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Session Descriptions
Scott Davis - Author of "Groovy Recipes" & TDD Expert
Advanced Grails
Many demonstrations of new technology focus on the shiny turnkey features -- "Look at what this thing magically does for you out of the box!" While Grails has many gee-whiz scaffolding features, it is a framework first. A framework should "make easy things easy and hard things possible." (Apologies to the Perl community for co-opting their battle cry.) This talk focuses on the hard things that are possible with Grails, but require just a bit of glue code to implement.Ajax development with the Yahoo! UI Library and Grails
Yahoo! is a company that eats its own dog food. They open sourced the Ajax code that drives many of their own websites, including their eponymous homepage, Yahoo! Mail, and Yahoo! News. Come see first hand how the various pieces of the library work together as a seamless whole.GIS for Web Developers
Based on the book GIS for Web Developers, this talk demonstrates how you can build your own Google Maps in-house using nothing but open source software. We also discuss integrating free, public domain data from sources like the US Census Bureau and the USGS. If you're looking for real-world examples of AJAX in use, you'll find it here. If you're looking for real-world examples of web services in use, you'll find it here.Groovy and Java: The Integration Story
I'm attracted to Groovy because of its spirit of inclusiveness. Because it extends my platform of choice, not replaces it -- include a single JAR in your classpath and you are Groovy-enabled. Because it offers full bidirectional integration with Java. Because it offers a nearly flat learning curve for experienced Java developers. Come see how you can use Groovy to augment your existing Java codebase.Groovy: The Next Generation of Java
This is the year of the dynamic scripting language. Ruby (and Rails) has won the hearts and minds of many independent software developers. JavaScript is experiencing a renaissance thanks to the wild success of AJAX and websites like Google Maps. And Groovy (JSR-241) brings the same level of excitement and "scripting goodness" to the Java platform.KEYNOTE: No, I Won't Tell You Which Web Framework to Use: or The Truth (with Jokes)
"Which framework should I use?" is the question most often heard on the No Fluff, Just Stuff tour. It's well worth asking. Unfortunately, there is no simple answer. After years on the tour, most speakers have crafted a response that would make any Washington politician proud -- long on style, but essentially, "Well, it depends..."Mocking Web Services
In this talk, we'll survey the web services exposed by leading websites (Google, Yahoo, Amazon, eBay) and discuss how they can be easily mocked up for testing purposes and to aid offline development. You'll see working examples of RESTful, SOAP, and JSON web services, as well as strategies for unit and functional testing your asynchronous, service-oriented architecture.Real World Grails
Scott Davis is the Editor in Chief of aboutGroovy.com. The website, in addition to being, umm, about Groovy, is implemented in Grails. This talk shows you how to get started with Grails, but also talks about the experience of using it in a live, production web site.The Secrets of GORM
GORM (the Grails Object/Relational Mapper) is one of the many high points of the Grails web framework. GORM is a thin Groovy wrapper over Hibernate, but that doesn't begin to capture excitement of what GORM brings to the party. Imagine being able to call book.save() and book.delete() on your Book class; calling Book.get(1) to retrieve your book from the database by primary key; using Book.list() to pull an ArrayList of Book objects into your application. Now imagine getting all of that functionality (and more) for free with each new class you define. No interfaces to implement. No abstract classes to extend. Persistence that is transparent, automatic, and simple to use: GORM.The Zen of REST
