About JPA

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Manual
38

Obtaining a JPA Database Connection

In JPA a database connection is represented by the EntityManager interface. Therefore, in order ... to get an EntityManager instance. JPA requires the definition of a persistence unit in an XML file in order ... (); The EntityManager instance represents a connection to the database. When using JPA
Tutorial
38

Getting Started with JPA and Eclipse [2011-02-04]

This is the Eclipse version of the Quick Start with JPA tutorial. It demonstrates how to create and run a simple JPA application in Eclipse. The demonstrated application uses JPA to store and retrieve simple Point entity objects, where each Point has two persistent fields - x and y
Tutorial
38

Getting Started with JPA and Eclipse [2018-10-20]

This is the Eclipse version of the Quick Start with JPA tutorial. It demonstrates how to create and run a simple JPA application in Eclipse. The demonstrated application uses JPA to store and retrieve simple Point entity objects, where each Point has two persistent fields - x and y
Tutorial
38

Spring MVC and JPA Tutorial [2011-02-09]

application using Tomcat (or GlassFish), JPA, ObjectDB and Maven. The demo web application manages ... that have already signed are listed below the form: Persistence is managed by JPA. Every visitor that has signed the guestbook is represented by a Guest JPA entity object and all the Guest entity
Tutorial
38

Spring MVC JPA Tutorial - Maven Project [2011-02-05]

The Spring MVC JPA tutorial provides step by step instructions on how to build a simple Java/JPA Spring MVC database driven web application in Eclipse or NetBeans. Building a new application step by ... application as a Maven project: Spring MVC JPA - Maven Project (7KB) If Maven is installed - extract the zip
Manual
38

Chapter 3 - Using JPA [2011-04-24]

This chapter explains how to manage ObjectDB databases using the Java Persistence API (JPA). The first two pages introduce basic JPA interfaces and concepts: The next section explains how to use JPA for database CRUD operations: More advanced topics (e.g. locking and events) are discussed in the last section:
Tutorial
38

Spring MVC and JPA Tutorial [2018-10-20]

application using Tomcat (or GlassFish), JPA, ObjectDB and Maven. The demo web application manages ... that have already signed are listed below the form: Persistence is managed by JPA. Every visitor that has signed the guestbook is represented by a Guest JPA entity object and all the Guest entity
Tutorial
38

Eclipse/JPA Web Application Tutorial [2012-09-21]

This is the Eclipse version of the JPA Web App tutorial. It demonstrates how to create and run a database driven Java web application in Eclipse - using Tomcat 6, ObjectDB and JPA. The demo web ... . The visitors that have already signed are listed below the form: Persistence is managed by JPA
Tutorial
38

Eclipse/JPA Web Application Tutorial

This is the Eclipse version of the JPA Web App tutorial. It demonstrates how to create and run a database driven Java web application in Eclipse - using Tomcat 6, ObjectDB and JPA. The demo web ... . The visitors that have already signed are listed below the form: Persistence is managed by JPA
Tutorial
38

Getting Started with JPA and NetBeans [2011-02-04]

This is the NetBeans version of the Quick Start with JPA tutorial. It demonstrates how to create and run a simple JPA application in NetBeans. The demonstrated application uses JPA to store and retrieve simple Point entity objects, where each Point has two persistent fields - x and y