List/Grid Java Subscribe to the RSS feed of category Java

java-logo

2 Examples to Convert Byte[] array to String in Java

Converting a byte array to String seems easy but what is difficult is, doing it correctly. Many programmers make mistake of ignoring character encoding whenever bytes are converted ...
java-interview-questions-answers

Instant Big Data Stream Processing = Instant Storm

Every 6 months at Canonical, the company behind Ubuntu, I work on something technical to test our tools first hand and to show others new ideas. This time around I created an Instant ...
java-logo

JAXB – A Newcomer’s Perspective, Part 2

In Part 1 of this series, I discussed the basics of loading data from an XML file into a database using JAXB and JPA. (If JSON is called for instead of XML, then the same idea should ...
junit-logo

JUnit in a Nutshell: Test Isolation

Working as a consultant I still meet quite often programmers, who have at most a vague understanding of JUnit and its proper usage. This gave me the idea to write a multi-part tutorial ...
jboss-drools-logo

Pluggable Knowledge with Custom Assemblers, Weavers and Runtimes

As part of the Bayesian work I’ve refactored much of Kie to have clean extension points. I wanted to make sure that all the working parts for a Bayesian system could be done, ...
apache-camel-logo

Bootstrapping Apache Camel in Java EE7 with WildFly 8

Since Camel version 2.10 there is support for CDI (JSR-299) and DI (JSR-330). This offers new opportunities to develop and deploy Apache Camel projects in Java EE  containers but also ...
java-logo

Big Java News in Late Summer 2014

As is typical when JavaOne is imminent, there has been much big news in the Java community recently. This post briefly references three of these items (Java SE 8 updates, Java SE 9, ...
java-interview-questions-answers

Everything Developers Need To Know About xPaaS

I’ve been reading a lot about Red Hat products lately and being interested in cloud and such since some years now, it’s pretty obvious for me to look into the cloud offerings ...
spring-interview-questions-answers

Secure REST services using Spring Security

Overview Recently, I was working on a project which uses a REST services layer to communicate with the client application (GWT application). So I have spent a lot of to time to figure ...
java-interview-questions-answers

Analysing the performance degradation/improvements of a Java EE application with interceptors

When you are developing a Java EE application with certain performance requirements, you have to verify that these requirements are fulfilled before each release. An Hudson job that ...
Java Code Geeks and all content copyright © 2010-2014, Exelixis Media Ltd | Terms of Use | Privacy Policy | Contact
All trademarks and registered trademarks appearing on Java Code Geeks are the property of their respective owners.
Java is a trademark or registered trademark of Oracle Corporation in the United States and other countries.
Java Code Geeks is not connected to Oracle Corporation and is not sponsored by Oracle Corporation.
Do you want to know how to develop your skillset and become a ...
Java Rockstar?

Subscribe to our newsletter to start Rocking right now!

To get you started we give you two of our best selling eBooks for FREE!

Get ready to Rock!
You can download the complementary eBooks using the links below:
Close