Google quietly deprecated their SOAP search API at the end of 2006. While this doesn't mean that you should abandon SOAP, it does reflect a growing trend towards simpler dialects of web services. Google joins a number of popular websites (Yahoo, Flickr, YouTube, del.icio.us) that offer all of the benefits of web services without all of the complexity of SOAP.Ben Hale - Senior Consultant at Interface21
AOP and JMX: A match made in heaven
You're winding down a project and you get that dreaded email from your project manager, "How hard would it be to add some performance monitoring to the system?" Well, after this session, you'll be able to respond, "No problem at all!" It turns out that with a pinch of AOP and a dash of JMX, you can introduce amazing management and monitoring capabilities without changing your mainline code one bit.Acegi Security: The security framework with the funny name
Security is one of the major requirements in modern day enterprise applications and yet it is also one of the weakest parts of most developers toolboxes. The problem is of course that security is HARD! It turns out that rather than reinventing the wheel for each application, developers can turn to a great security framework out there already; Acegi.Spring 2.0: New and Noteworthy
Spring 2.0 has marked a major advance in the Spring Framework. While still maintaining backwards compatibility, this release adds quite a few new features. What are those features and how do they add value? Come by and see.Spring Web Flow Jumpstart
Have you ever developed a web application with a long user action based on form input? Did you curse the Java community for their inability to address this very common application type? Well, attend this session about Spring Web Flow and you'll curse no more.David Geary - Author of Graphic Java and co-author of Core JSF
Ajaxian Faces
JavaServer Faces is a perfect platform for implementing Web 2.0 interfaces with Ajax. This session explores how you can use these two potent technologies--JSF and Ajax--together to create applications that look and behave like desktop applications but run in the browser.JavaServer Faces: A Whirlwind Tour
In April 2005, annual growth rates for jobs in JavaServer Faces, Struts, and Ruby on Rails were all at about 0%. Today, Struts' growth rate still hovers around 0%, but JSF and Rails have taken off. At the end of 2007, both JSF and Rails were growing at a rate of between 400-500% annually (according to indeed.com).JSF has passed the adoption tipping point, and is now the Java-based framework of choice, as is evidenced by its ecosystem. From vendors such as MyEclipse and RedHat to open source projects such as Seam, Facelets, and Ajax4JSF, JSF is where the action is.
Come see why JSF is so popular. In this code- and demo-intensive session, I'll show you the fundamentals of JSF.
Prerequisite: Some knowledge of Java-based web applications, such as Struts, is a plus, but is not required. If you have a significant experience with JSF, you probably already know most of what's covered in this session.
Killer JavaScript Frameworks: Prototype, Scriptaculous, and Rico
An introduction to the popular Prototype JavaScript framework, and two frameworks built on top of Prototype: Scriptaculous and Rico.RAD JSF with Seam, Facelets, and Ajax4jsf, Part One
In this session, see how you can get Ruby On Rails-like productivity on the Java side of the house with this compelling combination of technologies.RAD JSF with Seam, Facelets, and Ajax4jsf, Part Two
A continuation of a 2-session presentation on Seam, Facelets, and Ajax4jsf.The Google Web Toolkit, Part One
Developing highly interactive web applications, for the most part requires knowledge of a wide array of technologies: HTML, CSS, JavaScript, XMLHttpRequest, JSP, JSF, etc.With the Google Web Toolkit (GWT), Google turns that notion of development on its head. Instead, you implement Ajax applications by writing almost entirely in Java. You use an AWT-like API, which the Google compiler compiles to JavaScript that runs on the client.
