[hibernate-issues] [Hibernate-JIRA] Commented: (HSEARCH-1050) DocumentId ignored in case of EmbeddedId

DocumentId ignored in case of EmbeddedId ---------------------------------------- Key: HSEARCH-1050 URL: https://hibernate.onjira.com/browse/HSEARCH-1050 Project: Hibernate Search Issue Type: Bug Components: engine Affects Versions: 4.0.0.Final, 4.1.0.Beta2 Reporter: Marc Schipperheyn Priority: Blocker When a class contains both a @DocumentId and an @EmbeddedId set at different fields, Hibernate Search should use the DocumentId field. However, I'm noticing in 4.1.0Beta2 that in this case, the EmbeddedId field is used. In my case this leads to a org.hibernate.search.bridge.BridgeException: Exception while calling bridge#objectToString class: nl.project.model.NetworkCandidateLink field bridge: id at org.hibernate.search.bridge.util.impl.ContextualExceptionBridge.buildBridgeException(ContextualExceptionBridge.java:78) at org.hibernate.search.bridge.util.impl.ContextualException2WayBridge.objectToString(ContextualException2WayBridge.java:84) at org.hibernate.search.batchindexing.impl.EntityConsumerLuceneWorkProducer.index(EntityConsumerLuceneWorkProducer.java:164) at org.hibernate.search.batchindexing.impl.EntityConsumerLuceneWorkProducer.indexAllQueue(EntityConsumerLuceneWorkProducer.java:134) at org.hibernate.search.batchindexing.impl.EntityConsumerLuceneWorkProducer.run(EntityConsumerLuceneWorkProducer.java:105) at org.hibernate.search.batchindexing.impl.OptionallyWrapInJTATransaction.run(OptionallyWrapInJTATransaction.java:112) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassCastException: nl.project.model.NetworkCandidateLinkId cannot be cast to java.lang.String at org.hibernate.search.bridge.builtin.StringBridge.objectToString(StringBridge.java:39) at org.hibernate.search.bridge.builtin.impl.TwoWayString2FieldBridgeAdaptor.objectToString(TwoWayString2FieldBridgeAdaptor.java:48) at org.hibernate.search.bridge.util.impl.ContextualException2WayBridge.objectToString(ContextualException2WayBridge.java:77) ... 7 more I'm failry certain this was working correctly in 3.x The class configuration is as follows: @Entity @Table @AssociationOverrides({ @AssociationOverride(name = "pk.network", joinColumns = @JoinColumn(name = "nwId")), @AssociationOverride(name = "pk.candidate", joinColumns = @JoinColumn(name = "cId")) }) @Indexed public class NetworkCandidateLink implements Serializable{ private NetworkCandidateLinkId pk = new NetworkCandidateLinkId(); @EmbeddedId public NetworkCandidateLinkId getPk() { return pk; } public void setPk(NetworkCandidateLinkId pk) { this.pk = pk; } @DocumentId @Transient public String getId(){ return pk.getCandidate().getId() + "_" + pk.getNetwork().getId(); }