Spring Data JPA and pagination

Let us start with the classic JPA way to support pagination. Consider a simple domain class – A ‘Member’ with…

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Database Encryption Using JPA Listeners

I recently had to add database encryption to a few fields and discovered a lot of bad advice out there.…

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JPA/Hibernate: Version-Based Optimistic Concurrency Control

This article is an introduction to version-based optimistic concurrency control in Hibernate and JPA. The concept is fairly old and…

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Grails: Autodiscovery of JPA-annotated domain classes

There are some issues to be fixed with the support for adding JPA annotations (for example @Entity) to Groovy classes…

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Batoo JPA – 15x Faster Than The Leading JPA Provider

Introduction I loved the JPA 1.0 back in early 2000s. I started using it together with EJB 3.0 even before…

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Schema Creation Script With Hibernate 4, JPA And Maven

The scenario is trivial – you want to generate a database schema creation script while building your application (and then…

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EasyCriteria – An easy way to use the JPA Criteria

Today we will see about this tool that make easier to use the JPA Criteria. The application that uses this…

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Ultimate JPA Queries and Tips List – Part 3

Before you read the third part , remember the first and second part of the series JPA: Creating a object…

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Ultimate JPA Queries and Tips List – Part 2

This part continues from the first part of the series. JPA: NamedQuery, querying with dates, warnings about the getSingleResult method…

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