As mentioned before: it's an application that works fine with 4.2.2.
Here is the Interface without any annotation:public interface Bestellverwaltung
{
|
| Bestellung findBestellungById(Long id) throws
BestellungNotFoundException;
| ...
Here is the bean class:@Stateless
| @Local(Bestellverwaltung.class)
| public class BestellverwaltungBean implements Bestellverwaltung {
| @SuppressWarnings("unused")
| @PersistenceContext(name="hskaPersistence")
| private EntityManager em;
|
| @EJB
| private Kundenverwaltung kv;
|
| @EJB
| private BestellverwaltungDao dao;
|
| @SuppressWarnings("unused")
| @PreDestroy
| private void preDestroy() {...}
| ...
And also the persistence.xml:<?xml version="1.0" encoding="ISO-8859-1"?>
|
| <persistence xmlns="http://java.sun.com/xml/ns/persistence";
| xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
| xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd";
| version="1.0">
|
| <persistence-unit name="hskaPersistence">
| <provider>org.hibernate.ejb.HibernatePersistence</provider>
|
| <!-- Hibernate Console: in Kommentar setzen -->
| <jta-data-source>java:/hskaDS</jta-data-source>
|
| <properties>
| <property name="hibernate.dialect"
value="org.hibernate.dialect.PostgreSQLDialect"/>
|
| <!-- Keine proprietaeren Erweiterungen von HQL nutzen
-->
| <property
name="hibernate.query.jpaql_strict_compliance" value="true"/>
|
| <!-- In der Log-Datei die SQL-Anweisungen lesbarer
rausschreiben -->
| <property name="hibernate.format_sql" value="true"/>
|
| <!-- In der Log-Datei auch Kommentare zu den
generierten SQL-Anweisungen hinzufuegen -->
| <property name="hibernate.use_sql_comments"
value="true"/>
|
| <!-- Batch fuer DML von automatisch versionierten
Datensaetzen -->
| <property name="hibernate.jdbc.batch_versioned_data"
value="true"/>
|
| <property name="hibernate.cache.provider_class"
value="org.hibernate.cache.HashtableCacheProvider"/>
|
| <property name="hibernate.cache.use_query_cache"
value="true"/>
|
| <!-- Klassen und Collections fuer Caching der
persistenten Objekte -->
| <!-- falls TreeCache statt HashtableCache: read-write
aendern in transactional -->
| <property
name="hibernate.ejb.classcache.de.hska.kundenverwaltung.db.Kunde"
value="read-write, /kunden"/>
| <property
name="hibernate.ejb.collectioncache.de.hska.kundenverwaltung.db.Kunde.bestellungen"
value="read-write, /bestellungen"/>
| <property
name="hibernate.ejb.classcache.de.hska.bestellverwaltung.db.Bestellung"
value="read-write, /bestellungen"/>
| <property
name="hibernate.ejb.classcache.de.hska.bestellverwaltung.db.Lieferung"
value="read-write, /lieferungen"/>
| </properties>
| </persistence-unit>
| </persistence>
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