I have defined the following mapping:

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 2.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">
<hibernate-mapping
package="com.libertyit.bmit.cco.jaxb.impl">

<class name="AccountImpl" table="account">
<id name="stakeholderID" column="StakeholderID" type="int" unsaved-value="any">
<generator class="assigned"/>
</id>
<property name="accountNumber" column="AccountNumber" type="string" length="255"/>
....
....
<component name="address" class="com.libertyit.bmit.cco.jaxb.impl.AddressImpl">
<many-to-one name="addressID" class="com.libertyit.bmit.cco.jaxb.impl.AddressImpl" column="AddressID" unique="true"/>
</component>
</class>

</hibernate-mapping>

The AccountImpl object contains a method named getAddress().

The AddressImpl object contains a method named getAddressID().

Each account has one address and each address can belong to one or more accounts.

My mapping for the AddressImpl object is as follows:

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 2.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">
<hibernate-mapping
package="com.libertyit.bmit.cco.jaxb.impl">

<class name="AddressImpl" table="address">
<id name="addressID" column="AddressID" type="int" unsaved-value="any">
<generator class="native"/>
</id>
<property name="attnOf" column="AttnOf" type="string" length="255"/>
....
....
</class>

</hibernate-mapping>

I generated my database schema using the mapping classes shown above. I have a test script which attempts to save the AccountImpl object and consequently, tries to save the AddressImpl object. However, I am getting the following Exception:

net.sf.hibernate.MappingException: No persister for: java.lang.Integer

Any ideas as to why this is happening.

Thanks,
Simon.

Read the instructions for using the user forum, and do not post again unless you are prepared to provide sufficient information including full stack traces.

Apologies. I will read the notes and resubmit...