The Google Web Toolkit, Part Two
The second part of a 2-session presentation on the Google Web Toolkit.Mark Richards - SOA and Enterprise Architect, Author of Java Transaction Design Strategies
Advanced Java Persistence API (JPA)
This session picks up where the Intro to JPA session left off and covers some of the more advanced topics in the Java Persistence API. Some of the topics covered in this session include switching persistence providers, versioning, compound keys, entity inheritance, and finally handling both simple and complex stored procedures. Some knowledge of JPA is recommended for this session as I will not be covering the basics of JPA (that is covered in a separate Intro to JPA session). Through a combination of slides and interactive coding I will demonstrate these advanced topics using both Hibernate and Toplink JPA.EJB3 Core Specification (JSR-220)
EJB3 (JSR-220) offers some great improvements over the prior EJB specs in terms of development simplicity and new features. In this session we will explore in detail some of the new features of the core EJB 3 specification. Included in this session will be defining and accessing session beans, dependency injection, declarative security, interceptors (aop), and Message-Driven Beans (MDB). For those of you who still like to write XML, I will also discuss and show how we can use XML rather than annotations within EJB3. During the session I will demonstrate the new features of EJB 3 through interactive coding examples. Note: this session does not cover the new Java Persistence API (JPA) - only the core specification.Intro to Java Persistence API (JPA)
In addition to providing a simplified API, the new EJB3 specification (JSR-220) defines a standard ORM Java Persistence API (JPA) that is rapidly gaining in popularity. As you will see in this session, JPA bears a striking resemblance to popular ORM solutions like Hibernate and Toplink. In this session we will explore in detail the new Java Persistence API offered by JSR-220. We will start by discussing the overall design and architecture of the JPA and how the major components within JPA interact. We will then look at defining mapping objects (entities) and how to use the EntityManager to manage these entities. Through interactive coding examples we will investigate the pros and cons of detached entities and merging, how to map and use entity relationships (1-1, 1-N, N-1, and N-N), discuss Lazy Loading, and finally see how to use XML mappings rather than annotations. More advanced features of JPA will be covered in a separate session.Java Persistence: Approaching the Silver Bullet
Java Persistence has come along way since the days of straight JDBC coding and custom framework development. We have at our disposal several outstanding open source frameworks such as Hibernate, Toplink, iBatis, and OpenJPA (just to name a few), and we now have a promising and emerging standards-based solution called Java Persistence API (JPA). However, all to often we find in the Java persistence space that it is a world of one-size-does-not-fit-all. We continually struggle with traditional ORM solutions like Hibernate when it comes to reporting queries, complex queries, complex relationships, and stored procedures, and we also struggle with managing the enormous amount of SQL required for solutions such as iBATIS or JDBC-based frameworks. In this coding-intensive session we will take a detailed look at identifying and overcoming the challenges we face when using frameworks such as Hibernate, iBATIS, and JPA, and how to combine the various persistence frameworks to create an effective Java persistence solution that approaches (but of course does not reach) the silver bullet.Nathaniel Schutta - Author, speaker, software engineer focused on user interface design.
Designing for Ajax, part 1
So you've convinced the boss that your new web application just has to have Ajax...but now what? With dozens of libraries making even the most blinkish of interactions trivial, how do you decided where to sprinkle the magic Ajax dust? This talk will give a plain old boring "web 1.0" an Ajax facelift with a focus on improving the user experience providing you with a game plan for introducing Ajax to your world.Dynamic Languages and the JVM
With all the attention being paid to Ruby and it's hip cousin Rails, many in the Java camp may be feeling like their party invitation is "lost in the mail". Fear not loyal Java lovers, the dynamic language meme is alive and well in your space! Between numerous JSRs and various languages, the JVM is becoming quite the dynamic disco. After an overview of what it means to be dynamic, this talk will look at JRuby, Groovy, and Rhino.Pragmatic Usability (aka, Software Engineer's Guide to Usability)
While some companies have the luxury of a full time usability team, most of us have to make do on our own. Sure, it might be easier (and more comfortable) to focus on all the hip back end goodness, but if your user interface makes users yack, your product is doomed.Test Infecting the Legacy Organization
When starting a new project, most developers make sure that testing is a priority. However, only the lucky few live in the idyllic world of greenfield development; the vast majority of us must contend with code written when "test" was a four letter word and testing was the sole responsibility of that "other" organization. We'll examine some techniques for introducing testing - not just to your code but to the rest of your development organization.Neal Ford - Application Architect at ThoughtWorks, Inc.
