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103

Project runs in Eclipse but not when exported to runnable jar

I have a simple project that performs some stability calculations and displays a scale drawing ... . The project works perfectly well when run from eclipse but nothing opens when I export to a runnable jar ... to object db resolves the issue and the project runs, so I'm fairly sure it is something I've
101

Free ObjecDB license for Open Source project

I'm just starting to work on small Open Source project. Currently I'm selecting suitable ... of less restrictive ObjectDB license for Open Source project. Thank you for your answer. infragile Ondrej ... answer. zmirc Mircea Chirac If the project is not commercial you may apply for a free license by
100

How to deploy an Objectdb project with Jboss AS 7?

Hi, I cannot deploy Guestbook project to Jboss AS 7. I followed the previous threads concerning ... . Is there an instruction how to deploy objectdb project to Jboss AS 7 step by step? I used objectdb ... :/DefaultDS</jta-data-source> how can I do it right? I'm attaching the project with all the changes
41

Java EE 6 JPA Tutorial - IntelliJ Project

To open and run the Java EE 6 Web Application tutorial project in IntelliJ IDEA: Download and extract the project zip file: Java EE JPA Web App - Maven Project (7KB) Open the project in IntelliJ IDEA: Select File > Open Project.... Select the guestbook-jee6 directory and click OK. Define the Server
40

JPA Web App Tutorial - Maven Project

the result application as a Maven project: JPA Web App - Maven Project (6KB) If Maven is installed ... project in your IDE: NetBeans IDE and IntelliJ IDEA have built in Maven support.
40

Java EE JPA Tutorial - Maven Project

and run the result application as a Maven project: Java EE JPA Web App - Maven Project (7KB) If Maven ... your GlassFish server. You may also open and run the Maven project in your IDE: NetBeans IDE and IntelliJ IDEA have built in Maven support.
40

Getting Started with JPA - Maven Project

a Maven project: Getting Started with JPA - Maven Project (3KB) If Maven is installed - extract the zip ... will download the ObjectDB jar automatically. You may also open and run the Maven project in your IDE
40

Spring MVC JPA Tutorial - Maven Project

application as a Maven project: Spring MVC JPA - Maven Project (8KB) If Maven is installed - extract ... the Maven project in your IDE: NetBeans IDE and IntelliJ IDEA have built in Maven support.
20

JPA Primary Key

key field: @Entity public class Project { @Id @GeneratedValue long id; // still set ... public class Project { @Id long id; // must be initialized by the application ... above. For example, the primary key of the following Project entity class consists of two fields: @Entity @IdClass
4

Step 2: Entity Class and Persistence Unit

Java Class] dialog box, e.g. by right clicking the project node (in the [Package Explorer] window ... the project (under Java Resources: src > guest). Use copy and paste to replace the new source file ... /persistence.xml file: Open the [New Folder] dialog box, e.g. by right clicking the project node (in

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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