Do you want to know how to develop your skillset to become a Java Rockstar?

Subscribe to our newsletter to start Rocking right now!

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

1. JPA Mini Book

2. JVM Troubleshooting Guide

3. JUnit Tutorial for Unit Testing

4. Java Annotations Tutorial

5. Java Interview Questions

and many more ....

Why Time Is No Measure For Progress

agile-logo

One of the questions that Project Managers always pop up during projects is: “how many days will it take to finish this work?”. This is a very natural and sensible question. You want to know when a project will be finished, so people can have an expectancy of the needed budget, what functionality is in it and when it will ...

Read More »

REST with Apache Camel

apache-camel-logo

There are many ways to expose an HTTP endpoint in Camel: jetty, tomcat, servlet, cxfrs and restlet. Two of these components – cxfrs and restlet also support REST semantics just with few lines of code. This simple example demonstrates how to do CRUD operations with camel-restlet and camel-jdbc. The four HTTP verbs execute different operations and map to the following ...

Read More »

A 3 Step Guide to Getting Started with NoSQL

software-development-2-logo

I have been looking in to NoSQL databases for few months and would like to share my experience with it. This is a post might help you if you indent to start learning about the NoSQL Databases. I would try to link the resources which I found useful here. Step 1: What is NoSQL? NoSQL DEFINITION: Next Generation Databases mostly ...

Read More »

Indexing data in Solr from disparate sources using Camel

apache-camel-logo

Apache Solr is ‘the popular, blazing fast open source enterprise search platform’ built on top of Lucene. In order to do a search (and find results) there is the initial requirement of data ingestion usually from disparate sources like content management systems, relational databases, legacy systems, you name it… Then there is also the challenge of keeping the index up ...

Read More »

Introduction to Default Methods (Defender Methods) in Java 8

java-logo

We all know that interfaces in Java contain only method declarations and no implementations and any non-abstract class implementing the interface had to provide the implementation. Lets look at an example:                 public interface SimpleInterface { public void doSomeWork(); } class SimpleInterfaceImpl implements SimpleInterface{ @Override public void doSomeWork() { System.out.println('Do Some Work implementation ...

Read More »

Bidirectional @OneToMany / @ManyToOne association

jboss-hibernate-logo

One of goals in programming is representing of models from real world. Very often an application need to model some relationship between entities. In the last article about Hibernate associations I have described rules of setting up the “one to one” relationship. Today I’m going to show you how to setup bidirectional “one to many” and “many to one” association. ...

Read More »

Bidirectional @OneToOne primary key association

jboss-hibernate-logo

It’s time to continue articles about Hibernate. The last one was dedicated to unidirectional @OneToOne association. So today I will show you how to obtain bidirectional @OneTonOne primary key association. An example from this tutorial based on previous article. Let’s get started. I will work with the same tables which I have created previously. In order to setup a bidirectional ...

Read More »

ARM Virtualization Extensions – Introduction (Part 1)

devops-logo

Sorry guys for another hiatus, my job at Calxeda keeps me busy. I was recently discussing ARM’s virtualization support with my friend Ali Hussain (yup, that’s our idea of a fun dinner conversation) and found some very interesting facts. I requested Ali to share his knowledge in a blog post series on this topic, so here you go. Ali is in ...

Read More »

Apache Camel meets Redis

apache-camel-logo

The Lamborghini of Key-Value stores Camel is the best of bread Integration framework and in this post I’m going to show you how to make it even more powerful by leveraging another great project – Redis. Camel 2.11 is on its way to be released soon with lots of new features, bug fixes and components. Couple of these new components ...

Read More »
Do you want to know how to develop your skillset and become a ...

Subscribe to our newsletter to start Rocking right now!

To get you started we give you our best selling eBooks for FREE!
Get ready to Rock!
To download the books, please verify your email address by following the instructions found on the email we just sent you.

THANK YOU!

Close