Wow! eBook – Blog

Book Description

Beginning Hibernate, Second Edition is ideal if you’re experienced in Java with databases (the traditional, or “connected,” approach), but new to open source, lightweight Hibernate—the de facto object-relational mapping and database-oriented application development framework.

This book packs in brand-new information about the latest release of the Hibernate 3.5 persistence layer and provides a clear introduction to the current standard for object-relational persistence in Java. And since the book keeps its focus on Hibernate without wasting time on nonessential third-party tools, you’ll be able to immediately start building transaction-based engines and applications.

Experienced authors Dave Minter and Jeff Linwood provide more in-depth examples than any other book for Hibernate beginners. The authors also present material in a lively, example-based manner—not a dry, theoretical, hard-to-read fashion.

What you’ll learn

• How to build enterprise Java-based transaction—type applications that access complex data with Hibernate, including Software as a Service (SaaS)
• How to work with Hibernate 3.5 Download Now »

Book Description

Grails is a full stack web development framework that enables you to build complete web applications in a fraction of the time and with less code than other frameworks.

In Grails: A Quick-Start Guide, you’ll see how to use Grails by iteratively building an unique, working application. By the time we’re done, you’ll have built and deployed a real, functioning website.

Along the way, we’ll learn about domain classes, controllers, and GSP views. We’ll see how Grails allows us to use powerful frameworks like Spring and Hibernate without even knowing it.

Using this hands-on, pragmatic approach, we’ll explore topics such as AJAX in Grails, custom tags, and plugins. We’ll dig into Grails’ powerful view technology, Groovy Server Pages, and see how we can easily leverage the help given to us by scaffolding to create custom user interfaces faster than you would have thought possible.

With Grails, you can get a lot done with little effort. With this book, you’ll get a lot done as well. It’s time to bring the fun back into web programming. Get started with Grails today. Download Now »

Book Description

The rise of Ruby on Rails has signified a huge shift in how we build web applications today; it is a fantastic framework with a growing community. There is, however, space for another such framework that integrates seamlessly with Java. Thousands of companies have invested in Java, and these same companies are losing out on the benefits of a Rails–like framework. Enter Grails.

Grails is not just a Rails clone, it aims to provide a Rails–like environment that is more familiar to Java developers and that employs idioms that Java developers are comfortable using, making the adjustment in mentality to a dynamic framework less of a jump. The concepts within Grails, like interceptors, tag libs, and Groovy Server Pages (GSP), make those in the Java community feel right at home.

Grails’ foundation is on solid open source technologies such as Spring, Hibernate, and SiteMesh, which gives it even more potential in the Java space: Spring provides powerful inversion of control and MVC, Hibernate brings a stable, mature object relational mapping technology with the ability to integrate with legacy systems, and SiteMesh handles flexible layout control and page decoration.

Grails complements these with additional features that take advantage of the coding–by–convention paradigm such as dynamic tag libraries, Grails object relational mapping, Groovy Server Pages, and scaffolding.

Graeme Rocher, Grails lead and founder, and Jeff Brown bring you completely up–to–date with their authoritative and fully comprehensive guide to the Grails framework. You’ll get to know all the core features, services, and Grails extensions via plug–ins, and understand the roles that Groovy and Grails are playing in the changing Web. Download Now »

Book Description

For web developers used to wrestling with Java and XML, Grails is a breath of fresh air. Developers are instantly productive, picking up all the benefits of the Ruby-based Rails framework without giving up any of the power of Java.

Grails in Action is a comprehensive look at Grails for Java developers. It covers the nuts and bolts of the core Grails components and is jam-packed with tutorials, techniques, and insights from the trenches.

The book starts with an overview of Grails and how it can help you get your web dev mojo back. Then it walks readers through a Twitter-style social networking app-built in Grails, of course-where they implement high-interest features like mashups, AJAX/JSON, animation effects, full text search, rounded corners, and lots of visual goodness. The book also covers using Grails with existing Java technology, like Spring, Hibernate, and EJBs.

About the Author
Glen Smith has been involved in the Grails community since Grails 0.1 and launched the first public-facing Grails app (an SMS Gateway) on Grails 0.2. He is a regular on the Groovy and Grails speaking circuit, the co-host of the Grails podcast, and the man behind groovyblogs.org. Download Now »

Book Description

Web development is tricky–even a simple web application has a number of context changes ready to trip up the unwary. Grails takes the everyday pain out of web application development, allowing us to focus on delivering real application logic and create seamless experiences that will address the needs of our users. This book will take the pain out of Grails by showing you exactly how to build a web application with a minimum of fuss.

With this book, even if you are new to Grails, you will be up and running before you know it. You will be able to code faster and your code will be better. This clear and concise book is packed with examples and clear instructions to help you build your first Grails application and gives you the skills to speed up your application development by adding a different angle for learning about the topic. After a brief introduction to the dynamic JVM-based Groovy programming language, which teaches you enough about Groovy to understand the relationship between Grails and the Groovy scripting language, it shows how to use Grails and a number of key plug-ins to deliver valuable web applications. It also takes you through creating, developing, testing, and deploying an example team collaboration application in Grails.

Using an incremental and iterative approach you will learn how to build a basic web application with secure authentication and different levels of authorization. You will learn how to handle file upload allowing users to share files. Some advanced features of object-oriented persistence will be introduced through adding tags for messages and files to giving users a robust categorization system. Download Now »