Audited class with @EmbeddedId and @ManyToOne relationship ---------------------------------------------------------- Key: HCANN-27 URL: http://opensource.atlassian.com/projects/hibernate/browse/HCANN-27 Project: Hibernate Commons Annotations Issue Type: Bug Affects Versions: 3.2.0 Environment: Hibernate Version: 3.5.3 DataBase: MySQL 5.1.37 Driver JDBC version: 5.1.12 Reporter: Rino Heinen Hi, there is a problem when a class is @Audited and this has an @EmbeddedId (only when the Embeddable class has ManyToOne relationship). Example code: persistence.xml: <?xml version="1.0" encoding="UTF-8"?> <persistence version="1.0" 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"> <persistence-unit name="TestAuditPU" transaction-type="RESOURCE_LOCAL"> <provider>org.hibernate.ejb.HibernatePersistence</provider> <properties> <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLInnoDBDialect"/> <property name="hibernate.hbm2ddl.auto" value="create-drop"/> <property name="hibernate.connection.username" value="root"/> <property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver"/> <property name="hibernate.connection.password" value=""/> <property name="hibernate.connection.url" value="jdbc:mysql://192.168.0.6:3306/idm"/> <property name="hibernate.ejb.event.post-insert" value="org.hibernate.ejb.event.EJB3PostInsertEventListener,org.hibernate.envers.event.AuditEventListener" /> <property name="hibernate.ejb.event.post-update" value="org.hibernate.ejb.event.EJB3PostUpdateEventListener,org.hibernate.envers.event.AuditEventListener" /> <property name="hibernate.ejb.event.post-delete" value="org.hibernate.ejb.event.EJB3PostDeleteEventListener,org.hibernate.envers.event.AuditEventListener" /> <property name="hibernate.ejb.event.pre-collection-update" value="org.hibernate.envers.event.AuditEventListener" /> <property name="hibernate.ejb.event.pre-collection-remove" value="org.hibernate.envers.event.AuditEventListener" /> <property name="hibernate.ejb.event.post-collection-recreate" value="org.hibernate.envers.event.AuditEventListener" /> </properties> </persistence-unit> </persistence> Class A: /* * To change this template, choose Tools | Templates * and open the template in the editor. */ package testaudit; import java.io.Serializable; import javax.persistence.*; import org.hibernate.envers.Audited; /** * * @author heir */ @Entity @Table(name="tblA") @Audited public class A implements Serializable { @Id private String name; @OneToMany(mappedBy="bpk.a") private java.util.List<B> bs; public A() { } /** * @return the name */ public String getName() { return name; } /** * @param name the name to set */ public void setName(String name) { this.name = name; } /** * @return the bs */ public java.util.List<B> getBs() { return bs; } /** * @param bs the bs to set */ public void setBs(java.util.List<B> bs) { this.bs = bs; } } Class B: @Entity @Table(name="tblB") @Audited public class B implements Serializable { @Id private BPK bpk; public B() { } /** * @return the bpk */ public BPK getBpk() { return bpk; } /** * @param bpk the bpk to set */ public void setBpk(BPK bpk) { this.bpk = bpk; } } Class BPK: @Embeddable public class BPK implements Serializable { private String name; @ManyToOne(targetEntity=testaudit.A.class, cascade={CascadeType.ALL}) @JoinColumn(name="strAName") private A a; public BPK() { } /** * @return the name */ public String getName() { return name; } /** * @param name the name to set */ public void setName(String name) { this.name = name; } /** * @return the a */ public A getA() { return a; } /** * @param a the a to set */ public void setA(A a) { this.a = a; } } Exception: Exception in thread "main" javax.persistence.PersistenceException: [PersistenceUnit: TestAuditPU] Unable to build EntityManagerFactory at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:900) at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:57) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32) at testaudit.Main.main(Main.java:23) Caused by: org.hibernate.HibernateException: could not init listeners at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:205) at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1396) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1385) at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:954) at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:891) ... 4 more Caused by: org.hibernate.MappingException: Type not supported: org.hibernate.type.ManyToOneType at org.hibernate.envers.configuration.metadata.IdMetadataGenerator.addIdProperties(IdMetadataGenerator.java:75) at org.hibernate.envers.configuration.metadata.IdMetadataGenerator.addId(IdMetadataGenerator.java:120) at org.hibernate.envers.configuration.metadata.AuditMetadataGenerator.generateFirstPass(AuditMetadataGenerator.java:374) at org.hibernate.envers.configuration.EntitiesConfigurator.configure(EntitiesConfigurator.java:100) at org.hibernate.envers.configuration.AuditConfiguration.<init>(AuditConfiguration.java:86) at org.hibernate.envers.configuration.AuditConfiguration.getFor(AuditConfiguration.java:99) at org.hibernate.envers.event.AuditEventListener.initialize(AuditEventListener.java:334) at org.hibernate.event.EventListeners$1.processListener(EventListeners.java:198) at org.hibernate.event.EventListeners.processListeners(EventListeners.java:181) at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:194) ... 8 more Java Result: 1 Thanks Heinen Rino -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira