About ObjectDB

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Forum
7

ObjectDB within a resource adapter module and Java EE Connector Architecture

Has anybody managed to use ObjectDB in a resource adapter module in accordance with the Java EE ... has never been implemented in ObjectDB. If a separate resource adapter module can't be used ... persistence.xml, and thus the same ObjectDB database file name. Under http://www.objectdb.com/java
Issue
7

[ObjectDB 2.4.3_07] Unexpected exception (Error 990)

[2012-10-05 13:14:18 #7 store] Database '/home/glassfish/objectdb-2.4.3_07/db/test.odb' is opened by 7042@edi-gui-sbr-devel [2012-10-05 13:14:18 #8 server] [ObjectDB 2.4.3_07] Unexpected exception ... ). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o
Manual
7

Database Schema Evolution

) are transparent to ObjectDB. This includes adding, removing and modifying constructors, methods ... of an entity class are detected by ObjectDB. New entity objects have to be stored in the new class ... , have to be converted to the new schema. Note: In client-server mode the ObjectDB server must be restarted
Manual
7

Defining a JPA Entity Class

objects from the database: package com.objectdb.tutorial; import javax.persistence.Entity ... you might have noticed that the Point entity class has no primary key (@Id) field. As an object database, ObjectDB ... , ObjectDB also supports explicit JPA primary keys,  including composite primary keys and automatic
Tutorial
7

Eclipse/JPA Java EE Tutorial

a full Java EE 6 MVC (Model View Controller) web application in Eclipse - using GlassFish, ObjectDB ... object and all the Guest entity objects are stored in an ObjectDB database. Required Software ... Developers. GlassFish Server 3.0.1 (or above). The last version of ObjectDB (just download and extract
Tutorial
7

NetBeans/JPA Java EE Tutorial

a full Java EE 6 MVC (Model View Controller) web application in NetBeans - using GlassFish, ObjectDB ... object and all the Guest entity objects are stored in an ObjectDB database. Required Software ... All bundle The last version of ObjectDB (just download and extract). The tutorial was written for NetBeans
Tutorial
7

Step 1: Create a Java EE Web Project

). To add ObjectDB/JPA support for the project: Right click the Libraries folder in the [Projects] window and select Add Jar/Folder... Select the objectdb.jar file from the bin subdirectory of the ObjectDB installation directory and click Open. Now you should have a NetBeans Java EE 6 Web Application
Tutorial
7

Step 1: Create a Java Project

the project. To add ObjectDB/JPA support for the project: Right click the Libraries folder in the [Projects] window and select Add Jar/Folder... Select the objectdb.jar file from the bin subdirectory of the ObjectDB installation directory and click Open. Now you should have a new NetBeans project
Tutorial
7

Step 1: Create a Web Project

ObjectDB/JPA support for the project: Right click the Libraries folder in the [Projects] window and select Add Jar/Folder... Select the objectdb.jar file from the bin subdirectory of the ObjectDB ... with ObjectDB/JPA support. The next step is creating a JPA Entity class.
Tutorial
7

Step 2: Define a JPA Entity Class

To store objects in an ObjectDB database using JPA we need to define an entity class: Open the [New ... that a persistence unit definition in an XML file is missing. This is discussed in the ObjectDB Manual. But nevertheless, this class is a valid ObjectDB entity class, despite the warning. The next step