SpringOne2GX 2012 Keynote Day 1: Spring 2012 and Beyond
summary
Overview of concrete claims and demos: Spring pushes an annotation-driven component model with composable stereotypes, injection annotations and service annotations (examples: @Transactional, @Cacheable), plus programmatic configuration using AnnotationConfigApplicationContext and servlet 3 WebApplicationInitializer to enable no web.xml and even no persistence.xml. Spring Data offers unified repository APIs across JPA and MongoDB, cites 60+ releases and a 6x data growth projection; a demo wires Spring Integration, Redis, Splunk and Spring Hadoop to ingest Twitter streams (Justin Bieber > Obama in the sample counts). Grails demo shows single-page apps, websockets and Grails events pushing real-time to‑dos from MongoDB.
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chapters (5)
- 0:00Welcome and introduction
- 3:31Modern Spring component model
- 38:18Spring Data and big data
- 59:50Groovy and Grails updates
- 1:18:07Closing and Q&A
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