Enterprise JavaBeans is the server side component architecture for Java Platform, Enterprise Edition (Java EE). There are various tasks that you can go through to help determine or eliminate possible problems that are preventing you from successfully doing what you want to do within EJB. Learn about EJB troubleshooting best practices and updated tips.
News:1 - 3 of 6
OCPJP and OCAJP: New Java 7 certification requirements
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?
Don't rewrite your application
TheServerSide Newsfeed | 20 Sep 2011
News - When stuck with a legacy code base you'll hear the claim "We'll have to rewrite this from scratch in order to fix it!" It sounds promising. You start with a clean slate. You can do all the good stuff without all the mistakes. The only problem: It doesn't...
How many bugs do you have in your code?
TheServerSide Newsfeed | 26 Aug 2011
News - If you follow Zero Bug Tolerance, of course you’re not supposed to have any bugs to fix after the code is done. But let’s get real. Is there any way to know how many bugs you're missing and will have to fix later, and how many bugs you might already have...
Video:1 - 1 of 1
James Gosling Unloads on Users of Java 1.4.2
11 May 2011
Video - At TheServerSide Java Symposium, James Gosling came down hard on Java 1.4.2, describing it as the bane of his existence.
Reference & Learning:1 - 3 of 3
Architecting a modern distributed architecture
06 Feb 2013
Feature - Building a distributed architecture involves many different components and many different strategies, from client server computing, to managing big data and content. Here we look at some basic strategies for tackling modern distributed architectures.
Running WebSphere Liberty on Raspberry Pi
13 Jul 2012
Feature Video - The new WebSphere Liberty profile is faster and more efficient than ever. Simon Maple proves this out by showing us how he ran WebSphere on the Raspberry Pi, a tiny little credit-card sized computer that smart blokes in the UK have developed.
Java EE 7 migration: Risk mitigation strategies
30 May 2012
Feature - Some enterprise Java shops are weighing the risks of a migration to Java EE 7 against the potential benefits, which are incremental and cloud focused.
Expert Technical Advice:1 - 2 of 2
Increase modulrity in legacy Java apps
09 Apr 2013
Tip - Enterprise architecture expert Vineet Sinha explains how to implement modularity in Java legacy applications for a cleaner, more manageable codebase.
JSF 2.0 Facelets performance and troubleshooting tips
12 Mar 2013
Tip - JSF 2.0 has provided a variety of new configuration settings to help improve performance and aid the troubleshooting task, making the lives of software developers and quality engineers much easier.