persistence

    <!-- Tomcat + PostgreSQL -->
    <persistence-unit name="default">
        <non-jta-data-source>
            java:comp/env/jdbc/InvoicingDS
        </non-jta-data-source>
        <class>org.openxava.session.GalleryImage</class>
        <properties>
            <property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect" />
        </properties>
    </persistence-unit>
    <!-- JUnit PostgreSQL -->
    <persistence-unit name="junit">
        <properties>
            <property name="hibernate.connection.driver_class" value="org.postgresql.Driver" />
            <property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect" />
            <property name="hibernate.connection.url" value="jdbc:postgresql://localhost/invoicing" />
            <property name="hibernate.connection.username" value="postgres" />
            <property name="hibernate.connection.password" value="qwerty" />
        </properties>
    </persistence-unit>