tedwon

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2014 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0

tedwon

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

<server xmlns="urn:jboss:domain:4.1">

    <extensions>
        <extension module="org.jboss.as.clustering.infinispan"/>
        <extension module="org.jboss.as.connector"/>
        <extension module="org.jboss.as.deployment-scanner"/>
        <extension module="org.jboss.as.ee"/>
        <extension module="org.jboss.as.ejb3"/>

tedwon

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2014 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0

tedwon

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2014 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0

tedwon

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

<server xmlns="urn:jboss:domain:1.8">

    <extensions>
        <extension module="org.jboss.as.clustering.infinispan"/>
        <extension module="org.jboss.as.cmp"/>
        <extension module="org.jboss.as.connector"/>
        <extension module="org.jboss.as.deployment-scanner"/>
        <extension module="org.jboss.as.ee"/>

tedwon

<?xml version="1.0" encoding="UTF-8"?>
<!--
    JBoss, Home of Professional Open Source
    Copyright 2014, Red Hat, Inc. and/or its affiliates, and individual
    contributors by the @authors tag. See the copyright.txt in the
    distribution for a full listing of individual contributors.

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

tedwon

{toc:style=none\|outline=true}
h1. Target Audience

This document is intended for people who want to extend JBoss Application Server (AS) 7 to introduce new capabilities.

h2. Prerequisites

You should know how to download, install and run JBoss Application Server 7. If not please consult the [AS7:Getting Started Guide]. You should also be familiar with the management concepts from the [AS72:Admin Guide], particularly the [AS72:Core Management Concepts] section and you need Java development experience to follow the example in this guide.

h2. Examples in this guide

tedwon

b
c

tedwon

import java.util.ArrayList;

public class MemoryUtil{

   private static final int MegaBytes = 10241024;

   public static void main(String args[]) {

      long freeMemory = Runtime.getRuntime().freeMemory()/MegaBytes;
      long totalMemory = Runtime.getRuntime().totalMemory()/MegaBytes;

tedwon

import javax.swing.UIManager;

public class TestLAF {
    public static void main(String[] a) {
        UIManager.LookAndFeelInfo[] looks = UIManager.getInstalledLookAndFeels();
        for (UIManager.LookAndFeelInfo look : looks) {
            System.out.println(look.getClassName());
        }

        // wait infinitely