[hibernate-issues] [Hibernate-JIRA] Reopened: (HHH-4825) mapping order impacting behavior leading to bug

mapping order impacting behavior leading to bug ----------------------------------------------- Key: HHH-4825 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4825 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.3.2, 3.5.0-Beta-3 Reporter: Anthony Patricio Assignee: Strong Liu Fix For: 3.3.x, 3.5.0-CR-2 Attachments: hhh-4825.patch Following mapping fails: <hibernate-mapping default-access="property" package="case419703"> <class abstract="false" dynamic-insert="true" dynamic-update="true" name="TestB" table="TEST_B"> <composite-id class="case419703.key.FrameworkKeyCustID" name="frameworkKey"> <key-property column="NR_RZBK" name="frameworkCustId"/> <key-property column="TXT_OID" name="frameworkOid"/> </composite-id> <version column="NR_VERSION" name="frameworkVersion"/> <set cascade="persist, merge, save-update" inverse="true" lazy="true" name="testC"> <key> <column name="NR_RZBK"/> <column name="TXT_OID_TESTB"/> </key> <one-to-many class="TestC"/> </set> </class> <class abstract="true" dynamic-insert="true" dynamic-update="true" name="AbstractTestC" table="notable"> <composite-id class="case419703.key.FrameworkKeyCustID" name="frameworkKey"> <key-property column="NR_RZBK" name="frameworkCustId"/> <key-property column="TXT_OID" name="frameworkOid"/> </composite-id> <version column="NR_VERSION" name="frameworkVersion"/> <union-subclass dynamic-insert="true" dynamic-update="true" name="case419703.TestC" table="TEST_C"> <property column="PID" name="pid" update="false"/> <property column="TXT_OID_TESTB" name="fkReverseTestB"/> <many-to-one cascade="persist, merge, save-update" class="case419703.TestB" fetch="select" insert="false" lazy="no-proxy" name="reverseTestB" update="false" > <column name="NR_RZBK" /> <column name="TXT_OID_TESTB" /> <!-- formula>'TXT_OID_TESTB'</formula--> </many-to-one> </union-subclass> </class> </hibernate-mapping> however changing to <many-to-one cascade="persist, merge, save-update" class="case419703.TestB" fetch="select" insert="false" lazy="no-proxy" name="reverseTestB" update="false" > <column name="NR_RZBK" /> <column name="TXT_OID_TESTB" /> <!-- formula>'TXT_OID_TESTB'</formula--> </many-to-one> <property column="PID" name="pid" update="false"/> <property column="TXT_OID_TESTB" name="fkReverseTestB"/> works. Something is wrong with th algo. See attached testcase.