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Forum
16

Change Sequcene Id

could I change sequcence id ? allocating small value may not be effect. or something other ways ? javax.jdo.datastore.Sequence seq = em.unwrap(javax.jdo.PersistenceManager.class).getSequence("MyEntity$identity"); long currentValue = seq.currentValue(); // I would like to change currentValue
Forum
16

Does ObjectDB has a similar feature like Oracle Database Change Notification ?

Hi, I am evaluating ObjectDB because its JPA/JDO features, I am wondering is there a similar feature like Oracle Database Change Notification( http://docs.oracle.com/cd/B19306_01/appdev.102/b14251/adfns_dcn.htm ), with which multiple application servers can get notified when something changed in
Forum
16

License Activation Change and Checking Activation

with the activation. Regards Ralph You may had to reactivate ObjectDB because of a change in your computer MAC ... , but this technique is sensitive to changes like disabling a network adapter. You should include
Issue
16

Remove an entity which attributes were changed

We use an OSGi environment and we have three OSGi plugins.   In plugin A an entity is loaded and the entity is passed to plugin B. Plugin B changes an attribute on the entity. Plugin C removes ... , it works well.   Why the ObjectDB want to commit the changes of the entity although the entity
Forum
16

Update Entity references if we change the type of an entity

Hello, we must change (extend) our entity model and therefor we convert the type of some entities. As example (like in the attached example): We have an EntityA that have a reference to an EntityB ... as dirty and changes will be committed. So after the database update your application can be used
Forum
16

Visibility of changes in Transaction is not visible to a JPA QL Query

the default is AUTO. In ObjectDB the default is COMMIT (which is more efficient). Yes, changing the Query ... AUTO mode? No. Changes during transaction are not be visible to queries with no flush. Probably
Forum
16

Drop the entire database, Change the schema

dropable (Expected): emf = Persistence.createEntityManagerFactory ("test.odb;drop"); BUT changing the url
Issue
16

Feature request: helpdesk user can change issue or support ticket page title/name

I would like the capability to change helpdesk support ticket page titles. Or if there is a way to already do this please describe. [EDIT: sorry I don't know how to key this to your online helpdesk system as opposed to the objectdb software version] You should be able to do that by clicking
Issue
16

How to change properties in urls2.xml ?

it exist a way to change urls2.xml properties ? Adding ?port=XXXX at the end of the persistence.xml
Issue
16

preUpdate-methods are called when there is no change

Dear Support Team, we ran into some difficulties with a database. When fetching a entity using the EntityManager and afterwards calling "iterator().next()" a transaction begin/commit will end up in updating the Entity even there was no change. RepositoryModelData repository = connection.find