with debugging: http://community.jboss.org/wiki/DisplayTheJDNITreeWithTheJMXConsole
Once you know the correct JNDI name for you EJB you can fix the client code.

[shriram iyer]

Peter Johnson wrote:See if this helps with debugging: http://community.jboss.org/wiki/DisplayTheJDNITreeWithTheJMXConsole
Once you know the correct JNDI name for you EJB you can fix the client code.

while running the server it shows different jndi name.when i used that jndi name, it works.thanks.