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POHibernate Envers: Problem querying revisions
 

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    <p>I use Hibernate Envers for auditing. My entity looks like this:</p> <pre><code>@Entity @Audited public class Child { @GeneratedValue @Id @Column private Long id; @Column private String test; // getters &amp; setters } </code></pre> <p>Now I would like to query revisions like this:</p> <pre><code>query = reader.createQuery().forRevisionsOfEntity(Child.class, false, true); query.add(AuditEntity.property("test").eq("child1")); Long id = ...; query = reader.createQuery().forRevisionsOfEntity(Child.class, false, true); query.add(AuditEntity.property("id").eq(id)); </code></pre> <p>The first query works, executing the second throws the following exception:</p> <pre><code>java.lang.ClassCastException: java.lang.Long cannot be cast to java.util.Map at org.hibernate.property.MapAccessor$MapGetter.get(MapAccessor.java:118) at org.hibernate.tuple.component.AbstractComponentTuplizer.getPropertyValue(AbstractComponentTuplizer.java:77) at org.hibernate.tuple.component.AbstractComponentTuplizer.getPropertyValues(AbstractComponentTuplizer.java:83) at org.hibernate.type.ComponentType.getPropertyValues(ComponentType.java:381) at org.hibernate.type.ComponentType.nullSafeGetValues(ComponentType.java:354) at org.hibernate.type.ComponentType.nullSafeSet(ComponentType.java:309) at org.hibernate.param.NamedParameterSpecification.bind(NamedParameterSpecification.java:67) at org.hibernate.loader.hql.QueryLoader.bindParameterValues(QueryLoader.java:567) at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1612) at org.hibernate.loader.Loader.doQuery(Loader.java:717) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:270) at org.hibernate.loader.Loader.doList(Loader.java:2294) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2172) at org.hibernate.loader.Loader.list(Loader.java:2167) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:448) at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:363) at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1258) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) at org.hibernate.envers.query.impl.AbstractAuditQuery.buildAndExecuteQuery(AbstractAuditQuery.java:95) at org.hibernate.envers.query.impl.RevisionsOfEntityQuery.list(RevisionsOfEntityQuery.java:104) at org.hibernate.envers.query.impl.AbstractAuditQuery.getResultList(AbstractAuditQuery.java:101) </code></pre> <p>I have no clue why this leads to a ClassCastException. Any idea, what I'm missing?</p>
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