Không có một phần của công việc này có thể được sao chép, truyền đi dưới bất kỳ hình thức nào hoặc bằng bất kỳ phương tiện, điện tử hoặc cơ khí, bao gồm cả photocopy, ghi âm, hoặc bằng bất kỳ lưu trữ thông tin hoặc hệ thống thu hồi, mà không có sự cho phép trước bằng văn bản của chủ sở hữu quyền tác giả và nhà xuất bản | THE EXPERT S VOICE IN WEB DEVELOPMENT The Definitive Guide to y Grails Learn from the Grails project founder and key committer how to leverage Grails the open source lightweigh t web application framework using the dynamic Groovy scripting language. SECOND EDITION Apress The Definitive Guide to Grails Second Edition Graeme Rocher and Jeff Brown Apress The Definitive Guide to Grails Second Edition Copyright 2009 by Graeme Rocher Jeff Brown All rights reserved. No part of this work may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying recording or by any information storage or retrieval system without the prior written permission of the copyright owner and the publisher. ISBN-13 pbk 978-1-59059-995-2 ISBN-10 pbk 1-59059-995-0 ISBN-13 electronic 978-1-4302-0871-6 Printed and bound in the United States of America 9 8 7 6 5 4 3 2 1 Trademarked names may appear in this book. Rather than use a trademark symbol with every occurrence of a trademarked name we use the names only in an editorial fashion and to the benefit of the trademark owner with no intention of infringement of the trademark. Lead Editors Steve Anglin Tom Welsh Technical Reviewer Guillaume Laforge Editorial Board Clay Andres Steve Anglin Mark Beckner Ewan Buckingham Tony Campbell Gary Cornell Jonathan Gennick Jonathan Hassell Michelle Lowman Matthew Moodie Duncan Parkes Jeffrey Pepper Frank Pohlmann Ben Renow-Clarke Dominic Shakeshaft Matt Wade Tom Welsh Project Manager Kylie Johnston Copy Editors Nina Goldschlager Kim Wimpsett Associate Production Director Kari Brooks-Copony Production Editor Laura Cheu Compositor Pat Christenson Proofreader Kim Burton Indexer Becky Hornyak Artist April Milne Cover Designer Kurt Krames Manufacturing Director Tom Debolski Distributed to the book trade worldwide by Springer-Verlag New York Inc. 233 Spring Street 6th Floor New York NY 10013. Phone 1-800-SPRINGER fax 201-348-4505 e-mail orders-ny@ or visit
