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ObjectDB without javax.persistence

.jar has not been created for this purpose. This specific reported exception indicates a failure

Pessimistic Lock Timeouts setting

may still see objects as locked. Naturally lock failures are more common when using more threads. support

query on calendar class

Walezy There are several possible causes of failure mentioned in your post: The {} syntax

Objectdb Doctor

during development and testing can help in identifying failures . If the Doctor reports broken references

How to Use a SF with extended Persistence Context?

.afterCompletion - returned failure for SynchronizationImple 13:52:32,388 ERROR [org.jboss.ejb3.invocation

OEM: Too many persistable types (>10) - exceeds evaluation limit (error 1011)

I might also be seeing a failure of my OEM license when using ObjectDB 2.7.2_03. [ObjectDB 2.7.2_03] javax.jdo.JDODataStoreException Too many persistable types (10) - exceeds evaluation limit (error 1011) at com.objectdb/com.objectdb.jdo.JdoQuery.compile(JdoQuery.java:734) I

Soft Reference Object Cache Recommendation

.  The attachment upload reported a failure again.  This time I captured a screenshot. 

Replicated cluster recovery

If I create a replicated database cluster as per http://www.objectdb.com/java/jpa/tool/replication what is the behaviour of the master database after a failure ? For example, say I have MasterDB and SlaveDB in the cluster. If MasterDB goes offline the application will automatically switch

Server connection management

the closed connection on JVM shutdown, does that include JVM failure (out of permgen space) and forced

Vacuum - Reclaiming Unused Space In Odb

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

"Attempt to lock a non entity object" error

by a commit failure ." Quite different behavior from what I expected and would prefer. 

OptimisticLockException

is immediate failure , timeout can be set -  see the documentation . c) to configure pessimistic

PersistenceException UserException: Failed to validate persistence.xml

The exception is thrown by the Java XML library due to a failure to open the XML file for validation

Project runs in Eclipse but not when exported to runnable jar

. avoid empty catch which results in quite failure ). If ObjectDB throws an exception

Failing to read entities under load in multithreaded tests

failures . Regards, Natalia. natmaclin Natalia Levine I've also just noticed that the error is different

How to deploy an Objectdb project with Jboss AS 7?

back with failure message {"JBAS014671: Failed services" = {"jboss.deployment.unit.\"Guestbook.war

ODB tries to create log files inside its own jar on Win7

a special protocol (rsrc:) - the result could be a failure to handle these paths. Setting 

What role is the JDO in ObjectDB?

Mike Keith believe the JDO is out of date. Then what role of JDO in ObjectDB? Will our codes with JDO be out of date? Due in part to some of the failures of the EJB persistence model, and some frustration at not having a satisfactory standardized persistence API, another persistence specification

Safe Settings

2 separate mechanisms for recovery from failure : Recording (transaction log). Recovery (double

InternalError on multiple AND and JOIN Query

: 14, Failures : 1, Errors: 0, Skipped: 0, Time elapsed: 1.35 sec

PersistenceException: Failed to locate field

for this failure is still unclear. But enhancement is certainly recommended in production as

Lock prevents PersistenceManager.close when retainValues = false

enough about the situation to know if this behaviour is expected, but the failure does seem like a bug

JBoss 7 startup fails

- 2) Deployment of "Guestbook_Jee.war" was rolled back with failure message {"Services with missing

UserException: Invalid configuration in 'internal' - Check permissions

), etc., since this may be the first report of a failure in this specific code. support Support

Spring LTW Problem

annotations of some class leads to a failure due to a missing class in the classpath. Maybe future

JBOSS AS7 7.1.1 - Entity not persisted and createNamedQuery fire exception

the same (deployment failure ). The version of JBoss was 7.0.x at that time and lots of declaration

system exception occurred during an invocation on EJB GuestDao

:212) ... 33 more   mbana mbana The exception indicates a failure to find a persistence unit

Optimistic lock

the changes,persist and commit? cpanon CP By default, objects after transaction failure (regardless

ObjectDB 2.6.8

Added JPA XML validation schema files to Maven/JEE objectdb.jar. Added automatic release of pessimistic locks on client-server connection failure . Fixed an OptimisticLockException bug on commit after flushing a removed modified entity object. Fixed a  NullPointerExeption on new index building

File lock exception on odb$

Not sure if this is an objectdb issue or not but I thought I'd raise it just in case. We had a server failure which caused an unexpected reboot. As a result, the application services which use objectdb were not shutdown properly which in turn meant we had several odb$ files left behind. I

ODB Doctor Stops Progressing (runs forever)

on the system for Jstack, I hit a failure to a permissions error on the /tmp directory I just

Errors after unexpected server shutdown

from failure should protect data and indexes, so we will have to investigate this further. As

Different behavior for two equal queries

component that causes this query execution failure ? Does it have navigation through null

Error 990 when querying a class with persistence-capable-superclass

? Could it be because of the superclass, as I guessed? Or a failure of run-time enhancement? RDBMS-based JDO

Tracking changes to new collections (in enhancement mode) after flush

BTC EmbeddedSystems It seems like a  failure in automatic tracking of changes in enhanced classes

Internal exception

trace indicates a failure to cascade persist operation from unknown reason during that flush. Any

Internal objectdb exception when using different language on a machine

it further we will need your help. Are you sure that the only difference between a successful run and a failure run

Large query parameter - out of memory

the cache. thumbripper Richard Szurgot Your test demonstrates a failure of ObjectDB in evaluating

ObjectDB 2.0.0

a bug in the new log based (recording) recovery from failure mechanism. Fixed a bug in finding

Collision Between Different Schema Versions of Entity Classes

are possible (although very rare). It may also cause a failure in updating indexes in some very specific

Null pointer exception being thrown from within ObjectDB.

{   *****POINT OF FAILURE ***** */       reportDownloadObjects = query

javax.jdo.JDONullIdentityException: The identity must not be null.

#2 reflects a locked database file (due to a failure during close) and not a corrupted database

missing merger

the failure , it may not cover some other specific case. Investigating the corrupted database

Another NPE on em.createQuery(query).getResultList()

in the test if you can't deduce the exact failure from this. kaosko Kalle Korhonen

NoResultException: No matching results for a unique query

which was causing the failure because of a filter.. sorry!! Alex quasado Alexander Adam No problem

InternalException

the primary key so I would expect to see wider app failures if it was null. 2012-02-24 18:39:55,719

ObjectDB 2.7.5

Improved recovery from failure when recovery is enabled with no sync  ( issue #2293 ). Added support of using JDO listeners with JPA EntityManager. Added debug logging got persist cascading ( issue #2299 ). Fixed a bug in restricting server access to a range of IPs ( issue #2292 ). Fixed