Agile Project Management (With Just a Bit About Mingle)
You can read books about Agile projects, but you must consult real-world experience to really understand the dynamics of agile project management. This session discusses agile management topics including estimation, project tracking, and useful metrics (and how to obtain them). And just a little about Mingle, the agile project tracking tool from ThoughtWorks.Code Metrics & Analysis for Agile Projects
What does code + methodology have to do with one another? Everything! Agile projects focus on delivering working code, and tools exist to allow you to verify some quality metrics for your code. This session is a survey of tools and metrics that allow you to determine the quality of your code and strategies to "wire it" into your agile project.Implementing SOA
This talk avoids SOA hype and gets to the meat of the matter: how do you implement a Service-Oriented Architecture, what are the technological pitfalls, how do you test it, and what traps should you avoid. No marketecture: just implementation details.Introduction to JRuby
This session describes JRuby, the 100% pure-Java implementation of the Ruby programming language. It covers the basics of programming with JRuby and examples of how to integrate it into existing Java projects.Productive Programmer: Acceleration, Focus, and Indirection
This session discusses how to use the Productive Programmer principles of acceleration, focus, and indirection to become a more productive programmer. This session describes these principles, but the primary focus of this session is demonstration of these principles with real-world examples.Productive Programmer: Automation and Canonicality
This session discusses how to use the Productive Programmer principles of automation and canonicality to become a more productive programmer. This session describes these principles, but the primary focus of this session is demonstration of these principles with real-world examples.Rails for JRuby
This session explains all the hype surrounding Ruby on Rails, in a context familiar to Java developers. It covers convention over configuration, ActiveRecord, controllers, views, Ajax, scaffolding, testing, and deployment...on the JVM, using JRuby.The Productive Programmer: Practice (10 Ways to Improve Your Code)
No one writes perfect code: even the best developers fall into bad habits and traps. These topics from The Productive Programmer illustrate blind spots and helps you write better code.Ted Neward - Enterprise, Virtual Machine and Language Wonk
Java6: Exploring Mustang
Mustang, the Java6 release, is out, and even if you're not looking to adopt the new platform right away, it's important to know what's there so you can start to plan for it. In this presentation, we'll go over the major new features of the Java6 platform, including the new integrated XML services capabilities (JAX-WS and JAXB), dynamic/scripting language support (javax.script), new JVM "attach" capabilities, new annotations supported by the javac compiler, and more.The Busy Java Developer's Guide to Annotations
Want to get the soup-to-nuts story on Java annotations? In this presentation, we'll first talk about what annotations provide to the Java language. After setting ourselves a conceptual basis to operate from, we'll look at the language definition for Java annotations, from how to use them to how to define them. Finally, we'll take a look at the other side of annotations, consuming them at source-level (using "apt", the annotation processing tool), class-level (using a bytecode toolkit such as BCEL), and at runtime (using enhancements to the Reflection API made in Java5).The Busy Java Developer's Guide to ClassLoaders
If you've ever gotten a ClassCastException and just knew the runtime was wrong about it, or found yourself copying .jar files all over your production server just to get your code to run, then you probably find the Java ClassLoader mechanism to be deep, dark, mysterious, and incomprehensible. Take a deep breath, and relax--ClassLoaders aren't as bad as they seem at first, once you understand a few basic rules regarding their operation, and have a bit more tools in your belt to diagnose ClassLoader problems. And once you've got that, and hear about ClassLoaders' ability to run multiple versions of the same code at the same time, and to provide isolation barriers inside your application, or even compile code on the fly from source form, you might just find that you like ClassLoaders after all... maybe.The Busy Java Developer's Guide to Concurrency (Part 1: Threads)
Java's threading capabilities took a serious turn for the better with the release of Java5, thanks to the incorporation of the java.util.concurrent packages, a set of pre-built components for thread pooling and execution, synchronization, and more.The Busy Java Developer's Guide to Concurrency (Part 2: Concurrency)
Java's threading capabilities have been a part of the Java platform since its inception, yet for many Java developers, using Threads still remain a dark and mysterious art, and synchronization beyond the use of the "synchronized" keyword is almost unknown.Prerequisite: The Busy Java Developer's Guide to Concurrency (Part 1: Threads)
The Busy Java Developer's Guide to Debugging
Bugs? We all know your code has no bugs, but someday, you're going to find yourself tracking down a bug in somebody else's code, and that's when it's going to be helpful to have some basic ideas about bug-tracking in your toolbox. Learn to make use of the wealth of tools that the Java Standard Platform makes available to you--tools that your IDE may not know exist, tools that you can make use of even within a production environment.The Busy Java Developer's Guide to Java Platform Security
Permissions, policy, SecurityExceptions, oh my! The Java platform is a rich and powerful platform, complete with a rich and powerful security mechanism, but sometimes understanding it and how it works can be daunting and intimidating, and leave developers with the basic impression that it's mysterious and dark and incomprehensible. Nothing could be further from the truth, and in this presentation, we'll take a pragmatic, code-first look at the Java security platform, including Permissions, the SecurityManager and its successor, AccessController, the Policy class and policy file syntax, JAAS, and more.The Busy Java Developer's Guide to Performance and Scalability
Wondering why your enterprise Java app just... sucks? Trying to figure out why you can't get more than 10 concurrent users online at the same time? Looking for ways to try and spot the slowdowns and ways to fix them?
