JSF 2 Tutorials
This page (JSF 2 Tutorials) is regularly updated with latest information and articles on Java Server Faces (JSF) technology. If you come across …
Spring 4 Tutorial
This page is regularly updated with the latest information about the Spring 4 framework. It is the most recent stable release for …
Difference Between Java Singleton and Spring Singleton
One of the common misunderstanding among Spring Framework developers is the difference between Spring Singleton and Java Singleton. Interestingly this turns out …
OCAJP – StringBuilder API
StringBuilder is a alternative to the existing StringBuffer class in Java. StringBuilder class is first introduced in Java 5.0. The key difference between …
Builder Design Pattern
In this tutorial I am going to explain about builder design pattern, this is one of the most widely used design pattern in …
MySQL Configurations for Spring Boot Applications
In my previous articles for Spring Data JPA, I have used in-memory databases like H2 for persisting data. But, these in-memory databases can …
Using @NamedQuery in Spring Data JPA
In my previous article I have explained about how to use @Query annotation for writing the custom queries for Spring Data JPA …
@Query Annotation in Spring Data JPA
In my previous post on Spring Data, I have explained the basic concepts and configurations for Spring Data JPA. In this tutorial, …
How to Solve QuerySyntaxException in Hibernate?
If you are working on hibernate, getting QuerySyntaxException is very common if there is any issue with the query which you are trying …
Default Keyword in Java
This tutorial explains how to use default keyword in Java and explains with suitable examples. Default Keyword The following are the scenarios …
Spring Security Tutorial
In our earlier posts, we have written about Spring Security 3.0, Spring Security Login Example and How to get current username in spring …
Ehcache Example
Ehcache is most widely used Java open source cache implementation. The great advantage of this cache is that it easily integrates with …