util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/net/URL.html?is-external=true" title="class or interface in java.net">URL</a>&gt;&nbsp;getJarFileUrls()</pre>
<div class="block">Returns a list of URLs for the jar files or exploded jar
 file directories that the persistence provider must examine
 for managed classes of the persistence unit. Each URL
 corresponds to a <code>jar-file</code> element in the
 <code>persistence.xml</code> file. A URL will either be a 
 file: URL referring 