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Hibernate Tip: Sort and Order
Let’s introduce another hibernate performance tip. Do you remember the model of previous hibernate post? We had a starship and officer related with a one to many association. @Entity public ...

Using slf4j with logback tutorial
In current post I am going to show you how to configure your application to use slf4j and logback as logger solution. The Simple Logging Facade For Java (slf4j) is a simple facade ...

Hibernate Performance Tips: Dirty Collection Effect
After 8 years developing server and embedded applications using Hibernate as ORM, squeezing my brain seeking solutions to improve Hibernate performance, reading blogs and attending ...

Implementing Active Record Pattern with Spring AOP
During class design we should take decisions about the assignment of responsibilities that will have every class. If we have chosen well, systems tend to be easier to understand, maintain ...

Redmine Installation & Getting Started Guide
Redmine is a free and open source, flexible web-based project management and bug-tracking tool, written using the Ruby on Rails framework. Redmine supports multiple projects, with ...

OAuth with Spring Security
From Wikipedia: OAuth (Open Authentication) is an open standard for authentication. It allows users to share their private resources (e.g. photos, videos, contact lists) stored on one ...

Hibernate cache levels tutorial
One of the common problems of people that start using Hibernate is performance, if you don’t have much experience in Hibernate you will find how quickly your application becomes ...

Using Groovy – A soft introduction
Groovy is an object-oriented programming language for the Java platform and can be used as a scripting language. Most of us but instead of using Groovy alone, we use Grails (web framework ...

Git DVCS – Getting started
Git is a distributed revision control system, where every working directory is a full-fledged repository with complete history and full revision tracking capabilities.Git is categorized ...

Spring MVC and REST at Google App Engine
Some time ago I wrote about how to implement your Restful Web API using Spring MVC. Read my previous post to know about it. In that post it was developed a simple Rest example. For ...





