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Using JaVers for Data Model Auditing in Spring Data 1. Overview In this tutorial, we’ll see how to set up and use JaVers in a simple Spring Boot application to track changes of entities. 2. JaVers When dealing with mutable data we usually have only the last state of an… Continue Reading spring-data-javers-audit
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Apache Ignite with Spring Data 1. Overview In this quick guide, we’re going to focus on how to integrate the Spring Data API with the Apache Ignite platform. To learn about Apache Ignite check out our previous guide. 2. Maven Setup In addition to the existing dependencies, we have to… Continue Reading apache-ignite-spring-data
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Spring Boot Support for jOOQ 1. Overview This tutorial is a follow-up to the Introduction to jOOQ with Spring article, covering the ways that jOOQ can be used within a Spring Boot application. If you have not gone through that tutorial, please take a look at it and follow the… Continue Reading spring-boot-support-for-jooq
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Show Hibernate/JPA SQL Statements from Spring Boot 1. Overview Spring JDBC and JPA provide abstractions over native JDBC APIs allowing developers to do away with native SQL queries. However, often we need to see those auto-generated SQL queries and the order in which they were executed for debugging purposes. In… Continue Reading sql-logging-spring-boot
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Spring Data JPA Batch Inserts 1. Overview Going out to the database is expensive. We may be able to improve performance and consistency by batching multiple inserts into one. In this tutorial, we’ll look at how to do this with Spring Data JPA. 2. Spring JPA Repository First, we’ll need… Continue Reading spring-data-jpa-batch-inserts
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Introduction to Jooq with Spring 1. Overview This article will introduce Jooq Object Oriented Querying – Jooq – and a simple way to set it up in collaboration with the Spring Framework. Most Java applications have some sort of SQL persistence and access that layer with the help of higher-level tools… Continue Reading jooq-with-spring
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Quick Guide on Loading Initial Data with Spring Boot 1. Overview Spring Boot makes it really easy to manage our database changes in an easy way. If we leave the default configuration, it’ll search for entities in our packages and create the respective tables automatically. But sometimes we’ll need some… Continue Reading spring-boot-data-sql-and-schema-sql
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Spring Session with JDBC 1. Overview In this quick tutorial, we’ll learn how to use the Spring session JDBC to persist session information to a database. For demonstration purposes, we’ll be using an in-memory H2 database. 2. Configuration Options The easiest and fastest way to create our sample project is… Continue Reading spring-session-jdbc
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A Guide to EclipseLink with Spring 1. Overview By default, Spring Data uses Hibernate as the default JPA implementation provider. However, Hibernate is certainly not the only JPA implementation available to us. In this article, we’ll go through steps necessary to set up EclipseLink as the implementation provider for Spring… Continue Reading spring-eclipselink
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A Guide to Spring AbstractRoutingDatasource Spring Persistence 1. Overview In this quick article, we’ll look at Spring’s AbstractRoutingDatasource as a way of dynamically determining the actual DataSource based on the current context. As a result, we’ll see that we can keep DataSource lookup logic out of the data access code.… Continue Reading spring-abstract-routing-data-source
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