Recorded at SpringOne2GX 2013 in Santa Clara, CA.

Speaker: Julien Dubios

This talk is a live version of my blog posts on performance-tuning the Spring Petclinic application: http://blog.ippon.fr/tag/spring-petclinic/ We will talk about JVM locks, Web application performance best practices, JDBC vs JPA, and caching We will see how to use effectively tools such as JMeter, Yourkit and Intellij IDEA to quickly solve performance issues We will also explain the methodology used, so you can follow the same steps on your own applications In this session we will talk about :

• Stress tests
• Memory leaks
• Garbage Collection
• Profiling tools
• Application Server tuning
• JVM tuning
• Locks
• JDBC vs JPA
• Lazy loading
• Caching
• And much more !

Learn more about Spring at http://projects.spring.io/spring-framework

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Tooling for Spring's next generation

Recorded at SpringOne2GX 2013 in Santa Clara, CA

Speakers: Andy Clement and Martin Lippert

The Spring Tool Suite (STS) is constantly evolving to keep pace with developments in Spring as well as the larger world of enterprise application development. This talk focuses on Eclipse-based tooling for the latest features throughout the Spring ecosystem. With plenty of live demos, we'll show you how to get productive quickly with Spring and STS. We''ll start with reviewing areas including XML-free Spring development and then look at early support for specific Spring's next generation features. We'll also demo the Eclipse support for Java 8 (also AspectJ support for Java 8) and spend some time looking at how this enhances your Spring development experience. In addition to the pure Java-based Spring programming, we will also cover the integration of the Groovy language tooling and show you how to program Spring apps in Groovy using the Spring Tool Suite. We will then dive into the details of the tooling to demonstrate a number of hidden gems that help you improve your productivity every day, like the built-in validations and best practices, quick-fixes, auto-completions, and automated refactorings. Last, but not least, we will review some of the performance improvements made recently in Spring Tool Suite.

Learn more about Spring Tool Suite at http://spring.io/tools

Learn more about Spring at http://projects.spring.io/spring-framework

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Recorded at SpringOne2GX 2013 in Santa Clara, CA

Speaker: John T. Davies, CTO of C24

We've had powerful Rules Engines and Complex Event Processing for a good decade now and there are several powerful ones on the market, some even open source. Many of these engines though have been build around single albeit efficient applications running on a single machine. As we take Big Data head on we start to see the need to rules that we can distribute and complex events processing across our distributed system. Combining Pivotal's GemFire and C24's Integration Objects, naturally glued together with a little Spring, we can process millions of complex events in seconds. John will walk through some of the design and use-cases of these powerful system.

Learn more about Pivotal Gemfire at: http://www.gopivotal.com/products/pivotal-gemfire

Learn more about Spring Framework: http://projects.spring.io/spring-framework

Learn more about C24: http://www.c24.biz

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Recorded at SpringOne2GX 2013 in Santa Clara, CA

Speaker: Lyndon Adams

As Information Technology evolves and improves, the demands of industry and the internet continue to challenge its capabilities. Today's 'Internet of Things', with millions of devices reporting their status on the network every second, produces massive streams of events. Getting the information in these events consumed and correlated so that it can be used to make routing and processing decisions on related events is particularly challenging. As the data demands of these processes increases, traditional client-server architectures begin to fail. Combining event processing with patterns and knowledge gleamed from Big Data models enables whole new kinds of real-time applications. Spring Integration and other Spring projects play a big role in this new paradigm, adding developer productivity and ease of integration into the mix. Lyndon will discuss and demonstrate the architectural decisions and use cases that occur when Fast Data meets Big Data.

Learn more about Pivotal Gemfire at: http://www.gopivotal.com/products/pivotal-gemfire

Learn more about Spring Framework: http://projects.spring.io/spring-framework

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Speaker: Glenn Renfro

With the increase in the number of devices that emit information it has become ever more important to be able to retrieve this data and process accordingly. In response to this need, MQTT has become the defacto lightweight transport for connecting an "Internet of things". With that being said, how do your applications support for eventing, messaging, and scheduling? Utilizing Spring Boot and Spring Integration you will see how to create an application with a scheduler that will retrieve data from a web service, cleanse and emit the data via MQTT. Then you'll see how to create an application, also written using Spring Boot and Spring Integration, that will capture the MQTT events and record the results. From this discussion you can see how to use these tools and take advantage of them for your own big data projects as soon as you return to the office.

Learn more about Spring Integration at http://projects.spring.io/spring-integration

Learn more about Spring Boot at http://projects.spring.io/spring-boot

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Speaker: Adib Saikali

Spring Framework 4.0 ships with Java 8 support that means being that you can start using all the great features of Java 8 right away. This presentation will show examples of how to use Java 8 with Spring Framework 4 in the repository layer, the services layer and the controller layer. For each example we will show a Java 7 and a Java 8 version so that you can easily see the pros and cons of the Java 8 based solution. No previous experience with Java 8 is required or assumed, we will cover some basic features of Java 8 as we go along. About the speaker: Adib is an expert programmer and has a passion for the interface between business and technology. He launched his career as a coder with a number of entrepreneurial organizations, ranging from small startups to (the then 750-employee) RIM. Adib has trained and mentored thousands of developers at organizations throughout Canada, USA and Europe. His substantial technical knowledge, extensive project experience and ability to look at technical problems from a variety of perspectives allow him to create innovative solutions to 'real world' problems.

