I am having a problem with class hints. They do not seem to work all the time with my configuration. If the PartyContactMech object is stored in the same instance of the server process that I retreive it in PartyContactMech.contactMech is populated with an instance of CPhoneNumber or CPostalAddress. If I try to reteive a records that were created in a previous instance of the process then PartyContactMech.contactMechs is populated with an instance of ContactMech.


Integer partyId = (Integer) getParameter("partyId");
Criteria crit = new Criteria();
crit.addEqualTo("partyId", partyId);
crit.addPathClass("contactMech", CPhoneNumber.class);
Criteria critAddress = new Criteria();
critAddress.addEqualTo("partyId", partyId);
critAddress.addPathClass("contactMech", CPostalAddress.class);
crit.addOrCriteria(critAddress); Query query = QueryFactory.newQuery(CPartyContactMech.class, crit);
Collection partyContactMechs = getBroker().getCollectionByQuery(query);
setParameter("partyContactMechs", partyContactMechs);


<class-descriptor
       class="net.enterprise.common.model.contact.CContactMech"
       table="contact_mech"
   >
<extent-class class-ref="net.enterprise.common.model.contact.CPhoneNumber"/> <extent-class class-ref="net.enterprise.common.model.contact.CPostalAddress"/> <field-descriptor
           name="contactMechId"
           column="contact_mech_id"
           jdbc-type="integer"
           primarykey="true"
           autoincrement="true"
       />
<field-descriptor
           name="contactMechTypeId"
           column="contact_mech_type_id"
           jdbc-type="varchar"
       />
</class-descriptor>


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