[...]
  "org.hibernate" % "hibernate-core" % "5.2.1.Final",
  "org.hibernate" % "hibernate-entitymanager" % "5.2.1.Final",
  "mysql" % "mysql-connector-java" % "5.1.36",
  //"org.hibernate" % "hibernate-search-orm" % "5.2.1.Final", -> Uncommenting this results in error
  "org.apache.lucene" % "lucene-core" % "5.3.1",
  "dom4j" % "dom4j" % "1.6"
[...]

db.default.driver=com.mysql.jdbc.Driver
db.default.url="jdbc:mysql://localhost/db?autoReconnect=true"
[...db info...]
db.default.jndiName = DefaultDS
jpa.default = defaultPersistenceUnit

<hibernate-configuration>
    <session-factory>
    <!-- Database connection settings -->
    <property name="connection.driver_class">com.mysql.jdbc.Driver</property>
    <property name="connection.url">jdbc:mysql://localhost/db?autoReconnect=true</property>
    <property name="connection.username">###</property>
    <property name="connection.password">###</property>

    <!-- JDBC connection pool (use the built-in) -->
    <property name="connection.pool_size">1</property>

    <!-- SQL dialect -->
    <property name="dialect">org.hibernate.dialect.MySQLDialect</property>

    <!-- Enable Hibernate's automatic session context management -->
    <property name="current_session_context_class">thread</property>

    <!-- Disable the second-level cache -->
    <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>

    <!-- Echo all executed SQL to stdout -->
    <property name="show_sql">true</property>


</session-factory>

<persistence 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"
                 version="2.1">
        <persistence-unit name="defaultPersistenceUnit" transaction-type="RESOURCE_LOCAL">
            <provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
            <non-jta-data-source>DefaultDS</non-jta-data-source>
            <properties>
                <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/>
        </properties>

    </persistence-unit>
</persistence>