Learn more about Spring Framework: http://projects.spring.io/spring-framework

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Speaker: Michael Minella

Spring Batch 3.0.0 introduces JSR-352 support, among other features. Adopting a Java EE standard that was directly based on Spring Batch to begin with is fortunately, fairly straightforward for us. JavaEE7 compliance updates and expands the scope of Spring Batch 3.0.0 to combine JavaEE7/352 compliance with years of Batch's battle-tested, proven-in-production codebase. Of course, there is a wealth of capability and features that go far beyond the specification into distributed processing and beyond. In this webinar, project lead Michael Minella will cover Spring Batch's implementation of JSR-352 as well as some of the new features in the 3.0 release.

Learn more about Spring Batch at http://projects.spring.io/spring-batch

 

 

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Dear Spring Community and Forum users -

We are grateful for all the interaction on our community forums, and wish to thank you for all the questions, answers, and discussions.

A better community experience awaits us all at stackoverflow.com, in fact many of us have been there for some time. As part of our ongoing effort here at Pivotal to provide you with the best possible community experience, the forum.spring.io website is retiring effective today, 6/20/2014. It will remain online only in read-only mode - forum.spring.io will be closed to posting activity or user registrations.

Users seeking community support should use the corresponding tag on StackOverflow.com. You can see a list of the StackOverflow tags that our engineers (and the community) monitor at http://spring.io/questions. If you are unsure about which StackOverflow tag maps to a particular forum on forums.spring.io, you can refer to the embedded mapping below.

See you on StackOverflow!

Forum / Project	SO tag(s)
Grails	Grails
CONTAINER      (spring framework)	spring, spring-annotations, spring-java-config, spring-3, spring-transactions, spring-el, spring-cache
AOP	spring
Data	spring-data
Data REST	spring-data-rest
Data/JPA-ORM	spring-data-jpa, spring-orm
Data/NoSQL	spring-data, spring-data-mongodb, spring-data-gemfire, spring-data-cassandra, spring-data-couchbase, spring-data-redis, spring-data-hadoop, spring-data-neo4j
Data/JDBC	spring-jdbc
Data or NoSQL (Neo4J)	spring data neo4j
Data or NoSQL (MongoDB)	spring-data-mongodb
Data/gemfire	spring-data-gemfire
Data or NoSQL (Solr)	spring-data-solr
Data or NoSQL (Cassandra)	spring-data-cassandra
Data or NoSQL (ElasticSearch)	spring-data-elasticsearch
Data or NoSQL (Couchbase)	spring-data-couchbase
Data or NoSQL (Redis)	spring-data-redis
XD	spring-xd
Hadoop	spring-data-hadoop
Boot	spring-boot
Security	spring-security
Security/SAML	spring-security
Security/OAUTH2	spring-security-oauth2
Security/Kerberos	spring-security
Security/LDAP	spring-ldap
Web	spring-mvc, spring-webflow, spring-social, spring android, spring-mobile, spring-hateoas, spring-test
Web (hateoas)	spring-hateoas
Web/Web Flow	spring-webflow
Web/Flex	spring–flex
Web/Social	spring-social
Web/Social (facebook)	spring-social-facebook
Web/Social (linkedin)	spring-social-linkedin
Web/Social (twitter)	spring-social-twitter
Web/Social (google)	spring-social-google
Web/Android	spring-android
Web/Mobile	spring-mobile
Integration	spring-integration
Integration/Web Services	spring-ws
Integration/AMQP	spring-amqp
Integration/JMS	spring-jms
Batch	spring-batch
Scala	N/A
Tools	sts-springsource-toolsuite, spring-tool-suite
Tools/REST Shell	spring-shell
Tools/Spring Tool Suite	sts-springsource-toolsuite, spring-tool-suite
Tools/Shell	spring-shell
Tools/Roo	spring-roo
Management	spring-insight, spring-jmx
Remoting	spring-remoting
EJB	ejb
Spring Python	N/A
Architecture	architecture
Grails	grails
Spring ActionScript	spring-actionscript
Meta	N/A
Champions	N/A
User Groups	N/A
tcServer General	tcserver
tcServer Annoucements	tcserver

Sincerely,

The Spring Team at Pivotal

Recorded at SpringOne2GX 2013 in Santa Clara, CA

Speaker: Frederic Simon Developing freemium which involves OSS is not a trivial task. From one side, you need to prevent premium code from working in your free modules, and do it gracefully - without errors and performance degradation. From other side, your OSS core must be easily accessible to the premium modules. Partial public availability of the code and unified continuous delivery process for two different versions of the product is also challenging. In this talk we'll showcase Artifactory, which successfully combines OSS and Pro versions by heavily relying on flexible dependency injection mechanics, available in Spring. We will talk about developing, building, testing and releasing hybrid freemium application and will review the existing approaches, discussing pros and cons of each of them.

Learn more about Spring Framework at http://projects.spring.io/spring-framework

 

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