About JOIN

issue

Web Application Tutorial

A tutorial that demonstrates how to use ObjectDB in a web application should be written and added to the Tutorials section. Documentation Version: Priority: Normal Status: Fixed Replies: 1 Type:  Documentation ...

 
issue

Embedded Database Replication

As we all know, embedded databases out perform server databases on every occasion. The problem with embedded databases is that theyre difficult to scale. If I were to create an entire enterprise web application within a single jar file using embedded tomcat and embedded objectdb I would run into problems trying to cluster the data. It would be really useful if some kind of new external replicator application was created that can be used by server administrators to ensure replication is optimal and healthy. Feature Request Version: 2.6.1 Priority: Normal Status: Active Replies: 0 Type:  Feature Request ...

 
forum_thread

New Web Application Tutorials

New ObjectDB/JPA tutorials have been published today: Eclipse/JPA Web Application Tutorial NetBeans/JPA Web Application Tutorial The new tutorials demonstrate how to build a simple database driven web application using ObjectDB and JPA. Understanding these tutorials requires some familiarity with basic concepts and principles of Java web applications, including Servlets, JSP and HTML. #1 2010-06-07 10:12 New ObjectDB/JPA tutorials have been published today: Eclipse/JPA Web Application Tutorial NetBeans ...

 
api-jpa

getModel()

Return the metamodel representation for the set attribute.(Method of javax.persistence.criteria.SetJoin)

 
issue

Email notification about new build

Just a quick thought. It would be nice to get email notification about new builds. If a new build resolves a problem that I'm not subscribed for, I don't know about it until i check ODB page :) Website Version: 2.4.4 Priority: Normal Status: Active Replies: 0 Type:  Website ...

 
api-jpa

JoinTable.name

(Optional) The name of the join table.(Annotation Element of javax.persistence.JoinTable)

 
api-jdo

Join.generateForeignKey

Generate or assume a foreign key constraint exists on the column or columns associated with this join.(Annotation Element of javax.jdo.annotations.Join)

 
issue

RDBMS to ObjectDB migration section in documentation

Update documentation to include migration section from RDBMS to ObjectDB. It should describe preferred migration path, pitfals, potential issues and solutions. This is important for those who design JPA architectures and currently using major RDBMS platforms, but plans in the future to migrate to the ObjectDB. Thanks. Documentation Version: Priority: Low Status: Active Replies: 0 Type:  Documentation ...

 
api-jpa

SecondaryTable.pkJoinColumns

(Optional) The columns that are used to join with the primary table.(Annotation Element of javax.persistence.SecondaryTable)

 
forum_thread

ObjectDB 2 has been released and is now more affordable

Today, after years of hard work, ObjectDB 2.0 was released and is available for download. In addition, in order to make ObjectDB more affordable, the pricing model was changed: #1 2010-09-26 21:45 Today, after years of hard work, ObjectDB 2.0 was released and is available for download. In addition, in order ...