Java Development Topics:
EJB programming
Enterprise JavaBeans is a specification and architecture for the development and deployment of distributed server side, transactional, and secure application components. The EJB architecture is the basis J2EE. Application developers focus on business rules and leave the infrastructural service-related issues to the application container and server. Learn what the programming side of Enterprise JavaBeans includes in updated articles, tips and news.
News:
1 - 3 of 34-
OCAJP Java 7 Exam Expected in March 2012? OCPJP to Follow?
10 Jan 2012
News - Highly anticipated, the new Oracle certification for Java, OCAJP, went out of beta on December 17th, 2011. So when will the new exam be released? And when will the OCPJP exam be released?
-
OCPJP & OCAJP: Java 7 training requirement for the Oracle Certified Professional Programmer dropped
21 Dec 2011
News - In order to obtain the certified architect position from Oracle, attending and passing a training course is now required. But what about the Java Professional and Java Associate designations, OCPJP and OCAJP for Java 7?
-
Injecting mock beans Into Spring context
TheServerSide Newsfeed | 25 Oct 2011
News - Today I was Googling about mocking when I found the following question: "Injecting mock beans into Spring context for testing. What I want to be able to do is via the HotswappableTargetSource, override the bean definitions of select beans in my...
Reference & Learning:
1 - 3 of 4-
Vowels don't cost $500: Pontificating on Java 7 variable naming conventions
26 Jan 2012
Tutorial - When naming your variables, put a little bit of thought into it and name them well. Well thought out variable names make Java programs both easier to read and easier to maintain. Good names can even make Java programming fun.
-
Has Computer Programming Really Changed Much Since Lovelace's Time?
26 Jan 2012
Feature - Everyone always talks about these new computer programming languages, and how great one is over the other. But really, has computer programming really changed that much over time?
-
OCPJP & OCAJP Mock Exam Question for the Java 7 Exam
23 Jan 2012
Tutorial - Looking to get Java 7 certified from Oracle, and obtain your OCPJP or OCAJP, Professional or Associate designations? Well, you need to know the tricks they throw at you with regards to operator precedence. This question hits your knowledge of the OCAJP 7...
Expert Technical Advice:
1 - 2 of 2-
Dependency Injection in Java EE 6 (Part 6)
15 Mar 2011
Tip - In this last article of the series, we will cover portable extensions, available implementations as well as CDI alignment with Seam, Spring and Guice.
-
Dependency Injection in Java EE 6: Conversations (Part 4)
13 May 2010
Tip - This series of articles introduces Contexts and Dependency Injection for Java EE (CDI), a key part of the Java EE 6 platform. Standardized via JSR 299, CDI is the de-facto API for comprehensive next-generation type-safe dependency injection as well as...