JPA (2.1) Persistence Unit sample for use in JBoss EAP/Wildfly environments

jboss-persistence-jta.xml

<?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="unit1" transaction-type="JTA">
		<provider>org.hibernate.ejb.HibernatePersistence</provider>
		<jta-data-source>java:jboss/datasources/ExampleDS</jta-data-source>
		<properties>
            <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>
			<property name="hibernate.hbm2ddl.auto" value="create-drop"/>
            <property name="hibernate.show_sql" value="true"/>
            <property name="hibernate.format_sql" value="true"/>
            <property name="hibernate.use_sql_comments" value="true"/>
            <property name="hibernate.generate_statistics" value="true"/>
		</properties>
	</persistence-unit>
</persistence>