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java.lang.NullPointerException when using ORDER BY

"> Caused by: java.lang.IllegalStateException: com.objectdb.o.InternalException: Unexpected internal ... .RecordingMetaDataDAO.getResultList(RecordingMetaDataDAO.java:925)         ... .services.RecordingService.getResultList(RecordingService.java:373)     

ObjectDB Enhancer Tool in Java 9

I am migrating to Java 9 and have encountered some issues, which I am sure will eventually be addressed by a Java 9 compatible ObjectDB future release, but while waiting ... location by looking at its objectdb.jar location, which is not valid in a Java module environment.

Java FX tableview fill with an aggregated query

>   Exception in thread "JavaFX Application Thread" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at javafx.fxml/javafx.fxml.FXMLLoader$MethodHandler.invoke(FXMLLoader.java:1862) at javafx.fxml/javafx.fxml.FXMLLoader

2.5.3_02: java.lang.UnsupportedOperationException

;entityManager.createQuery I get an exception: java.lang.UnsupportedOperationException at com.objectdb.jpa.EMF.createEntityManager(EMF.java:517) at com.sun.enterprise.container.common.impl.EntityManagerWrapper._getDelegate(EntityManagerWrapper.java:197) at com.sun

javax.transaction.Synchronization with Java SE 10.0.1

Greetings, I am trying to get my app running on Java 10 (up to now it runs on Java 8) and with the latest version of ObjectDB it enhances fine, but during runtime ... class="pre-java"> java.lang.NoClassDefFoundError: javax/transaction/Synchronization   

Upgrade to Java 8 won't run

I've been using ObjectDB with Groovy 2.1 and Java 7 for nearly a year.  Today, I updated everything to the latest revs (Groovy 2.3.6, Java 1.8.0_25, and ObjectDB 2.5.7_05), and now ... > java"> emf = Persistence.createEntityManagerFactory (dbName) em = emf

ClassCastException on SELECT NEW ... after UPDATE over Java RMI

ObjectDb as a DB, exposes a Java RMI interface which allows remote RMI clients to run JPQL queries ... ) at java.awt.AWTEventMulticaster.mouseMoved(AWTEventMulticaster.java:330) at java.awt.Component.processMouseMotionEvent(Component.java

BTree 8 is not found at com.objectdb.o.JPE.d(JPE.java:91)

transaction: Unexpected database state: BTree 8 is not found at com.objectdb.o.JPE.d(JPE.java:91) at com.objectdb.o.ERR.h(ERR.java:56) at com.objectdb.o.OBC.onObjectDBError(OBC.java:1582) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:289) at server.database.AuDatabase.transact(database.kt:64

Error when using Object DB Java Agent

Hello! We are using the Java Agent while developing our application ... .logback.classic.LoggerContext] Reported exception: java.lang.LinkageError: loader constraint ... (AbstractSAXParser.java:1207) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser

Page cache File handling produced an java.io.IOException: Negative seek offset

.objectdb.jpa.EMImpl.find(EMImpl.java:630)     at com.objectdb.jpa.EMImpl.find(EMImpl.java ... (PersistenceUtilityServiceImpl.java:108)     ...     at java.lang.Thread.run(Thread.java:745) Caused by: com.objectdb.o.UserException: Failed to read from file 'C