public class RemoteEJBClient
{
	public static void main( String[] args ) throws Exception {
		// Invoke a stateless bean
		invokeStatelessBean();
	}
	public static void invokeStatelessBean() throws NamingException	{
		// Let's lookup the remote stateless calculator
		final RemoteCalculator statelessRemoteCalculator = lookupRemoteStatelessCalculator();
		System.out.println( "Obtained a remote stateless calculator for invocation" );
		// invoke on the remote calculator
		int a = 204;
		int b = 340;
		System.out
				.println( "Adding " + a + " and " + b + " via the remote stateless calculator deployed on the server" );
		int sum = statelessRemoteCalculator.add( a, b );
		System.out.println( "Remote calculator returned sum = " + sum );
		if ( sum != a + b ) {
			throw new RuntimeException(
					"Remote stateless calculator returned an incorrect sum " + sum + " ,expected sum was " + ( a
							+ b ) );
		}
		// try one more invocation, this time for subtraction
		int num1 = 3434;
		int num2 = 2332;
		System.out.println( "Subtracting " + num2 + " from " + num1
				+ " via the remote stateless calculator deployed on the server" );
		int difference = statelessRemoteCalculator.subtract( num1, num2 );
		System.out.println( "Remote calculator returned difference = " + difference );
		if ( difference != num1 - num2 ) {
			throw new RuntimeException( "Remote stateless calculator returned an incorrect difference " + difference
					+ " ,expected difference was " + ( num1 - num2 ) );
		}
	}

	private static RemoteCalculator lookupRemoteStatelessCalculator() throws NamingException {
		final Hashtable jndiProperties = new Hashtable();
		jndiProperties.put( Context.URL_PKG_PREFIXES, "org.jboss.ejb.client.naming" );
		final Context context = new InitialContext( jndiProperties );

		return ( RemoteCalculator ) context	.lookup( "ejb:/jboss-ejb-remote-server-side/CalculatorBean!" + RemoteCalculator.class.getName() );
	}
}

public static void main( String... args ) {
    RemoteCalculator calculator = new CalculatorBean();
    System.out.println( "result = " + calculator.add( 5, 6 ) );
}

<groupId>org.jboss.quickstarts.eap</groupId>
	<artifactId>jboss-ejb-remote-server-side</artifactId>
	<packaging>jar</packaging>
	<name>JBoss EAP Quickstart: ejb-remote - server-side</name>

	<parent>
		<groupId>org.jboss.quickstarts.eap</groupId>
		<artifactId>jboss-ejb-remote-parent</artifactId>
		<version>1.0-SNAPSHOT</version>
	</parent>

<groupId>org.jboss.quickstarts.eap</groupId>
	<artifactId>jboss-ejb-remote-client</artifactId>
	<packaging>jar</packaging>
	<name>JBoss EAP Quickstart: ejb-remote - client</name>
	<description>JBoss EAP Quickstart: ejb-remote-client</description>

	<parent>
		<groupId>org.jboss.quickstarts.eap</groupId>
		<artifactId>jboss-ejb-remote-parent</artifactId>
		<version>1.0-SNAPSHOT</version>
	</parent>

<plugin>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-ejb-plugin</artifactId>
	<version>${version.ejb.plugin}</version>
	<configuration>
		<ejbVersion>3.1</ejbVersion>
		<!-- this is false by default -->
		<generateClient>true</generateClient>
	</configuration>
</plugin>

package com.calculator;

import javax.ejb.Remote;

@Remote
public interface RemoteCalculator {
	int add( int op1, int op2 );
	int sub( int op1, int op2 );
}

package com.calculator;

import javax.ejb.Stateless;

@Stateless
public class CalculatorBean implements RemoteCalculator {
	@Override
	public int add( int op1, int op2 ) {
		return op1 + op2;
	}

	@Override
	public int sub( int op1, int op2 ) {
		return op1 - op2;
	}
}

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.calculator</groupId>
    <artifactId>ejb-remote-stateless</artifactId>
    <version>1.0-SNAPSHOT</version>
	<packaging>ejb</packaging>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

		<version.jboss.maven.plugin>7.4.Final</version.jboss.maven.plugin>
		<version.ejb.plugin>2.3</version.ejb.plugin>
	</properties>

	<dependencies>
		<dependency>
			<groupId>org.jboss.spec</groupId>
			<artifactId>jboss-javaee-all-7.0</artifactId>
			<version>1.0.0.Beta2</version>
			<scope>compile</scope>
		</dependency>
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-ejb-plugin</artifactId>
				<version>${version.ejb.plugin}</version>
				<configuration>
					<ejbVersion>3.1</ejbVersion>
					<generateClient>true</generateClient>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>

public class EJBClient {
	private static void invokeStatelessBean() throws NamingException {
		RemoteCalculator statelessRemoteCalculator = lookupRemoteStatelessCalculator();
		int sum = statelessRemoteCalculator.add( 3, 4 );
		System.out.println( "sum = " + sum );
	}

	private static RemoteCalculator lookupRemoteStatelessCalculator() throws NamingException {
		Security.addProvider( new JBossSaslProvider() );
		final Hashtable<String, String> p = new Hashtable<String, String>();
		p.put( Context.PROVIDER_URL, "remote://localhost:4447" );
		p.put( Context.URL_PKG_PREFIXES, "org.jboss.ejb.client.naming" );
		p.put( Context.SECURITY_PRINCIPAL, "admin" );
		p.put( Context.SECURITY_CREDENTIALS, "jboss" );
		final Context context = new InitialContext( p );
		return ( RemoteCalculator ) context
				.lookup( "java:/ejb-remote-stateless-1.0-SNAPSHOT/CalculatorBean!com.calculator.RemoteCalculator" );
	}

	public static void main( String... args ) {
		try {
			invokeStatelessBean();
		} catch ( NamingException e ) {
			e.printStackTrace();
		}
	}
}