[hibernate-issues] [Hibernate-JIRA] Created: (HSEARCH-372) ClassBridges are not handled in projection

Thomas Goetz (JIRA) noreply at atlassian.com
Wed May 20 17:35:14 EDT 2009


ClassBridges are not handled in projection
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                 Key: HSEARCH-372
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-372
             Project: Hibernate Search
          Issue Type: Bug
    Affects Versions: 3.1.0.GA
            Reporter: Thomas Goetz
            Priority: Critical


Values that were stored by a ClassBridge are not accessible via projection. Luke shows the values, so I'm sure they are there. I think Emmanuel is already aware of the problem, as stated here: https://forum.hibernate.org/viewtopic.php?f=9&t=996373&view=previous

As I run Hibernate Search from within JBoss I'm not quit sure how to demonstrate this bug in a standalone testcase. If someone gave me a hint on how this could be done without too much pain, I'd supply a test case.

I use the following annotation on the class to be indexed: 

@ClassBridge(
        name = "amount_of_students",
        index = Index.UN_TOKENIZED,
        store = Store.YES,
        impl = StudentsSizeBridge.class)
public class Teacher implements Serializable {
	
	...
	
}

As I said, the amount_of_students value is correctly stored in the Lucene index (viewable with Luke), but if I try to project the value within a FullTextQuery it is always empty.

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