core-jgi/client/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>
   <extension
         id="RF"
         name="RF"
         point="org.adempiere.base.IResourceFinder">
      <client
            class="org.compiere.util.ResourceFinder">
      </client>
   </extension>

</plugin>