Re: Problem changing from RC4 to RC5

[Jakob Braeuchi]

hi erik,

have tried setting  auto-retrieve="true" in your collection-descriptor 
named "specifications"  ?

jakob

Erik Engstrom wrote:

Howdy,

Thanks for the great software!  I have just upgraded from RC4 to RC5 and
it looks like you guys have made a lot of progress (especially in the
docs).  I have an issue though, not sure if its something Im doing or if
something broke.  If I use RC5 my collections are properly stored in the
database but are not retrieved when the application is restarted.
Here is a snippet of my repository descriptor:

<class-descriptor class="us.mn.state.dot.freebay.MinimumSpecification"
                 table="MINIMUM_SPECIFICATIONS">
 <field-descriptor name="name"
                   column="NAME"
                   jdbc-type="VARCHAR"
                   primarykey="true"/>
 <field-descriptor name="equipmentTypeId"
                   column="EQTP_TYPE_ID"
                   jdbc-type="INTEGER"
                   required="true"
                   access="anonymous"/>
 <field-descriptor name="value"
                   column="VALUE"
                   jdbc-type="INTEGER"/>
 <field-descriptor name="description"
                   column="DESCRIPTION"
                   jdbc-type="VARCHAR"/>
 <field-descriptor name="units"
                   column="UNITS"
                   jdbc-type="VARCHAR"
                   required="true"/>
 <field-descriptor name="required"
                   column="REQUIRED_YN"
                   jdbc-type="VARCHAR"
                  
conversion="us.mn.state.dot.freebay.persist.odmg.BooleanToVarcharConverter"/>
 <reference-descriptor name="equipmentType"
                      
class-ref="us.mn.state.dot.freebay.EquipmentType">
   <documentation>This is the reference to a MinimumSpecification's
EquipmentType</documentation>
   <foreignkey field-ref="equipmentTypeId"/>
 </reference-descriptor>                       
</class-descriptor>

<class-descriptor class="us.mn.state.dot.freebay.EquipmentType"
                 table="EQUIPMENT_TYPES">
                 
 <field-descriptor name="id"
                   column="TYPE_ID"
                   jdbc-type="INTEGER"
                   primarykey="true"
                   autoincrement="true"/>
                   
 <field-descriptor name="name"
                   column="NAME"
                   jdbc-type="VARCHAR"/>
                   
 <field-descriptor name="description"
                   column="DESCRIPTION"
                   jdbc-type="VARCHAR"/>
                   
 <collection-descriptor name="specifications"
                       
element-class-ref="us.mn.state.dot.freebay.MinimumSpecification"
                        orderby="name"
                        sort="DESC">
   <inverse-foreignkey field-ref="equipmentTypeId"/>
 </collection-descriptor>
</class-descriptor>

Under RC4 everything works as expected.  Im I doing something wrong
here?  Im using Postgresql for the database and the ODMG API.
Thanks for your help,

Erik

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