Hi eveyone.

I am new in JBOSS AS 7.1.0. recently, i try to create a EJB project named Myejb and do deployment on JBOSS AS7.1.0 final. The .jar file can be deployed successful as following logs:

8:06:48,580 INFO  [org.hibernate.validator.util.Version] (MSC service thread 1-2) Hibernate Validator 4.2.0.Final

18:06:48,714 INFO  [org.jboss.web] (MSC service thread 1-2) JBAS018210: Registering web context: /jboss-as-numberguess

18:06:48,721 INFO  [org.jboss.as.server] (Controller Boot Thread) JBAS018559: Deployed "jboss-as-numberguess.war"

18:06:48,723 INFO  [org.jboss.as.server] (Controller Boot Thread) JBAS018559: Deployed "jboss-as-helloworld.war"

18:06:48,763 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015874: JBoss AS 7.1.0.Final "Thunder" started in 5169ms - Started 247 of 323 services (74 services are passive or on-demand)

18:06:48,769 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-2) JBAS015876: Starting deployment of "Myejb.jar"

18:06:48,833 INFO  [org.jboss.as.ejb3.deployment.processors.EjbJndiBindingsDeploymentUnitProcessor] (MSC service thread 1-2) JNDI bindings for session bean named HelloworldBean in deployment unit deployment "Myejb.jar" are as follows:

    java:global/Myejb/HelloworldBean!com.org.beans.HelloworldBean

    java:app/Myejb/HelloworldBean!com.org.beans.HelloworldBean

    java:module/HelloworldBean!com.org.beans.HelloworldBean

    java:global/Myejb/HelloworldBean!com.org.beans.view.HelloworldBeanRemote

    java:app/Myejb/HelloworldBean!com.org.beans.view.HelloworldBeanRemote

    java:module/HelloworldBean!com.org.beans.view.HelloworldBeanRemote

    java:jboss/exported/Myejb/HelloworldBean!com.org.beans.view.HelloworldBeanRemote

18:06:48,978 INFO  [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS018559: Deployed "Myejb.jar"

But, when i try to test my Remotebean instance via run helloworldBeanClient class. the error displayed as following  I also test the http://localhost:4447 url is avaliable. Anyone can tell me ? what happed over here. thanks in advance.

2013-9-29 18:28:51 org.jboss.ejb.client.remoting.RemotingConnectionEJBReceiver associate

INFO: Successful version handshake completed for receiver context EJBReceiverContext{clientContext=org.jboss.ejb.client.EJBClientContext@b000b, receiver=Remoting connection EJB receiver [connection=Remoting connection <7fca7fca>,channel=jboss.ejb,nodename=adminib-lr2lmks]} on channel Channel ID c531a8cf (outbound) of Remoting connection 74367436 to localhost/127.0.0.1:4447

2013-9-29 18:28:51 org.jboss.ejb.client.remoting.ChannelAssociation$ResponseReceiver handleMessage

WARN: Unsupported message received with header 0xffffffff

Exception in thread "main" javax.ejb.NoSuchEJBException: No such EJB[appname=,modulename=Myejb,distinctname=,beanname=com.org.beans.HelloworldBean]

    at org.jboss.ejb.client.remoting.GeneralInvocationFailureResponseHandler.processMessage(GeneralInvocationFailureResponseHandler.java:75)

    at org.jboss.ejb.client.remoting.ChannelAssociation$ResponseReceiver.handleMessage(ChannelAssociation.java:385)

    at org.jboss.remoting3.remote.RemoteConnectionChannel$5.run(RemoteConnectionChannel.java:435)

    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:897)

    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:919)

    at java.lang.Thread.run(Thread.java:736)

2013-9-29 18:28:51 org.jboss.ejb.client.remoting.ChannelAssociation$ResponseReceiver handleEnd

INFO: Channel Channel ID c531a8cf (outbound) of Remoting connection 74367436 to localhost/127.0.0.1:4447 can no longer process messages

Following codes for your reference.

//helloworldBeanClient  class

package com.org.clients;

import javax.naming.Context;

import javax.naming.NamingException;

import com.org.beans.HelloworldBean;

import com.org.beans.view.HelloworldBeanRemote;

import com.org.initializes.InitializeContentUt;

public class helloworldBeanClient {

    private static void lookupSources(){

        try {

            Context cont = InitializeContentUt.getInitialContext();

            String lookupStr = getLookupName();

            HelloworldBeanRemote hello = (HelloworldBeanRemote) cont.lookup(lookupStr);

            System.out.println("Result: "+hello.sayHello());

        } catch (NamingException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

        }

    }

    private static String getLookupName(){

        //The ear name of deployed EJB without .ear suffix

        String appName = "";

        //The jar name of deployed EJB without .jar suffix

        String moduleName = "Myejb";

        //

        String distinctName = "";

        //The EJB bean implementation class name

        String beanName = HelloworldBean.class.getName();

        //The EJB bean remote interface name

        String interfaceName = HelloworldBeanRemote.class.getName();

        String names = "ejb:"+appName+"/"+moduleName+"/"+distinctName+"/"+beanName+"!"+interfaceName;

        System.out.println(""+names);

        return names;

    }

    public static void main(String args[]){

        lookupSources();

    }

}

//jboss-ejb-client.properties  under /src directory

endpoint.name=client-endpoint

remote.connectionprovider.create.options.org.xnio.Options.SSL_ENABLED=false

remote.connections=default

remote.connection.default.host=localhost

remote.connection.default.port = 4447

remote.connection.default.connect.options.org.xnio.Options.SASL_POLICY_NOANONYMOUS=false

remote.connection.default.username=admin

remote.connection.default.password=passw0rd