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Tutorial
12

Step 4: Create an ObjectDB Data Set

Points).  Enter a data set name (e.g. Points by X) and click Next. The database in this tutorial
FAQ
12

Which API should I use - JPA or JDO?

the availability of experienced developers, forums, IDEs support, tools, books, tutorials and sample
Manual
12

Defining a JPA Entity Class

objects from the database: package com.objectdb.tutorial; @Entity public class Point
Manual
12

JPA / JDO Class Enhancer

> ... Complete ObjectDB Maven projects are available for download on the Tutorial pages
Forum
4

How to resolve 404 errors with Eclipse/Maven Spring MVC

I have created a project as guided by www.objectdb.com/tutorial/jpa/eclipse/spring/run. When I ... my browser to localhost:8080/Guestbook/ it works as your tutorial says! However, when I use  Eclipse ... so. Can someone help me! I've tried a lot of other tutorials and this is the only I can get to work
Forum
3

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

.EMF.createEntityManager(EMF.java:253) at tutorial.Main.main(Main.java:22) Caused by: com.objectdb ... " />           Test Code package tutorial; import javax.persistence.*; import ... ");   System.out.println("Average X: " + q2.getSingleResult()); } }   package tutorial; import java
Forum
3

Saving custom list which implements java.util.List fails

) and encountered the following problem:   I took the Point-example from the tutorial and added a list ... of a non persistable type tutorial.MyList - field tutorial.MyPoint.list (error 613) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:290) at tutorial.TestMyList.main(TestMyList.java:21) Caused by: javax
Forum
2

Guestbook EE ear app please

project as in your tutorial. Can you please put together another tutorial illustrating remote client ... , and have local web and remote access - just like that-. Thanks nat The purpose of the tutorials ... , so although we will take your request into consideration in the future (when the tutorials are revised
Forum
2

Object DB vs EclipseLink/TopLink: Unloaded relationships in detached entities

ObjectDB Java EE tutorials at http://www.objectdb.com/tutorial/jpa/ee  are too simplistic (do not ... things as simple as possible, but not simpler.”   Having remarked on the ObjectDB JavaEE tutorials being too simple, it is worth nothing that in the JavaEE6 Tutorial: - the word extended appears
Forum
2

Spring MVC Errors

I try to import the project from the tutorial but when doing so I get errors: 1. http://i.imgur.com ... and @PersistenceContext automatic one like in the Spring MVC Tutorial GuestBook...   3.) I'm using Tomcat and I don't get the last part of the tutorial: "To enable on the fly automatic enhancement (weaving) in Tomcat