ObjectDB ObjectDB

Internal Website Search

21-30 of 200 resultsRefresh
96

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
94

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
93

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
92

Is an objectdb.conf required when providing test case projects here?

I am not sure whether it is mentioned anywhere (it does not seem to be given as an option under http://www.objectdb.com/java/jpa/setting) but it seems that ObjectDB projects run without an objectdb ... to completely omit the objectdb.conf when providing (links to) mini test projects here on this forum
38

Spring MVC JPA Tutorial - IntelliJ Project

To open and run the Spring MVC JPA tutorial project in Download and extract the project zip file: Spring MVC JPA - Maven Project (8KB) Open the project in IntelliJ IDEA: Select File > Open Project ... . Run the project in IntelliJ IDEA: Select the new run configuration at the toolbar and click
37

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.
37

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.
37

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.
37

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
34

SELECT clause (JPQL / Criteria API)

- JPQL does not support the "SELECT *" expression (which is commonly used in SQL). Projection of Path ... projection. The field values are extracted from (or projected out of) entity objects to form the query ... that uses projection when a result path expression resolves to an entity. For example, the following

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.

Need Help?

  1. Search ObjectDB website
  2. Read the FAQ
  3. Follow the Tutorials
  4. View or post in the forum
  5. Search or file an issue
  6. Contact support