[hibernate-issues] [Hibernate-JIRA] Resolved: (HHH-3891) one-to-one with property-ref always non-lazy

one-to-one with property-ref always non-lazy -------------------------------------------- Key: HHH-3891 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3891 Project: Hibernate Core Issue Type: Bug Components: core Reporter: Sandeep Vaid Assignee: Diego Plentz I have one-to-one relationship betnwee Product and ProductBasic. <one-to-one name="productBasic" cascade="save-update" property-ref="activeProduct" lazy="proxy"> <formula>'1'</formula> <formula>PRODUCTID</formula> </one-to-one> ProductBasic.hbm.xml as : <properties name="activeProduct"> <property name="Code" column="CODE"></property> <property name="pId" column="PID" insert="false" update="false"></property> </properties> When i am using property-ref, and try to load Product, it eagerly fetches ProductBasic also as : select * from PRODUCT productbo0_ left outer join PRODUCTPERIOD productbas1_ on '18'=productbas1_.CODE and productbo0_.PID=productbas1_.PID where productbo0_.PID=? NOTE: Along with Product, ProductBasic is also fetched in a single query. Even if i add constrained="true" in one-to-one mapping, the query gets fired as : select * from PRODUCT productbo0_ where productbo0_.PID=? select * from PRODUCTBASIC productbas0_ where productbas0_.CODE=? and productbas0_.PID=? NOTE: Along with Product, ProductBasic is also fetched in a different query. BUT in both these cases, ProductBasic is fetched always (non-lazy).. How can i fetch ProductBasic in a Non-Lazy manner in this case.