Speaker: Rossen Stoyanchev

Recorded at SpringOne2GX 2013 in Santa Clara, CA.

Last year's Intro to WebSocket presentation was as much about introducing WebSocket -- including specs, browser availability, server support -- as it was about summarizing short and long term challenges surrounding its use and leaving many open questions. What a world of difference a year can make! This update to last year's presentation, covers the new standard Java WebSocket API (JSR-356) including a discussion of positives and limitations, an update on the current status of WebSocket support across Servlet containers, and of course the Spring Framework 4.0 WebSocket support -- how to configure and use it and what additional benefits it provides. A central part of this is Spring's support for SockJS, the protocol for transparent WebSocket fallback options for use in applications that for example need to run in IE 10 and eariler. This presentation is for you if you want a comprehensive introduction to WebSocket including standard Java EE 7 and Spring Framework 4.0 support. For a more practical take on how to actually build WebSocket-style applications that skips the introduction, please attend the next presentation Building WebSocket Browser Applications with Spring by Rossen Stoyanchev and Scott Andrews, or attend both presentations. They are intended to be complementary. Learn more about WebSocket in Spring Framework at: http://projects.spring.io/spring-framework

Slides: http://rstoyanchev.github.io/s2gx2013-intro-websocket-spring-framework-4

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Recorded at SpringOne2GX 2013 in Santa Clara, CA

Speaker: Mattias Severson

Is it possible to decrease the turn-around time of your test suite? How can you make sure that your tests execute independently? Is it possible to automatically verify that the database schema is kept in sync with the source code? What are the trade-offs? In this presentation, you will learn how to apply features such as the Spring MVC Test Framework, Spring profiles, and embedded databases, to automate and improve your test suite, thus improving the overall quality of your project. A simplistic Spring web app will be used to show some practical code examples. Topics include:

• Basic Spring Testing
• Embedded Database
• Transactions
• Profiles
• Controller Tests
• Server Integration Tests

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Intro to Apache Tomcat 8

Speakers: Daniel Mikusa and Stuart Williams

Apache Tomcat 8 implements new versions of the Servlet, JSP and EL specifications as well as adding support for the new WebSocket specification. Work has also been completed on internal refactoring in a number of areas that will impact a number of Tomcat specific features. This presentation will provide an overview of the changes and new features introduced by both the updated specifications and the Tomcat specific changes. This session will enable attendees to identify the Tomcat 8 features of greatest interest to them and provide them with the information required to start planning their migration to Tomcat 8.

Tuesday, February 11, 2014 3:00pm GMT Time (London GMT) Register

Tuesday, February 11, 2014 10:00am PST (San Francisco, GMT-08:00) Register

Speakers: Oliver Gierke and Thomas Darimont

The repository abstraction layer is one of the core pieces of the Spring Data projects. It provides a consistent, interface-based programming model to allow implementing data access layers easily for relational and NoSQL databases. We will have a look at the lessons learned from the application of it in various customer projects and summarize best practices for you to apply in your projects. The session will also discuss advanced features like the Querydsl integration, the integration of custom implementation code as well as hooks into Spring MVC and Spring HATEOAS.

Tuesday, February 18, 2014 3:00pm GMT Time (London GMT) Register

Tuesday, February 18, 2014 10:00am PST (San Francisco, GMT-08:00) Register

Speaker: Juergen Hoeller

In recent years, the Spring Framework focuses on flexible and powerful Java-based configuration. This talk presents Spring as an annotation-oriented application framework, illustrating the rich set of features that Spring has to offer for modern component design. General component model trends will be discussed along with selected Spring feature highlights, such as standardized annotations for dependency injection, stereotypes, and declarative services such as validation and scheduling.

Thursday, October 24

EMEA:

3:00pm Summer (London, GMT+01:00)

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NORAM:

10:00am PDT (San Francisco, GMT-07:00)

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Speakers: John Davies and Josh Long

While some of today's systems can hit μSec performance it usually take a lot of good design and optimisation. The solution is often hard-baked and inflexible and the end user still wants the flexibility promised by ESBs with dynamic routing based on runtime rules with transformations from one format to another. Josh and John will walk you through the latest in high performance message handling with Spring Integration covering non-XML (binary and CSV) data, code generation, on-the-fly compilation, dynamic routing and in-memory queries - an hour well spent.

Tuesday, November 19

EMEA:

3:00pm GMT (London, GMT)

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NORAM:

10:00am PST (San Francisco, GMT-08:00)

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Speaker: Josh Long

It's been an amazing year for Spring! 2013 saw the Spring family join Pivotal where - along with Cloud Foundry and our data driven technologies (the Pivotal HD Hadoop distribution, the GemFire data grid, and the RabbitMQ message broker) - Spring supports today's application workloads and profiles. Today's Spring embraces Java 8, Scala, Groovy, provides a best-in-class REST stack, supports the open web, mobile applications, big-data applications and batch workloads. Today's Spring is easy to get started with, easy to learn, and embraces conventions over configuration. Today's Spring is part of the Spring.IO platform. Today's Spring is...Pivotal. Join Spring developer advocate Josh Long as he re-introduces you to today's Spring, a Spring you may not have seen yet.

Tuesday, November 21

EMEA:

3:00pm GMT (London, GMT)

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NORAM:

10:00am PST (San Francisco, GMT-08:00)

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Speaker: Param Rengaiah, Aspire Systems

By now you should have heard about coupling and cohesiveness. These concepts, and their third cousin, polymorphism, is what we as developers chase day-in and day-out. They tease us with reusability and the promise of comprehensiveness of our code. They entice us with promises of code quality and testability. They came in the form of "Object Oriented' design, followed by GoF and SOLID Design Patterns, DDD, BDD.. but none of them delivered what they promised. Now, the new kids on the block are Functional Programming and Modularity Patterns.

What happens when you choose to go through large refactoring exercise on the back of Modularity Patterns, in a large, complex enterprise project? The journey was long, arduous and gruesome. On the way, I made many enemies and found some new friends. This talk will highlight the issues, both technical and otherwise, and how it was overcome; where did Spring help and where did it hurt. In the end, was it worth it? Come to this session and you will find out.

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Recorded at SpringOne 2GX 2013 live in Santa Clara, CA.

Speakers: Paul Maritz, Adrian Colyer, Dave Syer, Juergen Hoeller, Chris Beams, Edward Hieatt (Pivotal Labs).

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Speaker: Phil Webb

Modern systems are no longer the monolithic deployments that they once were. The promise of true 'service oriented architecture' is finally here, and systems are now being composed from small, discrete, self contained units. But with more applications to write, and more deployments to manage, are you looking for something to help ease the pain? Are you fed up with searching stackoverflow for copy-paste configuration, do you want to write apps that can 'just run'? Perhaps you are just starting out with Spring and want a quick way to learn the basics without manually downloading and installing half the Internet?

In this webinar Phil Webb will demonstrate how Spring Boot can take you from zero to Spring with minimal fuss. We will look at how you can rapidly prototype Spring applications using Groovy, and how Spring Configuration in Java applications can be radically simpler. We will show how you can embed tomcat into your applications and turn a few lines of Java into a production ready, executable jar that is less the 8 Mb.

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