Persistence

  • submit to reddit

2011. A Great Year for Stored Procedures!

When I first started coding Oracle PL/SQL for my employer, I realised that I found myself back in medieval ages. A syntax reminding me of Ada and...

12 replies - 9399 views - 01/13/11 by Lukas Eder in Articles

Hades, Your Next Persistence Angel?

A year ago, a colleague of mine showed me a very interesting framework named Krank (latter renamed to Crank because the previous name means “sick” in...

3 replies - 5584 views - 01/11/11 by Nicolas Frankel in Articles

Enjoy Hibernate Cache

Hibernate is a well-know persistence framework in the  Java world, it comes with a wonderful API to ease application communication with the...

5 replies - 6395 views - 12/21/10 by Mohammed Amine Tazi in Articles

Nice and Naughty Transactions in Hibernate and Spring

I came across a very interesting fact about Spring transaction management. Spring provides us with two ways of handling transactionUsing proxies,Using DI...

3 replies - 7222 views - 12/03/10 by Gabriel Jeremia... in Articles

New JPA Performance Benchmark

This article presents a new open source database performance benchmark for JPA that covers Hibernate, EclipseLink, DataNucleus, OpenJPA and ObjectDB. My...

18 replies - 12285 views - 11/10/10 by Ilan Kirsh in Articles

DDD Specification Support in Hades

In the first part of this series on Hades I talked about queries and finder support.  In this article, I will talk about another useful feature...

1 replies - 5384 views - 10/21/10 by Shekhar Gulati in Articles

Lazy Loading with Flex, BlazeDS and Hibernate

This article takes a look at some of the problems associated with sending complex object graphs from Java to Flex, a few common workarounds and how lazy...

12 replies - 36805 views - 10/21/10 by Marty Pitt in Articles

Hibernate Core 3.6 Goes GA - Now on GitHub

JBoss is now finished with Hibernate Core 3.6.0, which was developed in parallel with the 3.5.6 maintenance release.  Hibernate 3.5.6 went final in September...

0 replies - 9976 views - 10/14/10 by Mitch Pronschinske in News

The Power of Batching or Speeding JDBC by 100

We all know that one coarse-grained operation is more efficient than a number of fine-grained ones when communicating over the network boundary but until...

2 replies - 4211 views - 09/21/10 by Jakub Holý in Tips and Tricks

A Simple Introduction To Playing With Big Data

With social media, big data has come to the forefront of technology. Whether you want to continuously search Twitter, aggregate the social activity on several...

3 replies - 11885 views - 09/20/10 by Robert Diana in Articles

An Introduction To Cassandra: The Data Model

I'm fairly new to the whole NoSQL game, and one thing I keep hearing is how great Cassandra  is. Built by Facebook and open sourced in 2008, Cassandra is...

0 replies - 14583 views - 09/14/10 by James Sugrue in Articles

Cayenne in a Minute

Cayenne is a powerful Java Object Relational Mapping framework. It’s open source and completely free. One of the main Cayenne distinctions is that it...

2 replies - 3609 views - 09/08/10 by Mohammed Amine Tazi in Articles

Naming Strategy in Hibernate - NamingStrategy

Recently while exploring I Hibernate I came to know a very nice feature of Hibernate which gives a handle to map naming convention of underlying tables and...

2 replies - 12507 views - 08/27/10 by Sudhir Mongia in Articles

DZone Daily Dose - Hibernate 3.5.5 Deprecates CGLIB Support

A decent amount of uproar was generated this week when JBoss developers indicated that the latest stable release of Hibernate (3.5.5) would have deprecated...

1 replies - 27983 views - 08/20/10 by Mitch Pronschinske in Daily Dose

An Inside Look at Hibernate Types

In this article we will see how Hibernate provides built-in types that map to common database types. We'll also see how Hibernate allows us to implement...

0 replies - 18074 views - 08/13/10 by ahmad seddighi in Articles