jpa/eclipselink.jpa.test/resource/netweaver/templates/setup/META-INF/data-sources.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE data-sources SYSTEM "data-sources.dtd" >
<data-sources>
  <data-source>
    <data-source-name>%%data-source-name%%</data-source-name>
    <driver-name>%%driver-name%%</driver-name>
    <isolation-level>TRANSACTION_READ_COMMITTED</isolation-level>
    <sql-engine>vendor_sql</sql-engine>
    <jdbc-1.x>
      <driver-class-name>%%driver-class-name%%</driver-class-name>
      <url>%%url%%</url>
      <user-name>%%user-name%%</user-name>
      <password>%%password%%</password>
    </jdbc-1.x>
  </data-source>
</data-sources>