Scott Davis
Author of "Groovy Recipes" & TDD Expert
Scott Davis is an internationally recognized author and speaker. He is passionate about open source solutions and agile development. He has worked on a variety of Java platforms, from J2EE to J2SE to J2ME (sometimes all on the same project).
Scott's books include Groovy Recipes: Greasing the Wheels of Java, GIS for Web Developers: Adding Where to Your Web Applications, The Google Maps API, and JBoss At Work.
Scott is the Editor in Chief of aboutGroovy.com, a news and information website that tracks the latest developments in Groovy and Grails. He also writes a regular column for IBM DeveloperWorks -- Mastering Grails.
Scott is a frequent presenter at national conferences (such as No Fluff, Just Stuff) and local user groups. He was the president of the Denver Java Users Group in 2003 when it was voted one of the top-ten JUGs in North America. After a quick move north, he is currently active in the leadership of the Boulder Java Users Group. Keep up with him at http://www.davisworld.org.
Ben Hale
Senior Consultant at Interface21
Ben Hale is a senior consultant for Interface21, the company behind the Spring Framework and the Spring family of products. Ben's specialties include middle tier architecture with an emphasis on integration technologies such as JMS and JMX. Leading up to his role at Interface21 Ben has led teams in the architecture and development of large-scale enterprise management applications.
Brian Sam-Bodden
Java author, Ruby geek and Open Source Advocate
Brian Sam-Bodden is an author and recognized international speaker that has spent over twelve years working with object technologies, with an emphasis on the Java platform and in recent times falling in love with Ruby. He holds dual bachelor degrees from Ohio Wesleyan University in computer science and physics and is the president and chief software architect for Integrallis http://www.integrallis.com, where he focuses on building great applications with Java and Ruby. Brian has worked as an architect, developer, mentor, and trainer for several Fortune 500 companies in the tax, insurance, retail sciences, telecommunications, distribution, banking, finance, aviation, and scientific data management industries. As an independent consultant, he has promoted the use of open source in the industry by educating his clients on the cost benefits and productivity gains they can achieve. He is a frequent speaker at user groups and conferences nationally and abroad. Brian is the author of "Beginning POJOs: Spring, Hibernate, JBoss and Tapestry" and has also co-authored the Apress Java title "Enterprise Java Development on a Budget: Leveraging Java Open Source Technologies".
David Geary
Author of Graphic Java and co-author of Core JSF
David Geary is the president of Clarity Training, Inc. (corewebdevelopment.com), where he teaches developers to implement web applications using JSF, GWT, and Grails.
A prominent author, speaker, and consultant, David holds a unique qualification as a Java expert: He wrote the best-selling books on both Java component frameworks: Swing and JavaServer Faces (JSF). David's Graphic Java Swing was one of the best-selling Java books of all-time and Core JSF, which David wrote with Cay Horstman, is the best-selling book on JavaServer Faces.
David was one of a handful of experts on the JSF 1.0 Expert Group (EG) that actively defined the standard Java-based web application framework, and he's currently helping to define the next version of JSF on the JSF 2.0 EG.
