About ObjectDB

issue

Query Execution Error

This query ... change done today. Try 2.3.6_11. ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
issue

Unexpected exception (Error 990) - NullPointerException

I'm using Version 2.5.4_05 Maybe this Exception is created by calling em.merge()  - et least this is what I do in the named line. ... et least this is what I do in the named line. [ObjectDB 2.5.4_05] Unexpected exception (Error 990) Generated by OpenJDK ... report this error on http://www.objectdb.com/database/issue/new com.objectdb.o.InternalException: java.lang.NullPointerException: ...

 
forum_thread

Guessbook tutorial: Java EE 6 JPA Tutorial - Maven Project

I have a Max OSX Lion and am running Netbeans 7.2 with Glassfish 3.1.2. I download the tutorial and run it. The moment I type something in the sign in block and click add, I get the following error trace: (Does anyone know a fix?)   ... java.lang.Thread.run(Thread.java:680) Caused by: com.objectdb.o._PersistenceException: Attempt to obtain a connection from a closed EntityManagerFactory at com.objectdb.o._PersistenceException.b(_PersistenceException.java:45) at ...

 
forum_thread

Object belongs to another EntityManager - ERROR

Hi, From time to time we are getting following error in our project when trying to insert/update a record in database ... to insert/update a record in database [ ObjectDB 2.4.6_13 ] javax.persistence.RollbackException 10:29:14,880 ... ] ( http--10.23.3.98-8081-5 ) at com.objectdb.jpa.EMImpl.commit ( EMImpl. java :290 ) 10:29:14,895 ...

 
issue

Issue with UPPER ?

Hi, Assuming those queries which are all the same except the UPPER calls: ... $1) , returns 100. ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
forum_thread

ArrayIndexOutOfBoundsException at com.objectdb.o.ALS.c(ALS.java:89)

Hi all, I have created a packet grabber using JNetPcap. It creates a scala actor (java thread) for every packet grabbed which connect to an OpenDB database to add or update relevant entry's. Everything works fine until packets arrive with a time difference in the order of microseconds. Every scala actor opens a connection to the database, does what it needs to do, and then closes the connection. Something like: ... an ArrayIndexOutOfBoundsException is thrown at com.objectdb.o.ALS.c(ALS.java:89). See the following stack trace. I have tried to ... 7 java.lang.ArrayIndexOutOfBoundsException: 7 at com.objectdb.o.ALS.c(ALS.java:89) at com.objectdb.o.EXH.c(EXH.java:46) at ...

 
forum_thread

NoSuchFieldError: __odbTracker on NetBeans 7.3 + JBoss 7.1.1

When using inheritance throw exception java.lang.NoSuchFieldError: __odbTracker on NetBeans 7.3 + Jboss 7.1.1, but works fine on NetBeans 7.3 + GlassFish 3.1    ... is fully enhanced when deployed. ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
forum_thread

Error when using Object DB Java Agent

Hello! We are using the Java Agent while developing our application because it's not possible to tell IntelliJ to enhance the classes after compiling them. Without enhancing it's painfully slow. So we are using the agent as a workaround while JetBrains is investigating the issue. Our production code is built with maven and the classes are compile time enhanced. With the agent we have a problem. In a couple of our projects this exceptions gets thrown when we initialize logback: ... com.objectdb.o.TDF.<init>(TDF.java:194) at com.objectdb.o.ANT.V(ANT.java:858) at com.objectdb.o.SCM.r(SCM.java:305) at com.objectdb.o.JEW.aG(JEW.java:185) at ...

 
forum_thread

EntityManager.refresh takes a long time

EntityManager.refresh takes a long time for entity object Person in this code: ... refreshed with no queries. ObjectDB Support ObjectDB - Fast Object Database for Java (JPA/JDO) ...

 
issue

Deleting archive log folder causes exception

Hello, we have observed strange behaviour when we delete odb archive log directory. We are running long term tests and during it we are deleting all logs that are not needed keeping the system running. When the "archive/" folder, where odb logs are archived, is deleted, the exceptions occur: ... exceptions occur: [2014-01-08 18:53:55 #34601 *] com.objectdb.o.UserException: Failed to create a new file 'C:\SafeQORS\libs\._1.\logs\archive' at com.objectdb.o.MSG.d(MSG.java:74) at com.objectdb.o.LFL.L(LFL.java:842) at com.objectdb.o.LFL.I(LFL.java:782) at ...