Filtering on superclass property problem ---------------------------------------- Key: HHH-1901 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1901 Project: Hibernate3 Type: Bug

Versions: 3.1.3 Environment: Hibernate 3.1.3 on Oracle 9i Reporter: Juan Ignacio Cidre

I have three classes Order, Advertisements and Creatives. Advertisements is subclass of Creatives Order has a one-to-many to Advertisements That one-to-many has a filter. The condition has to do with a property of Creative, the Advertisements superclass. This is the Order to Advertisements mapping with a filter on deletionStatusId that is a field of Creative. <set name="ads" inverse="true" lazy="true"> <key column="orderId"/> <one-to-many class="com.inceptor.domain.msn.Advertisement"/> <filter name="deletionStatusFilter" condition="deletionStatusId = 0"/> </set> This is the Creative mapping with the deletionStatusId, which is mapped as a component. It is a Enum in Java. <component name="deletionStatus" class="com.inceptor.domain.core.DeletionStatusType"> <property name="number" column="deletionStatusId" /> </component> I would expected an sql that appends a where condition like [superclass (Creative) table alias].deletionStatusId instead I received [subclass (Advertisements) table alias].deletionStatusId This generates a DB error. Follows the generated query Note ads0_ instead of ads0_1_ select ads0_.orderId as orderId1_, ads0_.id as id1_, ads0_.id as ID324_0_, ads0_1_.version as version324_0_, ads0_1_.searchEngineAccountId as searchEn3_324_0_, ads0_1_.creationTime as creation4_324_0_, ads0_1_.creatorId as creatorId324_0_, ads0_1_.modificationTime as modifica6_324_0_, ads0_1_.synchTime as synchTime324_0_, ads0_1_.modifierId as modifierId324_0_, ads0_1_.deletionStatusId as deletion9_324_0_, ads0_1_.deleterId as deleterId324_0_, ads0_1_.pushError as pushError324_0_, ads0_.seId as seId418_0_, ads0_.title as title418_0_, ads0_.description as descript4_418_0_, ads0_.displayURL as displayURL418_0_, ads0_.destinationURL as destinat6_418_0_, ads0_.originalDestinationURL as original7_418_0_, ads0_.orderId as orderId418_0_ from MSN_Advertisements ads0_ inner join GTK_Creatives ads0_1_ on ads0_.id=ads0_1_.ID where ads0_.deletionStatusId = 0 and ads0_.orderId=?