SCMapping.hbm.xml

<?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="it.unibo.tw.hibernate.SCMapping" table="mapping">
    <id type = "int" column = "id">
         <generator class="native"/>
      </id>
    <properties name="map" unique="true">
     <many-to-one name="course" class="it.unibo.tw.hibernate.Course"
               column="idCourse"/>
     <many-to-one name="student" class="it.unibo.tw.hibernate.Student"
               column="idStudent"/>
    </properties>
  </class>
</hibernate-mapping>