About configuration

api-jpa

JPA Annotations for Classes

Reference (JavaDoc) of JPA 2 class annotations, including @Entity, @Embeddable, @IdClass, @Cacheable, @EntityListeners, etc. JPA defines three types of persistable classes which are set by the following annotations: javax.persistence.Embeddable javax.persistence.Entity javax.persistence.MappedSuperclass Chapter 2 of the Obje ...

 
forum_thread

Getting com.objectdb.o.UserException:

I am using the object db version 2.x in a web application that runs on tomcat4. I am using the default configuration file. ... application that runs on tomcat4. I am using the default configuration file. I am getting the follwing error when I launch the ...

 
forum_thread

ObjectDB version 2.3 has been released

ObjectDB 2.3 has been released and it includes important additions and fixes: ... Fixed evaluation of $temp in the configuration file. ObjectDB Support ...

 
forum_thread

Cross-platform license: Ubuntu and Windows 8

I have a machine on which I dual-boot both Ubuntu and Windows 8.  I purchased an activation code which works fine on Ubuntu but is ignored on Windows 8.  I have checked that the application is reading the right objectdb.conf by putting a temporary error in the file.  I'm assuming that the code is somehow linked to the MAC address of one of the network adaptors?  The single adaptor available on Ubuntu  is also available on Windows 8, except that there are other windows-visible adaptors. #1 2013-06-07 05:58 I have a machine on which I dual-boot both Ubuntu and Windows 8.  I purchased an activation code which works ...

 
forum_thread

Bidirectional OneToMany is slow on updated items

Hello, I have a problem with the following situation. I insert persons with addresses. In the first run, they are all new with a new address. It runs fast. In the second run, the persons are all loaded and got a second address. This seams to be much slower. The Entities are all enhanced by the javaagent (which you can see in the contained eclipse launch configuration) Is there any way to speed it up?       ... (which you can see in the contained eclipse launch configuration) Is there any way to speed it up?   ...

 
forum_thread

ID format in objectdb 2.x for JDOHelper.getObjectId

Hi, I am trying to upgrade the objectdb from 1.x to 2.x. I installed and configured as per object db tuotrial. I am just wondering, in objectdb 1.x, when i am tring to get the object id for a persistable object, i am getting an integer as a result e.g Object obj = JDOHelper.getObjectId(logTestRunImpl) used to return suppose 1 obj.toString() = 1 but the same code when i am trying to execute for the same object in object db 2.x, i am getting #1 2012-07-23 11:27 Hi, I am trying to upgrade the objectdb from 1.x to 2.x. I installed and configured as per object db tuot ...

 
api-jdo

Constants.SERVICE_LOOKUP_PMF_RESOURCE_NAME

The name of the standard service configuration resource text file containing the name of an implementation of PersistenceManagerFactory.(Static Field of javax.jdo.Constants)

 
api-jdo

Constants.ELEMENT_PERSISTENCE_MANAGER_FACTORY

The name of the persistence manager factory element in the JDO configuration file.(Static Field of javax.jdo.Constants)

 
api-jdo

getPersistenceManagerFactory(propsFile)

Returns a PersistenceManagerFactory configured based on the properties stored in the file at propsFile.(Static Method of javax.jdo.JDOHelper)

 
issue

Schema-Update: Deactivation of automatic entity class removing and introduction of a new class remove in the schema config

Hello, in our application we use ObjectDB in embedded mode as part of the Profile that can be stored and opened by our customers. Our application is an eclipse RCP application with a domain-driven design. The product can be installed in different configurations (in other words with more or less PlugIns). This presents us with further challenges when we have made changes to DB schema for new versions. Feature Request Version: 2.7.1 Priority: High Status: Active Replies: 4 Type:  Feature Request ...