About between

api-jdo

javax.jdo.PersistenceManager

PersistenceManager is the primary interface for JDO-aware application components.(Interface of JDO)

 
release

2.5.0

... than 2GB. Fixed a bug in running queries between flush and commit. Fixed a deadlock ( issue #62 ). ...

 
forum_thread

Activation Issue

Hi, We bought a site license the yesterday. I ran the activation class this morning. That generated the activation key. I took that key as per the instructions, added it to the objectdb.conf inside the jar, and everything was happy. (this was with 2.3.7). However after a reboot I'm now getting the evaluation license restriction message again at compile time (which was I was seeing before putting the activation key in objectdb.conf). I tried upgrading to 2.3.7_02 and updating objectdb.conf with the activation key, but get the same behaviour. ... ok, one more question. The only difference between home and the office is, at home I'm on a wired connection, at the ...

 
release

2.5.1

... than 2GB. Fixed a bug in running queries between flush and commit. Fixed a deadlock ( issue #62 ). ...

 
api-jdo

javax.jdo.Query

The Query interface allows applications to obtain persistent instances, values, and aggregate data from the data store.(Interface of JDO)

 
issue

[ObjectDB 2.5.5_03] Unexpected exception (Error 990)

Hello! When I run this query SELECT t FROM Unit t WHERE t.lastGeocodedPosition IS NULL OR t.lastGeocodedPosition.receiveTime < :lastGeocodedPosition.receiveTime I get the following exception: ... Unit , that Unit is ignored. So there is a difference between NPE as a result of accessing a value field and NPE as a result of ...

 
manual

[ODB1] Chapter 4 - JDO Metadata

Shows how to define JDO metadata for persistence capable classes.... as embedded objects or not. To understand the difference between embedded and embedded-element , think about a collection field ...

 
forum_thread

Object as parameter results in exception

Hi,    I've got a simple JPA2 Criteria query which fails when doing an object equality. I verified this against EclipseLink and over there, it works. I'll Attach some code snippets to help figure it out:   @Entity() public class Product{ . . . @ManyToOne     private Compamy owningCompany; } @Entity() public class Company{    .    .    .     @Id    private Long id; } and the query: ... which are dynamic (i.e. the query structure changes between invocations). ObjectDB Support ObjectDB - ...

 
issue

ArrayIndexOutOfBoundException

Hello, we got this exception when using ObjectDB: ... several times if it fails. If necessary, add a delay between successive find attempts. This may serve as a temporary ...

 
forum_thread

Vacuum - Reclaiming Unused Space In Odb

I was curious if you could assist me with a challenge we are having with our objectdb database.  Our odb files are about 50Gb in size and are written to about a million times a day with both adds and updates.  This is creating a lot of unused space in the database that we are wanting to reclaim.  Other database vendors provide a vacuum process to allow dumping a database to a flat file (basically a sql dump) and reload.  Is there a capability in ObjectDb to provide a vacuum?  The online backup feature appears to copy the dead space as well so isn't performing... and master servers are running and there is a connection between them then replication will be completed. Even if there is a failure, ...