[hibernate-issues] [Hibernate-JIRA] Created: (HSEARCH-1050) DocumentId ignored in case of EmbeddedId
DocumentId ignored in case of EmbeddedId
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Key: HSEARCH-1050
URL: https://hibernate.onjira.com/browse/HSEARCH-1050
Project: Hibernate Search
Issue Type: Bug
Components: engine
Affects Versions: 4.1.0.Beta2, 4.0.0.Final
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();
}
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