<?xml version="1.0" encoding="UTF-8"?>

<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence
                 http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">

    <persistence-unit name="nameDB" transaction-type="JTA"> <!--same name as in emf definition-->

        <jta-data-source>jdbc/person</jta-data-source> <!--This resource has to be added to GlassFish-->
        <exclude-unlisted-classes>false</exclude-unlisted-classes>

        <properties>
            <!--  <property name="javax.persistence.schema-generation.database.action" value="create"/> -->
            <property name="javax.persistence.schema-generation.database.action" value="drop-and-create"/>
        </properties>

    </persistence-unit>
</persistence>