Exception when initializing lazy @ManyToMany indexed collection containing not audited entities ----------------------------------------------------------------------------------------------- Key: HHH-5142 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5142 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.5.1 Environment: Hibernate Core 3.5.1 Reporter: Vladimir Klyushnikov Priority: Blocker Attachments: testcase.zip Hi, I am getting exception when executing following code: {code} @Entity @Audited public class M2MIndexedListEntity { ... @ManyToMany(cascade = CascadeType.ALL) @OrderColumn(name="sortOrder") @Audited(targetAuditMode = RelationTargetAuditMode.NOT_AUDITED) private List<NotAuditedEntity> list = new ArrayList<NotAuditedEntity>(); } @Entity public class NotAuditedEntity { ... } ... M2MIndexedListEntity entity = (M2MIndexedListEntity) auditReader.createQuery() .forRevisionsOfEntity(M2MIndexedListEntity.class, true, false) .getSingleResult(); assertEquals(1,entity.getList().size()); {code} Stack trace is the following: {code} java.lang.ClassCastException: testapp.NotAuditedEntity cannot be cast to java.util.Map at org.hibernate.envers.entities.mapper.relation.lazy.initializor.ListCollectionInitializor.addToCollection(ListCollectionInitializor.java:67) at org.hibernate.envers.entities.mapper.relation.lazy.initializor.ListCollectionInitializor.addToCollection(ListCollectionInitializor.java:39) at org.hibernate.envers.entities.mapper.relation.lazy.initializor.AbstractCollectionInitializor.initialize(AbstractCollectionInitializor.java:67) at org.hibernate.envers.entities.mapper.relation.lazy.proxy.CollectionProxy.checkInit(CollectionProxy.java:50) at org.hibernate.envers.entities.mapper.relation.lazy.proxy.CollectionProxy.size(CollectionProxy.java:55) {code} I've attached a full test case. Unzip it, run *mvn test* and see test failing -- 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