Log JDBC operations with Log4jdbc

When we develop any application, after we finish it or when we end up any of its module, we start…

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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…

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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…

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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…

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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…

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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…

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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.…

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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…

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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…

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