Spring in Action (Craig and Ken)

The key to building maintainable and easily testable software is to keep coupling low between application objects. Although there are many facets to the Spring Framework, at its core Spring offers loose coupling through dependency injection and aspect oriented programming. In this introduction to the Spring Framework, we'll profile the entire Spring portfolio before diving into a deeper examination of Spring's dependency injection and AOP facilities. This will not only equip you to write more loosely coupled code around plain-old Java objects (POJOs), but also set the stage for working with the rest of Spring.

Spring 3 without XML and the ADD Developer (Ken)

Java projects have been plagued for sometime with a large amount of configuration information being pushed to XML.  This includes the configurability of classes and components which would make no sense for an administrator to reconfigure, as well as causing frustration in development over version code thrashing for the most commonly used shared files. Since Java 5 there has been a push for using annotations to describe metadata.  This removes the bottleneck associated with a common XML and increases productivity and opens up new challenges.  Annotation driven development (ADD) is enabled through Spring 2.5 / 3.0.  This session will expand upon the Spring in Action session and will discuss what belongs in the xml file and what should be annotated.

Graph Problems [50 mins]

BuildingWeb Applications with Spring @MVC (Craig)

Many applications present themselves to their users through browser-based user interfaces. Building those web applications has never been simpler.  Spring has always offered an MVC web framework, but more recently Spring's web framework has evolved to use of Java 5 annotations to offer a lighter, more POJO-like programming model. In this session, we'll look at Spring's annotation-based web MVC framework (commonly known as Spring @MVC).

Spring + JPA + Hibernate (Ken)

Most applications have some requirement to persist data.  The most popular two frameworks in the Java space for light-weight persistence is JPA and Hibernate.  This session will detail the core of JPA and Hibernate with a focus on what Spring provides to enhance productivity in leveraging these frameworks.

Spring Security (Craig)

Security is an essential element of many applications. Spring Security (formerly known as Acegi Security) is a very powerful and flexible security framework for Java. Based on the Spring Framework, Spring Security provides declarative method and web level security including a wealth of options for meeting your application's specific security needs. In this session, we'll explore the Spring Security framework and see how easy it is to use the new configuration elements and annotations to enable security in Java based applications.

Grails (Ken)

Grails is the fasting growing web framework in the Java web development space.  Grails brings together the best of breed Java frameworks, such as Spring, Spring Web Flow, Hibernate and Quartz and ties them together with a new language called Groovy.  This session provides a number of benefits relative to Spring; First, it is the most mature and advance use case of the Spring framework publicly available. Second, it is completely Java and third, developers are massively more productive using the Grails framework, craving a typical 30% - 40% off estimates.  This session will include an introduction to Grails, the build out of a web application, including how Spring injects work.

In Pieces: Building modular applications with Spring Dynamic Modules and OSGi (Craig)

The secret weapon for attacking complexity in any project is to break it down into smaller, cohesive, and more easily digestible pieces. Unfortunately, Java lacks critical elements for building modular applications.  To address these shortcomings, OSGi brings true dynamic modularity to the Java platform and Spring Dynamic Modules (Spring-DM) bridges OSGi with the Spring Framework to offer a declarative programming model for working with OSGi services. In this session, we'll see how to develop applications that are composed of smaller, more cohesive, and more loosely-coupled modules.

Panel Discussion (Craig and Ken)

This is a "stump the expert" panel.  This session purposefully lacks formal organization and is setup as a Q&A session.  Laptops will be present for live on the fly coding to provide coverage in areas of interest in the Spring space for which their wasn't a formal session presented.