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

[Sanne Grinovero (JIRA)]

     [ https://hibernate.onjira.com/browse/HSEARCH-1050?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sanne Grinovero updated HSEARCH-1050:
-------------------------------------

    Suitable for new contributors: [Yes, likely]
                         Priority: Critical  (was: Blocker)
                    Fix Version/s: 4.1.0.CR1
                         Assignee: Sanne Grinovero

> 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
>            Assignee: Sanne Grinovero
>            Priority: Critical
>             Fix For: 4.1.0.CR1
>
>
> 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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