About number

release

2.5.6

... Improved processing of queries with a large number of variables ( issue #114 ). Improved toString of ... Fixed a critical bug in handling a very large number of entity classes ( issue #139 ). Fixed ...

 
manual

[ODB1] Chapter 9 - ObjectDB Explorer

Explains how to view and manipulate database files in the database explorer. ... command. In the dialog box you have to specify the number of objects to construct and their type. Additional information is ... especially useful when working with classes with a large number of fields where displaying all the fields is problematic (for instance, ...

 
forum_thread

Exception on creation when running multithreaded

Hi, I'm trying to test the creation of an object from my datamodel(Organisation) and the creation process includes the creation of an acl for the newly created organisation all in the same transaction. The process is as followed: 1. The organisation gets created 2. The acl is being searched to check if it already exists 3. if it exists it will be updated, otherwise it will be created   ... = "t" /> </finalPlans > Number Of objects for com.contextspace.datamodel.party.CDI is 0   ... > </finalPlans > Number Of objects for com.contextspace.datamodel.party.Organisation is 800 ...

 
forum_thread

wrong query result

Hi we have a problem with queries, database is returning wrong results. These are the queries we run from ObjectDB explorer. ... didn't happen so many times. You can also see that the number of fields (Content-Members) is changed alternately (48/49, 51/52), ...

 
manual

DELETE Queries in JPA/JPQL

Explains how to apply server side bulk delete using a JPA/JPQL query.... On success - the executeUpdate method returns the number of objects that have been deleted by the query. Selective ...

 
forum_thread

Extra uninitialised entities spawned on merge()

In the following, Element is a base entity class, with a bi-directional @ManyToOne-@OneToMany relationship Element owner - List<Element> ownedElements, and Example is a subclass entity with a relationship @OneToOne Element child. ... then merge 'root', the output shows a number of additional persistent entities that are also not fully initialised ...

 
release

2.5.5

... Improved processing of queries with a large number of variables ( issue #114 ). Improved toString of ... Fixed a critical bug in handling a very large number of entity classes ( issue #139 ). Fixed ...

 
issue

huge heap usage

we are using objectdb 2.7.2_6. At a custumer we have huge problems with the memory consumption (see the heap dump attached). The database size is pretty small (1.4 GByte). Any idea ? ... You can see the number of open connections by filtering by PMImpl :   ...

 
api-jdo

javax.jdo.FetchPlan

Fetch groups are activated using methods on this interface.(Interface of JDO)

 
page

ObjectDB License

ObjectDB Purchase and License info page.... of ObjectDB runtime bundled in a product to an unlimited number of end users. For a quote please contact ObjectDB Sales ...