I'm trying to figure out why a simple one-to-one table relation isn't
getting updated in the Postgres database. I've got the following mapping
files:
<key-generator name="SEQUENCE">
<param name="sequence" value="{0}_{1}_seq"/>
</key-generator>
<class name="com.scenicsoft.payday.datamodel.Project" identity="id">
<map-to table="project" xml="Project"/>
<field name="id" type="string">
<sql name="id" type="varchar"/>
</field>
...
<field name="pageDimension"
type="com.scenicsoft.payday.datamodel.DimensionType">
<sql name="id_pagedim"/>
</field>
</class>
<class name="com.scenicsoft.payday.datamodel.DimensionType"
identity="id" key-generator="seqgen">
<map-to table="dimension"/>
<field name="id" type="long">
<sql name="id" type="bigint" required="true"/>
</field>
</class>
My understanding from the examples is that when class Project is persisted
through JDO.create(), both the project and dimension SQL tables will have
rows inserted, with project's id_pagedim value matching the generated id
value in the dimension table .
The problem is that the dimension table does not get a row inserted when
Project is stored, and neither does the inserted project table row have an
id_pageDim value. I get no errors from the JDO logger, so what is it I'm
doing wrong?
I'm using version 0.9.3.9+ (CVS snapshot of 5/12/2002).
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