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composite-id with generator for each key-property

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thmayr

Post subject: composite-id with generator for each key-property

Posted: Tue Nov 22, 2011 6:38 am

Newbie

Joined: Thu Aug 25, 2011 4:52 am
Posts: 5

Hi,

I have composite-id with two key-properties, which are generated by a sequence. So I need something like this:

Code:

<composite-id>
    <key-property name="id1">
        <column name="ID1"></column>
        <generator class="org.hibernate.id.SequenceGenerator">
            <param name="sequence">sequenceId1</param>
        </generator>
    </key-property>
    <key-property name="id2">
        <column name="ID2"></column>
        <generator class="org.hibernate.id.SequenceGenerator">
            <param name="sequence">sequenceId2</param>
        </generator>
    </key-property>
</composite-id>

This is not accepted by the schema. The element <composite-id> accepts one sub-element <generator>. However how can I use this with two or more key-properties to be generated?

Thanks for hints

Thomas

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