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https://issues.apache.org/jira/browse/OPENJPA-697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pinaki Poddar reassigned OPENJPA-697:
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Assignee: Pinaki Poddar
> @VersionColumns annotation throws exception when multiple columns are
> specified
> -------------------------------------------------------------------------------
>
> Key: OPENJPA-697
> URL: https://issues.apache.org/jira/browse/OPENJPA-697
> Project: OpenJPA
> Issue Type: Bug
> Components: jpa
> Affects Versions: 1.2.0
> Reporter: Dinkar Rao
> Assignee: Pinaki Poddar
> Priority: Minor
>
> The OpenJPA manual very briefly talks about the @VersionColumns annotation,
> but its usage is not clear. I have an entity that tries to use this
> annotation (below), but I get back an exception when I run the mapping tool
> against it:
> "Exception in thread "main" <openjpa-1.3.0-SNAPSHOT-runknown fatal user error>
> org.apache.openjpa.util.MetaDataException: For "entities.Employee<version>",
> expected 1 column(s),
> but found 2."
> @Entity
> @VersionColumns([EMAIL PROTECTED](name="vcol1"),@VersionColumn(name="vcol2")})
> @SecondaryTable(name="EADDRESS", [EMAIL PROTECTED](name="EMPID"))
> public class Employee {
> @Id @GeneratedValue(strategy=GenerationType.AUTO)
> private int empid;
> private String name;
>
> @Column(table="EADDRESS")
> private String street1;
> @Column(table="EADDRESS")
> private String street2;
> @Column(table="EADDRESS")
> private String city;
> @Column(table="EADDRESS")
> private int zipcode;
> }
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