Thursday Jan 24, 2013

New OBE Series: Contexts and Dependency Injection (CDI)

OBE of the Month: CDI Series

This Oracle By Example (OBE) series covers three features of Contexts and Dependency Injection (CDI) introduced in Java EE 6: Stereotypes, Interceptors and Events. CDI was introduced with Java Platform, Enterprise Edition (Java EE) 6 as JSR-299.

The Contexts part of CDI allows beans to share and participate in the life cycle of another bean, while the Dependency Injection part of CDI allows beans to get a reference to an instance of another bean simply by injecting it. CDI power is the ability to loosely-couple classes by removing the instantiation process and simultaneously enforcing strong-type checking.

Check out all of the great free content on the Oracle Learning Library and our new cool look-and-feel!

Thursday Dec 20, 2012

New OBE Series: EJB 3.1 New Features

OBE of the Month: EJB 3.1 New Features (Series)

This Oracle By Example (OBE) series covers many of the new features of EJB 3.1. The latest release of the EJB technology, based on JSR-318: Enterprise JavaBeans 3.1, EJB 3.1 further simplifies the technology and makes many improvements. EJB 3.1 is available in the Java EE 6 platform.

There are 5 OBE's mapped in the series:

Check out all of the great free content at the Oracle Learning Library!

This article contributed by Anjana Shenoy.

About

Information relating to Java training development and events.

Search

Categories
Archives
« April 2014
SunMonTueWedThuFriSat
  
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
   
       
Today