[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - Questions about optimistic locking.

[sajid2045]

Hi all,
        I want all my entity beans to use "Version Column Locking Strategy". Now, Is there any option to tell it globally??
        Again, Why should I enter my locking policies to jbosscmp-jdbc.xml. I feel like the proper place should be jboss.xml of my ejb-jar . Say for order, my codes will be like this,

  |  <entity>
  |       <ejb-name>Order</ejb-name>
  |       <optimistic-locking>
  |         <version-column/>
  |         <field-name>version_lock</field-name>
  |         <column-name>VERSION_LOCK</column-name>
  |       </optimistic-locking>
  |     </entity>
  | 

        But why should we put this code in jbosscmp-jdbc.xml ?? Is there any way around??
Regards,
Sajid.

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