package server.ejb;

@Local
public interface HelloUser
{
	void sayHello( String name );
}

@Stateless
public class HelloUserBean implements HelloUser
{
	@Override public void sayHello( String name )
	{
		System.out.println( "Hello " + name );
	}
}

import server.ejb.HelloUserBean;

public class Test
{
	@EJB
	public static HelloUserBean bean;

	public static void main( String... args )
	{
		bean.sayHello( "Alex" );
	}
}

package server.client;

import server.ejb.HelloUser;

public class HelloUserClient
{
	@EJB
	private HelloUser helloUser;

	public void sayHello( String name )
	{
		helloUser.sayHello( name );
	}
}

	HelloUserClient client = new HelloUserClient();
	client.sayHello( "Alex" );

package com.steeplesoft.enterpriseapp;

@Remote
public interface Dummy
{
	void sayHello( String name ) throws IOException;
}

@Stateless
public class DummyBean implements Dummy
{
	@Override
	public void sayHello( String name ) throws IOException
	{
		FileWriter fileWriter = new FileWriter( "D:/beans_test.txt" );
		fileWriter.write( name );
		fileWriter.close();
	}
}

package com.steeplesoft.acc.client;
import com.steeplesoft.enterpriseapp.Dummy;

public class Main
{
	@EJB
	private static Dummy dummy;

	public static void main( String... args ) throws FileNotFoundException
	{
		try
		{
			dummy.sayHello( "Alex" );

			FileWriter fileWriter = new FileWriter( "D:/test.txt" );
			fileWriter.write( "test" );
			fileWriter.close();
		}
		catch( IOException e )
		{
			PrintWriter printWriter = new PrintWriter( "D:/error_log.txt" );
			e.printStackTrace( printWriter );
			printWriter.close();
		}
	}
}