About @Transactional

issue

Exception on the recovery of a database

I've also had this similar exception on the recovery of a database: Bug Version: 2.3.2 Priority: Low Status: Fixed Replies: 3 Type:  Bug ...

 
forum_thread

Error 613 - i cant put a list<Athlete> into a Squad object

hey guys Im a swiss student and my english is not that good and ive never posted in your forum, so thats why im sorry if im doing any mistakes, but i have big trouble, because ive to get this straight till end of week. i uploaded also all classes but if u see the problem in the main problem field the classes are copied after the problem description. the structure: #1 2011-04-04 17:38 hey guys Im a swiss student and my english is not that good and ive never posted in your forum, so thats ...

 
forum_thread

best practice for DB recovery

Hi, I'm trying to come up with the best approach for supporting some kind of hot standby for my master DB. #1 2012-03-07 22:26 Hi, I'm trying to come up with the best approach for supporting some kind of hot standby for my maste ...

 
forum_thread

failure to enforce NOT NULL for java.lang.String

my test cases are indicating that @Basic(optional=false) and @Persistent(nullValue=NullValue.EXCEPTION) are not enforced in 2.3.7_08 or that i have failed to understand how to annotate. example: @Entity public class Request {   public Request() { }   @Id @GeneratedValue(strategy=GenerationType.IDENTITY)   private Long id; #1 2012-04-06 12:53 my test cases are indicating that @Basic(optional=false) and @Persistent(nullValue=NullValue.EXCEPTION) are not e ...

 
forum_thread

@Unique member combination not working

Why does the below code not enforce unique restrictions?   Person.java #1 2014-09-27 10:29 Why does the below code not enforce unique restrictions?   Person @ Entity ...

 
forum_thread

Index causes increased memory usage

Hello, #1 2012-05-10 20:52 Hello, In an effort to increase the speed of our queries with our embedded ObjectDB system, we configured ...

 
forum_thread

Attempt to remove a detached entity object (error 613)

Hello, that a strange error for me ... I have a detached object in my Java code and i just wanted to merge it ... Unfortunatly, i get this error : Failed to commit transaction: Attempt to remove a detached entity object (error 613)      at com.objectdb.jpa.EMImpl.commit(EMImpl.java:290) We see in this stack trace that is a commit operation, all right ... So why does it try to remove the object ... ? #1 2013-10-11 08:22 Hello, that's a strange error for me ... I have a detached object in my Java code and i just wanted t ...

 
release

2.5.0

Release date: 2013-04-16 Download (5.42 MB) Binary:  objectdb-2.5.0.zip You should start by following a  tutorial or reading the manual ...

 
issue

UPDATE query cannot set a new field after schema change

I've added a new property/field to one of my objects and want to set the value of this (boolean) property to false for all existing entities in the DB. I tried to execute an update statement with the Explorer tool. The statement ends and tells me that 1000 entities have been updated. I then save the changes to the DB via file->save. But when I execute a select on the DB I see that the field is still "null" for all instances. How do I initialize the field? Bug Version: 2.5.5 Priority: Normal Status: Active Replies: 1 Type:  Bug ...

 
api-jdo

jdoGetPersistenceManager()

Return the associated PersistenceManager if there is one.(Method of javax.jdo.spi.PersistenceCapable)