[hibernate-issues] [Hibernate-JIRA] Created: (HHH-5828) Referenced column of an embedded component is not recognized by @JoinColumnOrFormula

[Kyrill Alyoshin (JIRA)]

Referenced column of an embedded component is not recognized by @JoinColumnOrFormula
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                 Key: HHH-5828
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5828
             Project: Hibernate Core
          Issue Type: Bug
          Components: core
    Affects Versions: 3.6.0
         Environment: Hibernate 3.6.0
            Reporter: Kyrill Alyoshin


Whenever @JoinColumnOrFormula is referencing a column of an embedded component like this:

{code}
 @JoinColumnsOrFormulas({
   @JoinColumnOrFormula(formula = @JoinFormula(value = "to_char(pm_company_id)", referencedColumnName = "ext_vendor_source_id"))
    })
{code}

where 'ext_vendor_source_id' is mapped to an @Embeddable component, Hibernate fails at startup with the following exception:

{code}
Caused by: org.hibernate.AnnotationException: referencedColumnNames(ext_vendor_source_id) of xxx.core.domain.entity.main.Vendor.pmCompany referencing xxx.core.domain.entity.main.RawVendorInfo not mapped to a single property
	at org.hibernate.cfg.BinderHelper.createSyntheticPropertyReference(BinderHelper.java:204)
	at org.hibernate.cfg.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:114)
	at org.hibernate.cfg.Configuration.processEndOfQueue(Configuration.java:1550)
	at org.hibernate.cfg.Configuration.processFkSecondPassInOrder(Configuration.java:1473)
{code}

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