Key Generation for Unknown primary field

[saraswathi selvaraj]

Hi,
   Iam trying to migrate an application from JBoss to
Geronimo, which has an EmployeeEntityBean(CMP). JBoss
uses an Automated key generator for unknown primary
field in the CMP EJB. May i know the geronimo mapping
equivalent snippet for the following mappings in
jbosscmp-jdbc.xml: 
 <jbosscmp-jdbc>
   <entity>
     <unknown-pk>
           <unknown-pk-class>
                    java.lang.Object
           </unknown-pk-class>
           <column-name>
                    ActivityDetailsBean_upk
           </column-name>
           <jdbc-type>VARCHAR</jdbc-type>
           <sql-type>VARCHAR(32)</sql-type>
      </unknown-pk>
      <entity-command name="key-generator"/>
    <entity> 
  <entity-commands>
      <entity-command name="key-generator"            
                  
class="org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBCKeyGeneratorCreateCommand">
         <attribute name="key-generator-factory">     
                                           
                 UUIDKeyGeneratorFactory 
         </attribute>
      </entity-command>
  </entity-commands>                                  
                                                      
            
 </jbosscmp-jdbc>



                
__________________________________ 
Yahoo! FareChase: Search multiple travel sites in one click.
http://farechase.yahoo.com