Hi all,
I am trying to insert the data in Parent and Child tables.
My HBMs for Parent and child are as follows:



DMSMasterDO-> Parent
DMSDetailDO-> Child



<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class
name="com.master.DMSMasterDO" table="DMSMASTER">
<id name="id" type="java.lang.Long">
<column name="DMSMASTERSEQ" />
<generator class="native">
<param name="sequence">SEQ_DMSMASTER</param>
<param name="max_lo">100</param>
</generator>
</id>

<property name="definitionCd" type="java.lang.String">
<column name="DEFINITIONCD" />
</property>
<property name="description" type="java.lang.String">
<column name="DESCRIPTION" />
</property>

....
....

<bag name="listDmsDetailList" cascade="all-delete-orphan" lazy="false" inverse="true">
<key column="DMSMASTERSEQ" />
<one-to-many class="com.master.DMSDetailDO"/>
</bag>
</class>
</hibernate-mapping>






<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class
name="com.master.DMSDetailDO" table="DMSDETAIL">
<id name="id" type="java.lang.Long">
<column name="DMSDETAILSEQ" />
<generator class="native">
<param name="sequence">SEQ_DMSDETAIL</param>
<param name="max_lo">100</param>
</generator>
</id>
<version name="versionID" column="versionid" type="java.lang.Long"></version>
<property name="guid" type="java.lang.String">
<column name="guid" not-null="true" />
</property>
<property name="kpiCd" type="java.lang.String">
<column name="KPICD" />
</property>
<property name="rate" type="java.lang.Double">
<column name="RATE" />
</property>
....
....

<many-to-one name="parentGuidObj" class="com.master.DMSMasterDO" not-null="true">
<column name="DMSMASTERSEQ" />
</many-to-one>

</class>
</hibernate-mapping>


Here is the problem->

while trying to save into DMSDetailDO(Child) via DMSMasterDO(Parent)

I am getting the null value in DMSMASTERSEQ column of Child table.

I will be very thankful if anyone know the basic problem behind this.....


regads:
Rakesh G.