[hibernate-issues] [Hibernate-JIRA] Created: (HHH-4074) Polymorphic queries avoid with polymorphism="explicit" in hbm.xml file doesn't work
Polymorphic queries avoid with polymorphism="explicit" in hbm.xml file
doesn't work
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Key: HHH-4074
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4074
Project: Hibernate Core
Issue Type: Bug
Components: core
Affects Versions: 3.3.2
Environment: hibernate 3.3.2
Oracle 9i
Reporter: Radics Laszlo
hbm.xml:
<hibernate-mapping default-cascade="none">
<class name="hu.raiffeisen.aps.soa.entity.collateral.AncestorImpl"
table="ANCESTOR" dynamic-insert="false"
dynamic-update="false" polymorphism="explicit">
<id name="id" type="java.lang.Long"
unsaved-value="null">
<column name="ID" sql-type="NUMBER(19)"/>
<generator class="sequence">
<param name="sequence">ANCESTOR_SEQ</param>
</generator>
</id>
<property name="top" type="java.lang.Long">
<column name="TOP" not-null="true"
unique="false" sql-type="NUMBER(19)"/>
</property>
<union-subclass
name="hu.raiffeisen.aps.soa.entity.collateral.DescendantImpl"
table="DESCENDANT" dynamic-insert="false"
dynamic-update="false" abstract="false">
<property name="bottom" type="java.lang.Long">
<column name="BOTTOM" not-null="true"
unique="false" sql-type="NUMBER(19)"/>
</property>
</union-subclass>
</class>
</hibernate-mapping>
hql: "from AncestorImpl" fetch both ancestor and descendant rows
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