Besides serving on the JSF and JSTL Expert Groups, David has contributed to open-source projects and co-authored Sun's Web Developer Certification Exam. He invented the Struts Template library which was the precursor to Tiles, a popular framework for composing web pages from JSP fragments, was the 2nd Struts committer and contributed to Shale.
A regular on the NFJS tour, David also speaks at other conferences such as JavaOne and JavaPolis. David has taught at Java University and was twice voted a JavaOne rock star, for presentations in 2005 and 2007.
Mark Richards
SOA and Enterprise Architect, Author of Java Transaction Design Strategies
Mark Richards is an SOA and Enterprise Architect involved in the architecture and design of large-scale Service Oriented Architectures in J2EE and other technologies, primarily in the financial services industry. He has been involved in the software industry since 1984, and has significant experience and expertise in J2EE architecture and development, Object-oriented design and development, and systems integration. Mark served as the President of the Boston Java User Group in 1997 and 1998, and the President of the New England Java Users Group from 1999 thru 2003. He is the author of "Java Transaction Design Strategies", contributing author of "NFJS Anthology Volume 1", contributing author of "NFJS Anthology Volume 2", and contributing author of the Java Coding Standards book produced by the Nejug. Mark is an IBM Certified Application Architect, Certified Master IT Architect (TOG), Sun Certified J2EE Business Component Developer, a Sun Certified J2EE Enterprise Architect, a Sun Certified Java Programmer, a BEA WebLogic Certified Developer, a Certified Java Instructor, and holds a Master's Degree in Computer Science from Boston University. He is a regular conference speaker at the No Fluff Just Stuff Symposium Series and speaks at conferences and user groups around the country. When he is not working Mark can usually be found hiking with his wife and two daughters in the White Mountains or along the Appalachian Trail.
Nathaniel Schutta
Author, speaker, software engineer focused on user interface design.
Nathaniel T. Schutta is a senior software engineer in the Twin Cities area of Minnesota with extensive experience developing Java Enterprise Edition–based Web applications. He graduated from St. John’s University (MN) with a degree in Computer Science and has a master’s of science degree in software engineering from the University of Minnesota. For the last several years, he has focused on user interface design. A long-time member of the Association for Computing Machinery’s Computer-Human Interaction Special Interest Group, Nathaniel believes that if the user can’t figure out your application, then you’ve done something wrong. Along with his user interface work, Nathaniel is the cocreator of the open-source Taconite framework, has contributed to two corporate Java frameworks, has developed training material, and has led several study groups. During the brief moments of warm weather found in his home state of Minnesota, he spends as much time on the golf course as his wife will tolerate. He’s currently exploring Ruby, Rails, and (after recently making the switch) Mac OS X. Nathaniel is the coauthor of the bestselling book, Foundations of Ajax.
Neal Ford
Application Architect at ThoughtWorks, Inc.
Neal Ford is an Application Architect for ThoughtWorks. He is an architect, designer, and developer of applications, instructional materials, magazine articles, and video/DVD presentations. Neal is also the author of Developing with Delphi: Object-Oriented Techniques (Prentice Hall PTR, 1996), JBuilder 3 Unleashed (SAMS Publishing, 1999), and Art of Java Web Development (Manning, 2003). His language proficiencies include Java, C#/.NET, Ruby, Object Pascal, C++, and C. Neal’s primary consulting focus is the design and construction of large-scale enterprise applications. He is also an internationally acclaimed speaker, having spoken at over 30 developers’ conferences worldwide.
Ted Neward
Enterprise, Virtual Machine and Language Wonk
Ted Neward is an independent consultant specializing in high-scale enterprise systems, working with clients ranging in size from Fortune 500 corporations to small 20-person shops. He speaks on the conference circuit, including the No Fluff Just Stuff Symposium tour, discussing Java, .NET and XML service technologies, focusing on Java-.NET interoperability. He has written several widely-recognized books in both the Java and .NET space, including the recently-released "Effective Enterprise Java". He lives in the Pacific Northwest with his wife, two sons, four video-game consoles, thousands of books (on programming and otherwise), and eight PCs.
