Stock.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="com.my.stock.model.Stock" table="stock" catalog="example_db">
		<id name="stockId" type="java.lang.Long">
			<column name="STOCK_ID" />
			<generator class="identity" />
		</id>
		<property name="stockCode" type="string">
			<column name="STOCK_CODE" length="10" not-null="true" unique="true" />
		</property>
		<property name="stockName" type="string">
			<column name="STOCK_NAME" length="20" not-null="true" unique="true" />
		</property>
	</class>
</hibernate-mapping>