persistence.xml

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<persistence xmlns="https://jakarta.ee/xml/ns/persistence"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="https://jakarta.ee/xml/ns/persistence https://jakarta.ee/xml/ns/persistence/persistence_3_0.xsd"
             version="3.0">
    <persistence-unit name="default" transaction-type="JTA">
        <provider>org.hibernate.ejb.HibernatePersistence</provider>
        <jta-data-source>java:/BaseDS</jta-data-source>

        <class>scheper.mateus.entity.Usuario</class>

        <properties>
            <property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQL95Dialect" />
            <property name="hibernate.hbm2ddl.auto" value="update" />
            <property name="hibernate.show_sql" value="true" />
            <property name="hibernate.format_sql" value="true" />
            <property name="hibernate.temp.use_jdbc_metadata_defaults" value="false" />
            <property name="hibernate.jdbc.use_get_generated_keys" value="true" />
            <property name="hibernate.jdbc.use_scrollable_resultset" value="true" />
            <property name="hibernate.connection.autocommit" value="true"/>
            <property name="hibernate.generate_statistics" value="true"/>
        </properties>
    </persistence-unit>
</persistence>