About failure

forum_thread

ObjectDB without javax.persistence

Hello, what we need to do, that we can use a separate bundle for javax.persistence in a OSGi envoirement. We tried to use the objectdb-jee.jar instead of objectdb.jar. And a separate bundle for javax.persistence that only contains the Java Persistence API. So that the ObjectDB PersistenceProvider get visible for the JavaPersistenceAPI, we have registered the ObjectDB as Buddy. ... This specific reported exception indicates a failure to locate an xsd file for validating persistence.xml. ...

 
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... then replication will be completed. Even if there is a failure, restarting the slave and the connection to the master should complete ...

 
page

Apache License, Version 2.0, January 2004

... for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or ...

 
page

Eclipse Public License - v 1.0

... or conditions of this Agreement and does not cure such failure in a reasonable period of time after becoming aware of such ...

 
manual

Database Connection using JPA

Describes the main JPA interfaces: EntityManagerFactory, EntityManager and EntityTransaction.... have already been propagated to the database prior to the failure) and a RollbackException javax.persistence.RollbackException ...

 
forum_thread

How to deploy an Objectdb project with Jboss AS 7?

Hi, I cannot deploy Guestbook project to Jboss AS 7. I followed the previous threads concerning the issue of deploying it to Jboss 6 but still cannot do it right. It still cannot find the provider. Is there an instruction how to deploy objectdb project to Jboss AS 7 step by step?   I used objectdb-jee.jar instead of objectdb.jar I used persistence.xml with the sentence <jta-data-source>java:/DefaultDS</jta-data-source>   ... Deploy of deployment "Guestbook.war" was rolled back with failure message {"JBAS014671: Failed services" => ...

 
issue

NoResultException: No matching results for a unique query

I am very often getting a "com.objectdb.o._NoResultException: No matching results for a unique query" when modifying my already persisted entities within a transaction. I cannot replicate it however because it happens infrequently. The weird thing is that the entity nevertheless gets comitted perfectly right and all data is correctly written so I have no clue what's going on!?? Here's the stacktrace (copy+paste from debug output): ... implementing my own find() function which was causing the failure because of a filter.. sorry!! Alex ...

 
issue

Different behavior for two equal queries

Hi, I've got two equal queries though they behave differently: SELECT FROM com.quasado.foundation.communication.contact.individual.IndividualContact $1 WHERE (($1.organisation.name LIKE '%Q%')) This correctly returns one entry from my database ... isolate the OR component that causes this query execution failure? Does it have navigation through null ? Could you upload the ...

 
forum_thread

Spring LTW Problem

Hello! I use ObjectDB with Spring. Today i tried to swich from AspectJ compile time weaving to load time weaving. (To get Jrebel working properly) So i added  ... an attempt to check annotations of some class leads to a failure due to a missing class in the classpath. Maybe future versions ...

 
forum_thread

OptimisticLockException

Have read read the documentation on optimistic locks, still not sure how to deal with these exceptions: [ObjectDB 2.2.5_04] javax.persistence.RollbackException Failed to commit transaction: Optimistic lock failed for object   ... B blocks is there a timeout? Default is immediate failure, timeout can be set -  see the documentation . > c) ...