EJB Client log4j warnings

[guitoon]

Hello,
I developped my application with EJBs. Everything is OK, the deployment works fine etc...
I then developped a client to test my application. It works OK but i get warnings at run time. My problem is that I want to display some information in the console from the client and it doesn't work. My warnings are linked to log4j.
Any one can help me ?

Warnings:
log4j:WARN No appenders could be found for logger (myClient).
log4j:WARN Please initialize the log4j system properly.

My client:
import org.apache.log4j.Logger;
...
private static Logger log = Logger.getLogger(myClient.class);
...
public myClient(String mss) {
try {
log.info("client " + mss);
...

My config:
Eclipse 3.1
EJB3.0
JBoss 4.0.3
JBoss-EJB-3.0_RC3

[darranl]

1 - Do not cross post.

2 - You need to read the log4j documentation and look at how to configure applications for logging.

[srikanthpragada]

I am experiencing the same problem. Can any one provide details regarding how to surpress the warning message.

Thank you,
Srikanth.

[dasariprasad]

use in the class of client

import org.apache.log4j.*;


in code

static Logger logger;
in main

logger = Logger.getRootLogger();
logger.addAppender(new FileAppender(new HTMLLocator(),
"mylog1.log",true));

ensure all log related jars are available(use ant)

Prasad DTR

[srikanthpragada]

I solved the problem of Log4j warnings with the following code.


import java.rmi.RemoteException;
import java.util.Properties;
import javax.naming.*;
import javax.ejb.*;
import javax.rmi.PortableRemoteObject;
import org.apache.log4j.*;

public class Client
{
private static final String JNDI_NAME = "st.hello";
static Logger logger;
public static void main(String[] args) throws Exception
{

logger = Logger.getRootLogger();
logger.addAppender(new FileAppender( new HTMLLayout(), "log.html",true));

Properties h = new Properties();
h.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
h.put(Context.PROVIDER_URL, "localhost:1099");
h.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
Context ctx = new InitialContext(h);


HelloHome home = (HelloHome ) ctx.lookup(JNDI_NAME);

Hello hello = home.create();

System.out.println(hello.sayHello("Srikanth"));

}
}

It is writing the log into a HTML file called log.html.

P.Srikanth.