Here are my hibernate mappings

<?xml version="1.0" encoding="UTF-8"?>
<!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.business.Test" table="Test">
<composite-id name="key">
<key-property name="x" column="X"/>
<key-property name="y" column="Y"/>
</composite-id>

<set name="valueObjects" inverse="false" lazy="false" cascade="all">
<key>
<column name="X"/>
<column name="Y"/>
</key>
<one-to-many class="com.business.ValueObjects" />
</set>

</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.business.ValueObjects" table="ValueObjects" mutable="false">
<id name="id" type="java.lang.Long" column="ID">
<generator class="sequence">
<param name="sequence">ID_SEQ</param>
</generator>
</id>

<property name="x" column="X"/>
<property name="y" column="Y"/>

</class>
</hibernate-mapping>

When i load the Test object, hibernate loads the ValueObjects collections. But when i update the ValueObjects and save Test. I dont see any insert or Update statements.

Please suggest what to do.

Raulito

Well, hibernate actually defers the insert and update statements to the moment where you commit or flush your persistent context.