[hibernate-issues] [Hibernate-JIRA] Created: (HHH-6783) Using FetchType.EAGER with @ElementCollection results in multiple entity copies returned via Criteria query

[Greg Burcher (JIRA)]

Using FetchType.EAGER with @ElementCollection results in multiple entity copies returned via Criteria query
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                 Key: HHH-6783
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6783
             Project: Hibernate Core
          Issue Type: Bug
          Components: annotations
    Affects Versions: 3.6.0
         Environment: MySQL
            Reporter: Greg Burcher


If we specify FetchType.EAGER on an @ElementCollection:

    @ElementCollection(fetch = FetchType.EAGER)
    @Column(name = "emailAddress")
    private Set<String> emailAddresses;

then request all persisted objects of this class via Criteria:

    session.createCriteria(ReportSchedule.class).list();

The returned list contains multiple references to each ReportSchedule, one per email address.

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