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Part #3: JPA Hibernate Spring Maven Eclipse Tutorial – testing data access with HSQLDB

This tutorial focuses on testing data access logic with spring-test and hsqldb. This extends Part #2: JPA Hibernate Spring Maven Eclipse Tutorial – JPA configs and repository Testing the mapping of entities managed by hibernate and wiring up of JPA, Hibernate, etc via Spring. Schema and mock data similar to…...

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Part #2: JPA Hibernate Spring Maven Eclipse Tutorial – JPA configs and repository

This extends Part #1: JPA Hibernate Spring Maven Eclipse Tutorial. Spring wires dependencies with “MyDomainConfiguration” JavaConfig file. You have a Service Layer –> DAO (or Repository) Layer –> Entity (i.e. maps relational data to an object). The components are scanned by type in the basePackages = “com.jpa.tutorial.domain. Step 4: The…...

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♥ Part #1: JPA Hibernate Spring Maven Eclipse Tutorial – setting up pom.xml

Any non trivial application needs to talk to databases. JPA is for ORM (Object to Relational Mapping) frameworks like Hibernate as JDBC is database connectivity. The finished project artifacts are shown below, and it consists of Java classes, properties files, and Spring “JavaConfig” files with @Configuration annotation. Let’s start with

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Posted in JPA-Hibernate-Spring Tutorial

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