Andreas Kessler ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiNjljODAwZjhi... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16032?atlOrigin=eyJpIjoiNjljOD... ) HHH-16032 ( https://hibernate.atlassian.net/browse/HHH-16032?atlOrigin=eyJpIjoiNjljOD... ) Auditing @OneToMany parent child relation with composite key and owner on single side not working ( https://hibernate.atlassian.net/browse/HHH-16032?atlOrigin=eyJpIjoiNjljOD... ) Change By: Andreas Kessler ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) I have a parent child {{@OneToMany}} relation with the one side as owner. The relation is bidirectional. The reference table {{ParentChild}} has a composite key ({{parentId}}, {{childId}}) and has an additional attribute {{name}}. All changes should be audited by envers, therefore we have chosen the owner side on the parent side that adding and removing a child creates a revision of the parent. But generating the DDL throws the following exception: {noformat}rg.hibernate.MappingException: Repeated column in mapping for entity: com.comfone.audit.test.audittest.data.ParentChild_AUD column: parent_id (should be mapped with insert="false" update="false"){noformat} Envers tries to generate the {{ParentChild_AUD }}table containing the composite key and the audited fields but it also tries to add two columns {{parent_id }}and {{child_id }}which conflicts with the composite key. Is this a bug or do I something wrong? Thanks for your help! Cheers Andy Generated DDL: {code:xml}<?xml version="1.0" encoding="UTF-8"?> <hibernate-mapping auto-import="false"> <class entity-name="com.comfone.audit.test.audittest.data.ParentChild_AUD" discriminator-value="ParentChild" table="parent_child_AUD" abstract="false"> <composite-id name="originalId"> <key-property name="childId" type="long"> <column name="child_id" length="255" scale="2" precision="19"/> </key-property> <key-property name="parentId" type="long"> <column name="parent_id" length="255" scale="2" precision="19"/> </key-property> <key-many-to-one type="integer" class="org.hibernate.envers.DefaultRevisionEntity" name="REV"> <column name="REV"/> </key-many-to-one> </composite-id> <property insert="true" update="false" name="REVTYPE" type="org.hibernate.envers.internal.entities.RevisionTypeType"/> <property insert="true" update="false" name="name" type="string"> <column name="name" length="255" scale="2" precision="19"/> </property> <property insert="false" update="false" name="child_id" type="long"> <column name="child_id" length="255" scale="2" precision="19"/> </property> <property insert="true" update="false" name="parent_id" type="long"> <column name="parent_id" length="255" scale="2" precision="19"/> </property> </class> </hibernate-mapping>{code} Parent.java: {code:java}@Entity @Audited @Builder @NoArgsConstructor @AllArgsConstructor @Getter @Setter @EqualsAndHashCode(of = {"id"}) public class Parent implements Serializable { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id; private String name; @AuditMappedBy(mappedBy = "parent") @Builder.Default @OneToMany(cascade = CascadeType.ALL, orphanRemoval = true) @JoinColumn(name = "PARENT_ID", insertable = false, updatable = false) private Set<ParentChild> parentChildren = new HashSet<>(); @Version @Setter(AccessLevel.NONE) private Long version; public void addParentChild(ParentChild parentChild) { parentChild.setParent(this); this.parentChildren.add(parentChild); } public void removeParentChild(ParentChild parentChild) { parentChild.setParent(null); this.parentChildren.remove(parentChild); } }{code} ParentChild.java: {code:java}@Entity @Audited @Builder @NoArgsConstructor @AllArgsConstructor @Getter @Setter @EqualsAndHashCode(of = {"parentChildId"}) public class ParentChild implements Serializable { @EmbeddedId private final ParentChildId parentChildId = new ParentChildId(); private String name; @ManyToOne(optional = false, fetch = FetchType.LAZY) @MapsId("parentId") @JoinColumn(insertable = false, updatable = false) private Parent parent; @ManyToOne(optional = false, fetch = FetchType.LAZY) @MapsId("childId") @JoinColumn(insertable = false, updatable = false) private Child child; @Version @Setter(AccessLevel.NONE) private Long version; }{code} Child.java: {code:java}@Entity @Audited @Builder @NoArgsConstructor @AllArgsConstructor @Getter @Setter @EqualsAndHashCode(of = {"id"}) public class Child { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id; private String name; }{code} Test project: [https://github.com/hotkeeper/jpa-envers-test|https://github.com/hotkeeper...] ( https://hibernate.atlassian.net/browse/HHH-16032#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16032#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! 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