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Goals


- Discover the new features of JEE 6 - Successfully migrate to JEE 6

Program

Overview of JEE’s contributions 6
Cost of migration: project, learning, constraints

Organization of the
EJB Singleton
EJB Lite interfaces
Simplification of the packaging
New in the Timer Service
JNDI naming
EJB invocations: asynchronous, without container

Presentation of the
Panorama API of available tags
Customization of error messages

Advanced support for collections (map)
Management of compound keys and sequences
Management of aggregations (nested embeddable)
Mapping of collections (Basic, Embeddable) and sorts (OrderColumn)
OneToMany Undirectionel
Automatic deletion of objects removed from relationships (Orphan removal)
Locks on objects (Pessimistic Locking)
Changes to the EntityManager API
Using the Cache API
Using properties to configure the
Criterias persistence unit
What’s new in JPQL

REST architecture: presentation, components and characteristics
The JAX-RS API, JSR-311
JAX-RS vs JAX-WS
Contexts of use
REST service implementation, description (WADL) and deployment
Implementation of a REST service client
Advanced concepts : exceptions, selections, context, security

Duration

2 days

Price

£ 1091

Audience

Java / JEE Developers

Prerequisites

Mastery of Java, Notions of Servlet / JSP, MVC frameworks and data persistence

Reference

JAV569-F

Sessions

Contact us for more informations about session date